Imei and baseband unknown for micromax e352 after flashing recovery - General Questions and Answers

I flashed my micromax e352 to twrp using Rashr android tool .
Now the twrp is installed but baseband and imei are unknown and i can't use cell services.plz provide a solution.One thing more I do not have backup of efs folder and efs folder is gone.plz help

Related

Help me to make my phone working back

I tried to install cwm in my phone with an app called fla**** but it fialed and my phone phone was stuck on kernel logo.....then i somehow got the drivers in my computer and flshed cwm in my phone...then i tried to flash stock rom which i had dumped and saved in my computer...but it gave me status 0 erro...then i tried to port a rom (lewa os and this some is made for my clone mobile which is zte v818) and flashed it and it was successfully flashed but still my phone is stuck on kernel logo...now tell me guys what to do....how to get my phone back.....can sp flash tool method help me...if yes then tell me the whole procedure because i do not know how to flash roms using sp flash tools.....my phone is micromax a74 with mediatek mt6572 chipset

lost IMEI and cant restore

installed MIUI rom in micromax a92 but lost imei. tried to restore in engineering mode. but CDS info opetion is disabled. share if any other simple method to restore imei. and NVRAM issue.

[Q] Formatted NVRAM using SP Flash Tool, what should I do?

[Q] Formatted NVRAM using SP Flash Tool, what should I do?
Phone: Micromax A89 Ninja
Processor: MTK6577
Hello Gys Sir, this is my first post as I could no longer find any
solution on the internet. Hoping some experts could help
I accidentally formatted the NVRAM of my phone using SP Flash
Tool. Because at the time of formatting I didn't know what NVRAM is.
[Problems]
1. Now
my IMEI's are lost. Although it is still possible to restore them using
some methods(I used Mtk Engineering Mode, Mobile uncle tools, Maui Meta 3G).
2. A NVRAM Error Warning msg with Wifi signal created in wifi adapter setting.
3. If I Wipe deta of my device or re flah Stock ROM or any Custom Rom many Games and apps Doesn't run with a message Unfortunately 'apps/games' has been stopped. (like Root Explorer v3.1.5)
But none of the methods I have found were permanent. A simple wipe/data factory reset from CWM
Recovery removes it instantly. Is there any way I could restore the NVRAM, or at least make the restoration methods
permanent? And get rid of Wifi NVRAM Error Warning msg. Also can smoothly run all apps and games. Please help me I'm in big trouble...
nvram solved
Hi
For imei problem
1.use mobile uncle tools to restore
Or
2.restore via cds information in engineering mode(Google it)
Nvram error
See this
http://forum.xda-developers.com/showthread.php?t=2197378
56335984 480
Nilendu said:
[Q] Formatted NVRAM using SP Flash Tool, what should I do?
Phone: Micromax A89 Ninja
Processor: MTK6577
Hello Gys Sir, this is my first post as I could no longer find any
solution on the internet. Hoping some experts could help
I accidentally formatted the NVRAM of my phone using SP Flash
Tool. Because at the time of formatting I didn't know what NVRAM is.
[Problems]
1. Now
my IMEI's are lost. Although it is still possible to restore them using
some methods(I used Mtk Engineering Mode, Mobile uncle tools, Maui Meta 3G).
2. A NVRAM Error Warning msg with Wifi signal created in wifi adapter setting.
3. If I Wipe deta of my device or re flah Stock ROM or any Custom Rom many Games and apps Doesn't run with a message Unfortunately 'apps/games' has been stopped. (like Root Explorer v3.1.5)
But none of the methods I have found were permanent. A simple wipe/data factory reset from CWM
Recovery removes it instantly. Is there any way I could restore the NVRAM, or at least make the restoration methods
permanent? And get rid of Wifi NVRAM Error Warning msg. Also can smoothly run all apps and games. Please help me I'm in big trouble...
Click to expand...
Click to collapse
write imei by using mtk droid tools
Nilendu said:
[Q] Formatted NVRAM using SP Flash Tool, what should I do?
Phone: Micromax A89 Ninja
Processor: MTK6577
Hello Gys Sir, this is my first post as I could no longer find any
solution on the internet. Hoping some experts could help
I accidentally formatted the NVRAM of my phone using SP Flash
Tool. Because at the time of formatting I didn't know what NVRAM is.
[Problems]
1. Now
my IMEI's are lost. Although it is still possible to restore them using
some methods(I used Mtk Engineering Mode, Mobile uncle tools, Maui Meta 3G).
2. A NVRAM Error Warning msg with Wifi signal created in wifi adapter setting.
3. If I Wipe deta of my device or re flah Stock ROM or any Custom Rom many Games and apps Doesn't run with a message Unfortunately 'apps/games' has been stopped. (like Root Explorer v3.1.5)
But none of the methods I have found were permanent. A simple wipe/data factory reset from CWM
Recovery removes it instantly. Is there any way I could restore the NVRAM, or at least make the restoration methods
permanent? And get rid of Wifi NVRAM Error Warning msg. Also can smoothly run all apps and games. Please help me I'm in big trouble...
Click to expand...
Click to collapse
I'm also facing the problem And also looking 4 permanent solution for the problem..
Can any one help?

Q:- lost micromax a63 imei after flashing custom rom

I am flashing colors v1 rom in my friends micromax a63 all is working file only the problem is imei.
I lost the imei.. I backed up the sim 1 imei using Mobile uncle but when I try to restore it it shows successfuly restore but it's not.
I also have make clockwork mode backup before flashing custom rom and I try to restore it but it shows restore complete with "sd-ext.img" error. but when I try to reboot it stuck on oppo logo...
don't know how oppo logo comes because I am restore the stock rom backup.
please help to restore the imei.
thanx
this is my first post so if I do any mistake then sorry.

Imei invalid and Sim card not detected problem.

I have micromax xpress 2 rooted with kinroot. but when I want to install recovery. Img with mobileuncle tool, I choose a wrong recovery.img and after reboot imei and Sim not detected. I am also tried engineering method to solve and AT space method. but nothing worked. plz I want series help. Plz plz.

Categories

Resources