[Please help] Itel A11 No Service Problem
[Please help] Itel A11 No Service Problem
(18-11-2018, 04:48 AM)vkalu02 I have an Itel A11 phone that detects sim but shows no signal bar. It displays a no service notification.
...
Please, I would be very grateful if this problem is resolved.
(19-11-2018, 11:29 AM)X3non(18-11-2018, 04:48 AM)vkalu02 I have an Itel A11 phone that detects sim but shows no signal bar. It displays a no service notification.
...
Please, I would be very grateful if this problem is resolved.
You need cm2 dongle (cm2spd module) to flash spdnv. Refer to https://www.hovatek.com/forum/thread-21866.html
(20-11-2018, 03:15 AM)vkalu02 that's what I figured. Please, is there any other way you can help me to fix this "no service" problem ?
I don't have or know anybody who has this dongle.
If there's a link to a loader version or a way i can flash nv file with research download tool, fastboot or adb please show me.
(20-11-2018, 10:23 AM)X3non(20-11-2018, 03:15 AM)vkalu02 that's what I figured. Please, is there any other way you can help me to fix this "no service" problem ?
I don't have or know anybody who has this dongle.
If there's a link to a loader version or a way i can flash nv file with research download tool, fastboot or adb please show me.
You mentioned you have a TWRP backup, lets see a screenshot of the contents of the backup
And was the backup made from this phone when the signals was still working properly?
What error did you get when you tried restoring?
(21-11-2018, 03:51 AM)vkalu02 ...
That's how I ended up flashing a fresh ROM and restoring the same backup and it restored successfully but the no network issue still persisted.
(21-11-2018, 10:25 AM)X3non(21-11-2018, 03:51 AM)vkalu02 ...
That's how I ended up flashing a fresh ROM and restoring the same backup and it restored successfully but the no network issue still persisted.
This backup only contains partitions needed to boot the phone and restore your files and data but doesn't contain all partitions (it won't help fix the network)
What's the current build number of your phone?
And can you get access to a working A11 phone?
(22-11-2018, 12:41 AM)vkalu02 A11-W407A-6.0-OP-V042-20180319 is my current build number and I can't access a working A11.
(22-11-2018, 10:15 AM)X3non(22-11-2018, 12:41 AM)vkalu02 A11-W407A-6.0-OP-V042-20180319 is my current build number and I can't access a working A11.
A11-W407A-6.0-OP-V042-20180319
This is the build number you got after restoring your twrp backup, what's the build number of the firmware you flashed just before you restored the twrp backup?
If this network issue isn't as a result of flashing wrong firmware build, you'll need to either look for a cm2 dongle to try that spdnv file or a working A11 with similar build to backup