Lost IMEI after flash firmware.

joerabill

i thank you for all the tips that you give but still not fixed,,i do follow all steps,,,,as i told you on the forum,,my imei is as on the box when bought but no service which is annoying me...and dont know how some figure it out ,,,,,,i think the only solution is that i dismantle the phone to remove the battery as you told some user with sam eproblwm,,,,do you think it will work?

MarcinP

joerabill replied at 2018-3-3 00:35
i thank you for all the tips that you give but still not fixed,,i do follow all steps,,,,as i told y ...

I can't guarantee that after battery reconnecting everything will start working.
Did you test other slot and Set APN?

joerabill

MarcinP replied at 2018-3-4 05:15
I can't guarantee that after battery reconnecting everything will start working.
Did you test othe ...

Yes i do test all th eprocedure given but still no fixed,,,

MarcinP

joerabill replied at 2018-3-4 23:18
Yes i do test all th eprocedure given but still no fixed,,,

Could you please explain to me when this first time happened?

joerabill

MarcinP replied at 2018-3-5 04:22
Could you please explain to me when this first time happened?

ok
Firstly i was getting wifi issue,,menaing that sometimes it disconnect automatically and no 4g Network and also cant send message
So i decided to flash(download only as usual) It with SPFT which result with a success and after i saw the next two options (format+ download & Firmware upgrade option)
i do flash with both option,,,
and it result with a 1111111111111111 & 222222222222222 Imei,,,,so i follow the steps given on the forum with the SN Writer Tool ans it succeeded but still no service,,,i put the sim on different Phone,,,,no problem there,,,,
Only on my phone that the issue is occuring
Help please

MarcinP

joerabill replied at 2018-3-5 10:17
ok
Firstly i was getting wifi issue,,menaing that sometimes it disconnect automatically and no 4g  ...

So please format with bootloader.Use download option

Then download only preloader
Then download rest of partitions

Then use SN writer and restore IMEI numbers with Bluetooth and WiFi
Make sure that you use files from same ROM which you downloaded to your phone.
Test phone.

joerabill

still not fixed,,,,anyone help me ther please.....my phone is stuck witout service,even my device recognised the sim card but no service issue?

joerabill

i see that there's another way to fixed it with the engineering mode app but i cant see any cds information tab s ,,,,help me please?

MarcinP

joerabill replied at 2018-3-11 23:15
i see that there's another way to fixed it with the engineering mode app but i cant see any cds info ...

No, you can do nothing in engineering mode.

Myxa7303

hello, I was able to solve this problem, and compiled the instruction. only it is in Russian http://4pda.ru/forum/index.php?s ... findpost&p=71549124