Develop Bugs

note 2 no sim or sd ater flashing rom

I flashed cleanace to my note 2 on 3 network but unlocked all appeared ok during flash but now have no mobile network ,,, cant alter mobile network settings as it reports no sim present also cant use recovery as I saved it to my pc and the phone doesent recognise my sd card now! any help please

update
Managed to get my twrp backup onto the phone somehow but its failing each time

Android 5.1 SIM card issue

Hello i have upgrade my Micromax canvas a1 to Andoird 5.1 today and everything works fine except the SIM cards. Both the SIM cards are not detected and shows
No Sim card- No Service :silly:
Could anyone help me ?

Hi
pradeep3 said:
Hello i have upgrade my Micromax canvas a1 to Andoird 5.1 today and everything works fine except the SIM cards. Both the SIM cards are not detected and shows
No Sim card- No Service :silly:
Could anyone help me ?
Click to expand...
Click to collapse
Same problem here also

It happened with me too on my canvas a1 but resolved after a simple reboot.
Hope your problem also solved till the time you read this reply.
Sent from my GT-I9100 using XDA Free mobile app

Vamshee10 said:
Same problem here also
Click to expand...
Click to collapse
pradeep3 said:
Hello i have upgrade my Micromax canvas a1 to Andoird 5.1 today and everything works fine except the SIM cards. Both the SIM cards are not detected and shows
No Sim card- No Service :silly:
Could anyone help me ?
Click to expand...
Click to collapse
restart your phone..it will be solved..
it only happens on the first boot after installing the update..
#hit thanks if helped

SIM not detecting
After upgrading to Android 5.1, SIM not detecting in Micromax Canvas A1

guys thatt is imei problem
use this tools
you need pc and just simple key ideas
1.you need to root ur device
2.extract and run -¦¦»-s-s-++n+¦+˜MTK+¦-_+·IMEI¦«¦+¦ñ+¯v1.2
3.enter "y" then enter sim1 imei and sim2 imei (you can find them on back of your device)
4.close that program and place IMEI.bak on your sd card root folder
5. you need to install uncletool on your mobile then search for imei recovery option there
6.then on 3 option there is some thing like recovery from sd card then choose that option and reboot
your both sim will work fine

use this method
http://forum.xda-developers.com/canvas-a1/general/fix-imei-perfect-fix-android-imei-t2943567
go to this link and follow these instruction

I've the same proble, when I dial *#06#, it displays the corect IMEI no, still not catching the signal. Inserted the same sim in a different mobile, and it was workinng fine. Any help guys please....

still the issue pertains...
i tried all the above methods but in vain.
the service centre authorities say that there is a defect in phone

prazool007 said:
use this tools
you need pc and just simple key ideas
1.you need to root ur device
2.extract and run -¦¦»-s-s-++n+¦+˜MTK+¦-_+·IMEI¦«¦+¦ñ+¯v1.2
3.enter "y" then enter sim1 imei and sim2 imei (you can find them on back of your device)
4.close that program and place IMEI.bak on your sd card root folder
5. you need to install uncletool on your mobile then search for imei recovery option there
6.then on 3 option there is some thing like recovery from sd card then choose that option and reboot
your both sim will work fine
Click to expand...
Click to collapse
I used this method to rewrite the 2 IMEI numbers of my Lenovo p780 after I mistakenly wiped the nvram partitian

Thanks bro for this solutions... now my both sim cards are working correctly... wonderful job.... keep it up:good:

where is SD card root folder

sim card not workshop after flash customs rom

I installed ROM RR arm32bit version and 64bit Google apps crashed constantly, but I decided to stop "Android.com.phone". So far so good, but the simcard does not recognize it. IMEI LOST, DOES NOT RECOGNIZE SIM CARD. I DID NOT BACKUP FROM EFS. HOW TO SOLVE? q231

Problem to reading sim card in LG G4 (h540)

Hello , my lg g4 had a problem to reading sim cards , I decided to flash my phone with octaplus pro box and everything worked perfectly in the first boot , the sim card reader read my sim card correctly but after restarting my phone I saw a weird thing my network has been disabled and my phone's IMEI had gone . I tried to flash another firmware and again everything was right in the first boot , but whenever I restart my phone the IMEI will be null and sim card reader doesn't read my sim card .
it seems a weird problem , I tried to flash 5 firmware and every single of them has the same problem . I don't think this is a hardware issue , but if you think it is I would be really appreciated if you could help me to fix my phone.
for additional information I should tell I flashed ".kdz" format and I didn't find the .tot file for H540 . BTW what is the problem of my phone?
thank you

SIM Card not detecting.

Hi all,
My phone is not detecting Airtel SIM Card but that same SIM Card is working in other phones. I did not lost my IMEIs. Please help me.

c4_ez said:
Hi all,
My phone is not detecting Airtel SIM Card but that same SIM Card is working in other phones. I did not lost my IMEIs. Please help me.
Click to expand...
Click to collapse
Check if the device detects other SIM card, to discard that the SIM trail is working.

SubwayChamp said:
Check if the device detects other SIM card, to discard that the SIM trail is working.
Click to expand...
Click to collapse
I checked other SIM and it is working. I guess I have issue with my SIM then.

But after flashing ROM, I am getting this:

I hope you didn't format all, otherwise, you'll lose your calibration data, IMEI and more. If the device is detecting a different SIM, then your SIM is the issue, you can change the SIM card from your provider, the surface might be scratched.

flash nvram and nvdata file