I'm having trouble with my GL-X750V2 that's been working great for the past 3 months on the T-Mobile network. All of a sudden this Saturday, I lost network access and I have a message that says, "SIM card cannot be registered. Please check: 1. You are using the compatible modem for your carrier; 2. Whether a specific APN or data plan is required." The SIM card is still functional in my smartphone; I tried a different SIM card and different APN settings with no success. I don't know if anybody else has had this issue. The SIM card has a basic unlimited data plan for talk, text, and data with a 5 GB hotspot.
Any help and advice would be greatly appreciated.
Have you upgraded to firmware 3.215?
Yes, it is running the latest firmware 3.215. That was one of the first things I did when I couldn’t get anything else to work
Thank you though
Hi, could you solve the problem?. I have the same device, it worked correctly, but now I get this error, “SIM card cannot be registered. Please check: 1. You are using the compatible modem for your carrier; 2. Whether a specific APN or data plan is required”
I appreciate any idea, tip to correct it,
1 Like
Can you send us an email with more details, e.g. modem model and carrier.
support at glinet.biz
Hi @aleytonc2 and @alzhao, I have the same issue with my new GL-X750V2. Please, can you share the steps to solved this? Thank you.
Hi @Tzom21 and @diceyass , let me help you to solve your problem, I need you to share the device to me via goodcloud, please follow the attachment file step to share your device to me, and send your device mac address and web password via email(hoff.xin@gl-inet.com, b2bsupport@gl-inet.com), I will anaylse this problem remotely.
Share the device to technical support via Goodcloud.zip (206.0 KB)
hi i have the same problem. could you please help me
1 Like
Technical Support via GoodCloud.tar (192 KB)
Please share your device via GoodCloud
Please tell me your mac address and password
how can i send it private. because i sent it via email and i got this
You have reached a noreply notification email for forum.gl-inet.com.
If you want to reply to forum posts or private messages, please go to forum.gl-inet.com and reply there.
hello . when i wanted to update the frimware of my device . my modem turned on and now i do not have any connection on that . when i turned it on again just the power light is green all lights are off and i can not open the setting . please help me i can not do anythings
Can the X750V2 start properly?
no becuase i uploaded in local file and now after holding reboot bottom i just got 2 led power and the right one. but i just connected the adapter . how can i fix that ? i think it does not have frimware and i should install that, is there any way to install the frimware ?
try this
Hello, i have same problem, sim card worked good 2 weeks without problems. After reboot i have "sim not registered". I tried almost everything to fix this, but still problem. Can you help me plz?
Check whether the antenna of the device is loose
Put the sim card into the phone to make sure it works
1 Like
Hello Collegues,
here is Mudi E750V2 SIM registration issue:
ould you please advise what could be done with the device(EM060KGL), it was upgraded to the latest firmware, reset of the device with full data erase didn't help either
(Current Firmware
Version
4.0
Firmware Type
0317release2
Compile Time
2024-06-07 7:46:06(UTC+08:00))
Device Serial Number is 7302feebc6a1659b
deviceID: lide17a
it's can't register in any network (Czech Republic - Vodafone and T-mobile were tested, in Russia - Beeline, tele2 and Megafone) no ways are possible (automatic / manual setup of APN / QMC / QMI /3G - nothing helps.. logs showing that in QMC it's able to see the network, but no SIM registration happens, same SIM cards working perfect in TP-Link modem.
