My grandson kindly bought me the phone in the title
but it has suddenly lost the ability to identify the sim
cards. I found out after a lot of research that the imei a are invalid, I have managed to root the phone and
tried reinstating the imei using mtk engineering and
tool hero nether of which have worked. I want to try
some other options but need information about,which firmware to use and the appropriate
custom ROM, as I can't find out anything about this momodel phone I am currently stuck can,anyone help
or have any suggestions ?
Related
Hi Everybody, my name is James, and this is my first post.
I have updated my rooted iocean x7 youth turbo phone to different custom roms,(now on sambaas gamma rom) and now i can't get any network(sim )to work with it.
I never made a nandroid backup before, i just backed up the imei number.
I lost all my navram data.
Now my phone doesn't recoginse any sim cards, and doesn't let me re-write the imei to it.(using mobile uncle tools and other software)
Can anyone please advise me if there is anything i can do with it now?
I have spent hours on the internet looking for help and have reflashed the rom about twenty times and every time the same result, sim management option is greyed out.
Thanks in adance anyone that tries to help me .
Hi.
I have a Xiaomi Mi2S that doesn't connect to any cell networks.
I'm using CyanogenMod 11 nightlies, and after an update the phone lost its IMEI number. I had taken a backup of the NVRAM using EFS Professional, but when I looked for it the files where 0 bytes in length (probably a hard disk problem on my computer)
After trying a lot of stuff (installing stock MIUI, putting the phone in diag mode and installing a bunch of drivers), I managed to restore the IMEI number, but the phone still can't connect to the network.
I have tried a SIM from another company and it doesn't work. And my SIM works correctly in other phones, so I think that is not a SIM problem.
I don't know what to do... I tried flashing different ROMS, tried flashing a new baseband radio, but I can't get it to work! Is the phone lost???
Can anyone help me? I would appreciate it very much!!!!
Hi, I can't find anything relevant on XDA for your device and issue.
You can try asking for help from this thread dedicated to your device ,
http://forum.xda-developers.com/showthread.php?t=2274565&page=2
Or if that doesn't help , then from here,
http://forum.xda-developers.com/mi-2/help
Good luck!
Thanks!
Thank you for your help! I have posted in the thread you provided... let's hope that I can find a solution for this. I don't want the Android version of an iPod
Hello, I was installing a rom xiaomi.eu to my new mi4c as it came with a ROM 77 loaded with a lot of bloatware.The phone bricked while installing it and couldn't even start in fastboot mode. Luckily with a tutorial I could recover. The problem is that the IMEI got erased. And the phone had no signal and couldn't detect SIM.
I a tutorial in order to repair it with the QUALCOMM QPST TOOL the problem comes when trying to read the xiaomi with the RF Manager NV only has 4 NV files, not even the IMEI or anything.
Creating IMEI I could get the phone to read SIM, and to show IMEI when typing *#06#. But no signal.
Therefore the only solution I can think of and that saves my phone is that if someone is kind enough to make a .qcn backup of his Mi4c and share with me to restore my Mi4c (obviously would put my IMEI to it so no worries) so the phone can work normally again with signal and so...Thanks a lot, I need your help.
Hello there, I got a Pixel 3 from one of my friends recently, after some days i reset the phone and suddenly SIM stopped working, when i checked the IMEI no. of my phone it was "004001520220002" this. But my original IMEI before reset was 99001200********. Now i had no idea what just happened with the IMEI. that new IMEI is blacklisted & hence i cant use the network on this, so i tried to recover my IMEI by using root method. After messing around with my device for a couple of days, i was successfully able to root the device and install Xposed Framework in order to change the IMEI no. I have changed my IMEI no back to its original but network is still no where to be seen in my phone. *#06# will tell me the old good IMEI but i am still unable to get signals on my phone. What should i do now ????? I am not an expert with the ROMs or modifying the OS. PLZZ HELP ME GETTING MY PHONE SIGNALS BAKC PLZZZZZ
How did you able to recover your imei, i'm going through the same thing, please share your procedure bro.
Can someone give me a general idea of how to restore a lost Sprint baseband? I have a working phone the same model as the broken one, with root access, DIAG and MSL. I have tried modifying and restoring the QCL, and copying the partitions of the working phone, but nothing works. I can restore the IMEI and MEID numbers, but it won't recognize the SIM card and DFS
shows much missing information. I tried copying the NV files but that doesn't work either.
The phone is an unusual model. I have seen guides to restoring specific phones but I need something more general.
Please help
so, the problem is that you have lost it.
you can use z3x without box version to recover imei { your original } and patch certificate to get baseband and sim working.
if you need video tutorial search on youtube. thanks.
[email protected] said:
so, the problem is that you have lost it.
you can use z3x without box version to recover imei { your original } and patch certificate to get baseband and sim working.
if you need video tutorial search on youtube. thanks.
Click to expand...
Click to collapse
Thanks, dude. But as far as I can tell, z3x without box is only for Samsung devices.
can you please tell me your phone model and processor.
because if it it MTK then fix is very easy through engineering mode.
if it is qualcomm then fix might be complicated
if its samsung or lg then fix is z3x without box.
i am also learning, so pardon me if i asked any silly things,
[email protected] said:
can you please tell me your phone model and processor.
because if it it MTK then fix is very easy through engineering mode.
if it is qualcomm then fix might be complicated
if its samsung or lg then fix is z3x without box.
i am also learning, so pardon me if i asked any silly things,
Click to expand...
Click to collapse
It's a Sonim with a Qualcomm 8909 chip. But listen, I'm not exactly a newbie. Please don't give me simplistic answers. I believe what I've been working on is generally the way to go, I just need to figure out which part to do in what order