Log:
13:36:21 2023 local2.info chat[19969]: abort on (BUSY) Sun Apr 9 13:36:21 2023 local2.info chat[19969]: abort on (NO CARRIER) Sun Apr 9 13:36:21 2023 local2.info chat[19969]: abort on (ERROR) Sun Apr 9 13:36:21 2023 local2.info chat[19969]: report (CONNECT) Sun Apr 9 13:36:21 2023 local2.info chat[19969]: timeout set to 10 seconds Sun Apr 9 13:36:21 2023 local2.info chat[19969]: send (AT&F^M) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: expect (OK) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: AT&F^M^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: OK Sun Apr 9 13:36:22 2023 local2.info chat[19969]: -- got it Sun Apr 9 13:36:22 2023 local2.info chat[19969]: send (ATE1^M) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: expect (OK) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: ^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: ATE1^M^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: OK Sun Apr 9 13:36:22 2023 local2.info chat[19969]: -- got it Sun Apr 9 13:36:22 2023 local2.info chat[19969]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: timeout set to 30 seconds Sun Apr 9 13:36:22 2023 local2.info chat[19969]: expect (OK) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: ^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: AT+CG^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: OK Sun Apr 9 13:36:22 2023 local2.info chat[19969]: -- got it Sun Apr 9 13:36:22 2023 local2.info chat[19969]: send (ATD991#^M) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: expect (CONNECT) Sun Apr 9 13:36:22 2023 local2.info chat[19969]: ^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: ^M Sun Apr 9 13:36:22 2023 local2.info chat[19969]: CONNECT Sun Apr 9 13:36:22 2023 local2.info chat[19969]: -- got it Sun Apr 9 13:36:22 2023 local2.info chat[19969]: send ( ^M) Sun Apr 9 13:36:22 2023 daemon.info pppd[19909]: Serial connection established. Sun Apr 9 13:36:22 2023 kern.info kernel: [ 407.186618] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:36:22 2023 daemon.info pppd[19909]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:36:22 2023 daemon.info pppd[19909]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:36:22 2023 daemon.notice pppd[19909]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:36:23 2023 daemon.info pppd[19909]: CHAP authentication succeeded Sun Apr 9 13:36:23 2023 daemon.notice pppd[19909]: CHAP authentication succeeded Sun Apr 9 13:36:24 2023 daemon.notice pppd[19909]: Modem hangup Sun Apr 9 13:36:24 2023 daemon.notice pppd[19909]: Connection terminated. Sun Apr 9 13:36:25 2023 daemon.info pppd[19909]: Exit. Sun Apr 9 13:36:25 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:36:25 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:36:25 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:25 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:25 2023 daemon.notice netifd: modem_1_1_2 (20112): OK Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): ERROR Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:26 2023 daemon.notice netifd: modem_1_1_2 (20112): ERROR Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): Failed to parse message data Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): OK Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:27 2023 daemon.notice netifd: modem_1_1_2 (20112): OK Sun Apr 9 13:36:28 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:28 2023 daemon.notice netifd: modem_1_1_2 (20112): Sun Apr 9 13:36:28 2023 daemon.notice netifd: modem_1_1_2 (20112): ERROR Sun Apr 9 13:36:28 2023 daemon.notice netifd: modem_1_1_2 (20112): cat: can't open '/proc/gl-hw-info/sim': No such file or directory Sun Apr 9 13:36:31 2023 daemon.notice netifd: modem_1_1_2 (20112): cat: can't open '/tmp/modem.1-1/signal': No such file or directory Sun Apr 9 13:36:31 2023 daemon.notice pppd[20641]: pppd 2.4.9 started by root, uid 0 Sun Apr 9 13:36:32 2023 local2.info chat[20669]: abort on (BUSY) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: abort on (NO CARRIER) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: abort on (ERROR) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: report (CONNECT) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: timeout set to 10 seconds Sun Apr 9 13:36:32 2023 local2.info chat[20669]: send (AT&F^M) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: expect (OK) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: ^M Sun Apr 9 13:36:32 2023 local2.info chat[20669]: OK Sun Apr 9 13:36:32 2023 local2.info chat[20669]: -- got it Sun Apr 9 13:36:32 2023 local2.info chat[20669]: send (ATE1^M) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: expect (OK) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: ^M Sun Apr 9 13:36:32 2023 local2.info chat[20669]: ATE1^M^M Sun Apr 9 13:36:32 2023 local2.info chat[20669]: OK Sun Apr 9 13:36:32 2023 local2.info chat[20669]: -- got it Sun Apr 9 13:36:32 2023 local2.info chat[20669]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: timeout set to 30 seconds Sun Apr 9 13:36:32 2023 local2.info chat[20669]: expect (OK) Sun Apr 9 13:36:32 2023 local2.info chat[20669]: ^M Sun Apr 9 13:36:32 2023 local2.info chat[20669]: AT+CGDCONT=1,"IP","mms.beeline.ru"^M^M Sun Apr 9 13:36:32 2023 local2.info chat[20669]: OK Sun Apr 9 13:36:32 2023 local2.info chat[20669]: -- got it Sun Apr 9 13:36:32 2023 local2.info chat[20669]: send (ATD991#^M) Sun Apr 9 13:36:33 2023 local2.info chat[20669]: expect (CONNECT) Sun Apr 9 13:36:33 2023 local2.info chat[20669]: ^M Sun Apr 9 13:36:33 2023 local2.info chat[20669]: ATD991#^M^M Sun Apr 9 13:36:33 2023 local2.info chat[20669]: CONNECT Sun Apr 9 13:36:33 2023 local2.info chat[20669]: -- got it Sun Apr 9 13:36:33 2023 local2.info chat[20669]: send ( ^M) Sun Apr 9 13:36:33 2023 daemon.info pppd[20641]: Serial connection established. Sun Apr 9 13:36:33 2023 daemon.info pppd[20641]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:36:33 2023 daemon.info pppd[20641]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:36:33 2023 daemon.notice pppd[20641]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:36:33 2023 kern.info kernel: [ 417.619451] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:36:34 2023 daemon.info pppd[20641]: CHAP authentication succeeded Sun Apr 9 13:36:34 2023 daemon.notice pppd[20641]: CHAP authentication succeeded Sun Apr 9 13:36:34 2023 daemon.notice pppd[20641]: Modem hangup Sun Apr 9 13:36:34 2023 daemon.notice pppd[20641]: Connection terminated. Sun Apr 9 13:36:35 2023 daemon.info pppd[20641]: Exit. Sun Apr 9 13:36:35 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:36:35 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): OK Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): ERROR Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:36 2023 daemon.notice netifd: modem_1_1_2 (20854): ERROR Sun Apr 9 13:36:37 2023 daemon.notice netifd: modem_1_1_2 (20854): Failed to parse message data Sun Apr 9 13:36:37 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:37 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:37 2023 daemon.notice netifd: modem_1_1_2 (20854): OK Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): OK Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): ERROR Sun Apr 9 13:36:38 2023 daemon.notice netifd: modem_1_1_2 (20854): cat: can't open '/proc/gl-hw-info/sim': No such file or directory Sun Apr 9 13:36:41 2023 daemon.notice netifd: modem_1_1_2 (20854): cat: can't open '/tmp/modem.1-1/signal': No such file or directory Sun Apr 9 13:36:41 2023 daemon.notice pppd[21319]: pppd 2.4.9 started by root, uid 0 Sun Apr 9 13:36:42 2023 local2.info chat[21354]: abort on (BUSY) Sun Apr 9 13:36:42 2023 local2.info chat[21354]: abort on (NO CARRIER) Sun Apr 9 13:36:42 2023 local2.info chat[21354]: abort on (ERROR) Sun Apr 9 13:36:42 2023 local2.info chat[21354]: report (CONNECT) Sun Apr 9 13:36:42 2023 local2.info chat[21354]: timeout set to 10 seconds Sun Apr 9 13:36:42 2023 local2.info chat[21354]: send (AT&F^M) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: expect (OK) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: OK Sun Apr 9 13:36:43 2023 local2.info chat[21354]: -- got it Sun Apr 9 13:36:43 2023 local2.info chat[21354]: send (ATE1^M) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: expect (OK) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ATE1^M^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: OK Sun Apr 9 13:36:43 2023 local2.info chat[21354]: -- got it Sun Apr 9 13:36:43 2023 local2.info chat[21354]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: timeout set to 30 seconds Sun Apr 9 13:36:43 2023 local2.info chat[21354]: expect (OK) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: AT+CGDCONT=1,"IP","mms.beeline.ru"^M^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: OK Sun Apr 9 13:36:43 2023 local2.info chat[21354]: -- got it Sun Apr 9 13:36:43 2023 local2.info chat[21354]: send (ATD991#^M) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: expect (CONNECT) Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: ATD991#^M^M Sun Apr 9 13:36:43 2023 local2.info chat[21354]: CONNECT Sun Apr 9 13:36:43 2023 local2.info chat[21354]: -- got it Sun Apr 9 13:36:43 2023 local2.info chat[21354]: send ( ^M) Sun Apr 9 13:36:43 2023 daemon.info pppd[21319]: Serial connection established. Sun Apr 9 13:36:43 2023 daemon.info pppd[21319]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:36:43 2023 daemon.info pppd[21319]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:36:43 2023 daemon.notice pppd[21319]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:36:43 2023 kern.info kernel: [ 428.162688] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:36:44 2023 daemon.info pppd[21319]: CHAP authentication succeeded Sun Apr 9 13:36:44 2023 daemon.notice pppd[21319]: CHAP authentication succeeded Sun Apr 9 13:36:44 2023 daemon.notice pppd[21319]: Modem hangup Sun Apr 9 13:36:44 2023 daemon.notice pppd[21319]: Connection terminated. Sun Apr 9 13:36:45 2023 daemon.info pppd[21319]: Exit. Sun Apr 9 13:36:46 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:36:46 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): OK Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): ERROR Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:47 2023 daemon.notice netifd: modem_1_1_2 (21406): ERROR Sun Apr 9 13:36:48 2023 daemon.notice netifd: modem_1_1_2 (21406): Failed to parse message data Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): OK Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): OK Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): Sun Apr 9 13:36:49 2023 daemon.notice netifd: modem_1_1_2 (21406): ERROR Sun Apr 9 13:36:50 2023 daemon.notice netifd: modem_1_1_2 (21406): cat: can't open '/proc/gl-hw-info/sim': No such file or directory Sun Apr 9 13:36:52 2023 daemon.notice netifd: modem_1_1_2 (21406): cat: can't open '/tmp/modem.1-1/signal': No such file or directory Sun Apr 9 13:36:53 2023 daemon.notice pppd[21947]: pppd 2.4.9 started by root, uid 0 Sun Apr 9 13:36:54 2023 local2.info chat[21948]: abort on (BUSY) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: abort on (NO CARRIER) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: abort on (ERROR) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: report (CONNECT) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: timeout set to 10 seconds Sun Apr 9 13:36:54 2023 local2.info chat[21948]: send (AT&F^M) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: expect (OK) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: OK Sun Apr 9 13:36:54 2023 local2.info chat[21948]: -- got it Sun Apr 9 13:36:54 2023 local2.info chat[21948]: send (ATE1^M) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: expect (OK) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ATE1^M^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: OK Sun Apr 9 13:36:54 2023 local2.info chat[21948]: -- got it Sun Apr 9 13:36:54 2023 local2.info chat[21948]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: timeout set to 30 seconds Sun Apr 9 13:36:54 2023 local2.info chat[21948]: expect (OK) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: AT+CGDCONT=1,"IP","mms.beeline.ru"^M^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: OK Sun Apr 9 13:36:54 2023 local2.info chat[21948]: -- got it Sun Apr 9 13:36:54 2023 local2.info chat[21948]: send (ATD991#^M) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: expect (CONNECT) Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: ATD991#^M^M Sun Apr 9 13:36:54 2023 local2.info chat[21948]: CONNECT Sun Apr 9 13:36:54 2023 local2.info chat[21948]: -- got it Sun Apr 9 13:36:54 2023 local2.info chat[21948]: send ( ^M) Sun Apr 9 13:36:54 2023 daemon.info pppd[21947]: Serial connection established. Sun Apr 9 13:36:54 2023 daemon.info pppd[21947]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:36:54 2023 daemon.info pppd[21947]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:36:54 2023 daemon.notice pppd[21947]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:36:54 2023 kern.info kernel: [ 439.252678] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:36:55 2023 daemon.info pppd[21947]: CHAP authentication succeeded Sun Apr 9 13:36:55 2023 daemon.notice pppd[21947]: CHAP authentication succeeded Sun Apr 9 13:36:56 2023 daemon.notice pppd[21947]: Modem hangup Sun Apr 9 13:36:56 2023 daemon.notice pppd[21947]: Connection terminated. Sun Apr 9 13:36:57 2023 daemon.info pppd[21947]: Exit. Sun Apr 9 13:36:57 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:36:57 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:36:57 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:36:57 2023 daemon.notice netifd: modem_1_1_2 (22088): AT+QNWPREFCFG="roam_pref",255 Sun Apr 9 13:36:57 2023 daemon.notice netifd: modem_1_1_2 (22088): OK Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): AT+QNWCFG="data_roaming",0 Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): ERROR Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): AT+QCFG="roamservice",255 Sun Apr 9 13:36:58 2023 daemon.notice netifd: modem_1_1_2 (22088): ERROR Sun Apr 9 13:36:59 2023 daemon.notice netifd: modem_1_1_2 (22088): Failed to parse message data Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): OK Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:00 2023 daemon.notice netifd: modem_1_1_2 (22088): OK Sun Apr 9 13:37:01 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:01 2023 daemon.notice netifd: modem_1_1_2 (22088): Sun Apr 9 13:37:01 2023 daemon.notice netifd: modem_1_1_2 (22088): ERROR Sun Apr 9 13:37:01 2023 daemon.notice netifd: modem_1_1_2 (22088): cat: can't open '/proc/gl-hw-info/sim': No such file or directory Sun Apr 9 13:37:04 2023 daemon.notice netifd: modem_1_1_2 (22088): cat: can't open '/tmp/modem.1-1/signal': No such file or directory Sun Apr 9 13:37:05 2023 daemon.notice pppd[22686]: pppd 2.4.9 started by root, uid 0 Sun Apr 9 13:37:06 2023 local2.info chat[22693]: abort on (BUSY) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: abort on (NO CARRIER) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: abort on (ERROR) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: report (CONNECT) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: timeout set to 10 seconds Sun Apr 9 13:37:06 2023 local2.info chat[22693]: send (AT&F^M) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: expect (OK) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: OK Sun Apr 9 13:37:06 2023 local2.info chat[22693]: -- got it Sun Apr 9 13:37:06 2023 local2.info chat[22693]: send (ATE1^M) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: expect (OK) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ATE1^M^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: OK Sun Apr 9 13:37:06 2023 local2.info chat[22693]: -- got it Sun Apr 9 13:37:06 2023 local2.info chat[22693]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: timeout set to 30 seconds Sun Apr 9 13:37:06 2023 local2.info chat[22693]: expect (OK) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: AT+CGDCONT=1,"IP","mms.beeline.ru"^M^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: OK Sun Apr 9 13:37:06 2023 local2.info chat[22693]: -- got it Sun Apr 9 13:37:06 2023 local2.info chat[22693]: send (ATD991#^M) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: expect (CONNECT) Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: ATD991#^M^M Sun Apr 9 13:37:06 2023 local2.info chat[22693]: CONNECT Sun Apr 9 13:37:06 2023 local2.info chat[22693]: -- got it Sun Apr 9 13:37:06 2023 local2.info chat[22693]: send ( ^M) Sun Apr 9 13:37:06 2023 daemon.info pppd[22686]: Serial connection established. Sun Apr 9 13:37:06 2023 kern.info kernel: [ 451.396293] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:37:06 2023 daemon.info pppd[22686]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:37:06 2023 daemon.info pppd[22686]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:37:06 2023 daemon.notice pppd[22686]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:37:07 2023 daemon.info pppd[22686]: CHAP authentication succeeded Sun Apr 9 13:37:07 2023 daemon.notice pppd[22686]: CHAP authentication succeeded Sun Apr 9 13:37:08 2023 daemon.notice pppd[22686]: Modem hangup Sun Apr 9 13:37:08 2023 daemon.notice pppd[22686]: Connection terminated. Sun Apr 9 13:37:09 2023 daemon.info pppd[22686]: Exit. Sun Apr 9 13:37:09 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:37:09 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:37:09 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:09 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QNWPREFCFG="roam_pref",255 Sun Apr 9 13:37:09 2023 daemon.notice netifd: modem_1_1_2 (22772): OK Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QNWCFG="data_roaming",0 Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): ERROR Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QCFG="roamservice",255 Sun Apr 9 13:37:10 2023 daemon.notice netifd: modem_1_1_2 (22772): ERROR Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): Failed to parse message data Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QNWPREFCFG="mode_pref",LTE Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): OK Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QNWPREFCFG="lte_band",1:2:3:4:5:7:8:12:13:14:17:18:19:20:25:26:28:29:30:32:34:38:39:40:41:42:43:46:48:66:71 Sun Apr 9 13:37:11 2023 daemon.notice netifd: modem_1_1_2 (22772): OK Sun Apr 9 13:37:12 2023 daemon.notice netifd: modem_1_1_2 (22772): Sun Apr 9 13:37:12 2023 daemon.notice netifd: modem_1_1_2 (22772): AT+QCFG="band",0,420000a7e2bb0f38df Sun Apr 9 13:37:12 2023 daemon.notice netifd: modem_1_1_2 (22772): ERROR Sun Apr 9 13:37:12 2023 daemon.notice netifd: modem_1_1_2 (22772): cat: can't open '/proc/gl-hw-info/sim': No such file or directory Sun Apr 9 13:37:15 2023 daemon.notice netifd: modem_1_1_2 (22772): cat: can't open '/tmp/modem.1-1/signal': No such file or directory Sun Apr 9 13:37:15 2023 daemon.notice pppd[23277]: pppd 2.4.9 started by root, uid 0 Sun Apr 9 13:37:16 2023 local2.info chat[23280]: abort on (BUSY) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: abort on (NO CARRIER) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: abort on (ERROR) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: report (CONNECT) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: timeout set to 10 seconds Sun Apr 9 13:37:16 2023 local2.info chat[23280]: send (AT&F^M) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: expect (OK) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: ^M Sun Apr 9 13:37:16 2023 local2.info chat[23280]: OK Sun Apr 9 13:37:16 2023 local2.info chat[23280]: -- got it Sun Apr 9 13:37:16 2023 local2.info chat[23280]: send (ATE1^M) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: expect (OK) Sun Apr 9 13:37:16 2023 local2.info chat[23280]: ^M Sun Apr 9 13:37:16 2023 local2.info chat[23280]: ATE1^M^M Sun Apr 9 13:37:16 2023 local2.info chat[23280]: OK Sun Apr 9 13:37:16 2023 local2.info chat[23280]: -- got it Sun Apr 9 13:37:16 2023 local2.info chat[23280]: send (AT+CGDCONT=1,"IP","mms.beeline.ru"^M) Sun Apr 9 13:37:17 2023 local2.info chat[23280]: timeout set to 30 seconds Sun Apr 9 13:37:17 2023 local2.info chat[23280]: expect (OK) Sun Apr 9 13:37:17 2023 local2.info chat[23280]: ^M Sun Apr 9 13:37:17 2023 local2.info chat[23280]: AT+CGDCONT=1,"IP","mms.beeline.ru"^M^M Sun Apr 9 13:37:17 2023 local2.info chat[23280]: OK Sun Apr 9 13:37:17 2023 local2.info chat[23280]: -- got it Sun Apr 9 13:37:17 2023 local2.info chat[23280]: send (ATD991#^M) Sun Apr 9 13:37:17 2023 local2.info chat[23280]: expect (CONNECT) Sun Apr 9 13:37:17 2023 local2.info chat[23280]: ^M Sun Apr 9 13:37:17 2023 local2.info chat[23280]: ATD99**1#^M^M Sun Apr 9 13:37:17 2023 local2.info chat[23280]: CONNECT Sun Apr 9 13:37:17 2023 local2.info chat[23280]: -- got it Sun Apr 9 13:37:17 2023 local2.info chat[23280]: send ( ^M) Sun Apr 9 13:37:17 2023 daemon.info pppd[23277]: Serial connection established. Sun Apr 9 13:37:17 2023 daemon.info pppd[23277]: Renamed interface ppp0 to 3g-modem_1_1_2 Sun Apr 9 13:37:17 2023 daemon.info pppd[23277]: Using interface 3g-modem_1_1_2 Sun Apr 9 13:37:17 2023 daemon.notice pppd[23277]: Connect: 3g-modem_1_1_2 <--> /dev/ttyUSB3 Sun Apr 9 13:37:17 2023 kern.info kernel: [ 462.082567] 3g-modem_1_1_2: renamed from ppp0 Sun Apr 9 13:37:18 2023 daemon.info pppd[23277]: CHAP authentication succeeded Sun Apr 9 13:37:18 2023 daemon.notice pppd[23277]: CHAP authentication succeeded Sun Apr 9 13:37:19 2023 daemon.notice pppd[23277]: Modem hangup Sun Apr 9 13:37:19 2023 daemon.notice pppd[23277]: Connection terminated. Sun Apr 9 13:37:20 2023 daemon.info pppd[23277]: Exit. Sun Apr 9 13:37:20 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down Sun Apr 9 13:37:20 2023 daemon.notice netifd: Interface 'modem_1_1_2' is setting up now Sun Apr 9 13:37:21 2023 daemon.notice netifd: Interface 'modem_1_1_2' is now down
Kindly let me know if any other information is needed from my side.
Thank you in advance,
This log is too messy
Can you upload txt file
Try modifying imei?
log.txt.tar (70 KB)
Thanks for the tip, changed 4 generated IMEI, including both China and US makers - didn't help..
did soft modem reset and checked if IMEI was kept - it was, but error still the same -
Sun Apr 9 15:14:45 2023 daemon.notice netifd: modem_1_1_2 (22731): [04-09_15:14:30:067] requestRegistrationState2 MCC: 250, MNC: 2, PS: Detached, DataCap: UNKNOW
It sounds like there might be an issue with your TM SIM registration or APN settings. Since your SIM card works in your smartphone, it could be a registration issue with your GL-X750V2. Try checking if your TM SIM is properly registered for data services. You may need to re-register your TM SIM card or update its APN settings to ensure full compatibility with your device. Also, verify that your data plan supports the required network features for the modem to function correctly.