[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?
Hi! I have GSmart Aku A1 (mt6589 phone) and I'm desperate. I installed CWM ported for this phone and worked perfectly then I installed a later version of CWM which wasn't ported for my phone. I rebooted in recovery mode and I think that new version of CWM crashed and my phone rebooted in Android OS. when my phone booted I saw that SIM is not detected, no IMEI and no baseband version, but MAC adresses works and serial number is known. I tried to edit IMEIs (doesn't worked), I flashed stock /system (again not worked) and now I need help. I don't think that my NVRAM is corrupted (I have a complete NVRAM folder this means no missing file). Also I tried MTK droid tools (pttycmd1 NOT found) and MAUI Meta 3G (it does nothing, doesn't let me to "Download IMEI"). And yes, I tried to send an AT command ("AT command failed to send").
Please help me!!!
minealex2244 said:
Hi! I have GSmart Aku A1 (mt6589 phone) and I'm desperate. I installed CWM ported for this phone and worked perfectly then I installed a later version of CWM which wasn't ported for my phone. I rebooted in recovery mode and I think that new version of CWM crashed and my phone rebooted in Android OS. when my phone booted I saw that SIM is not detected, no IMEI and no baseband version, but MAC adresses works and serial number is known. I tried to edit IMEIs (doesn't worked), I flashed stock /system (again not worked) and now I need help. I don't think that my NVRAM is corrupted (I have a complete NVRAM folder this means no missing file). Also I tried MTK droid tools (pttycmd1 NOT found) and MAUI Meta 3G (it does nothing, doesn't let me to "Download IMEI"). And yes, I tried to send an AT command ("AT command failed to send").
Please help me!!!
Click to expand...
Click to collapse
Maui Meta 3G tools will definitely work for all MTK devices if the phone is properly configured to the computer.
Anyway, check if this works: http://forum.xda-developers.com/showthread.php?t=2460232
Solved in service
Now when I have this problem I use my backup of nvram.bin and nvram partition from /data. I made it with MTK Droid Tools and Root.
Requirements:
1)MTK Driver_Auto_Installer_v5.1453.03
MOD EDIT: REMOVED
2)SP_Flash_Tool_exe_Windows_v5.1452.00.000
MOD EDIT: REMOVED
3)Micromax-Q380 stock rom lollipop
MOD EDIT: REMOVED
Note: turn off your phone (if there is already a bootloop, try reboot to stock recovery by pressing both volume up and power button, then press power down option to turn off your phone)
1)First extract and install Driver Auto Installer v5.145 in windows
2)now extract and run as administrator sp flash tool or flash tool.exe
3)click scatter file loading and select MT6582_Android_scatter.txt (note: the scatter file can be found by extracting 'Micromax-Q380 stock rom lollipop.rar' in a separate folder)
4)choose options click usb radio button, select high speed, select DA download all with checksum
5)from dropdown list select download only option in main window
6)make sure you already turn off your phone
7)click download button and immediately connect usb cable
8)first pink,red color apperars,then yellow progress bar and then green circle to finish the flash download
you are now safe to disconnect and turn on your phone
9)first boots take a longer time
10)after completing go to settings and do a factory data reset which makes phones faster or it becomes normal
network is not showing
Sir i m taking ur stock rom q380 spark canvas ..after taking.. Mobile network is not showing even sim card detecting...pls help me..as soon as possible
.pls
Pradeep gautam said:
Sir i m taking ur stock rom q380 spark canvas ..after taking.. Mobile network is not showing even sim card detecting...pls help me..as soon as possible
.pls
Click to expand...
Click to collapse
bro do a factory reset bro if you not yet rooted, if you rooted do data wipe through TWRP recovery
im not able to do that becoz of the error 1012 plzzz help..ihave not rooted or installed any custom rom..plzz help..or please post a video or give a solution to this..thanku..
Sim network not detected in rom . how to solve my problem step by step process.
Please provide TWRP recovery for Micromax Canvas Spark....
Sent from my Spice Mi-445 using xda Forums PRO
@[P]
@naveenay, Sorry to bother you.
After flashing v8.0.8, I have lost my IMEI, I restored it via Engg. Mode. But its temp.
Need ur help regarding permanency of my IMEI.
Also, I googled fr that and found a method but Android CDC Driver is unable to install in my Comp. (WIN7).
Need your help regarding this issue (IMEI) ASAP. Also, if possible, please provide DB and Modem files from Stock Firmware.
Thank You!
Hi Naveen vai
Mere canvas spark ka accidently all system apps delete ho chuka h
3 ya 4 shopping ka apps bcha hua h .....o v open nhi ho rha h....
Plz btao vai kya kru
Sent from my GT-S5360 using XDA Free mobile app
your imei number is invalid bro
check the imei no. *#06#.
when the invalid no
then download kingroot and root your divice then download chamelephone apps and type your emei number then restart your cellphone
Dude can u make cynogen custom rom for micromax canvas spark because i want it very much ya koi aur
Please help me !
My micromax canvas spark q380
Is got brick while flashing recovery.img
Specially help me regarding drivers and of q380
Easy and working steps of flashing stock rom of q380
Sent from my GT-S7582 using XDA Free mobile app
issues while flashing stock rom
hi bro.
i tried to install stock rom on my softbricked micromax canvas spark.but its not working.i think those drivers are not working on my device with windows 8.1.coz i think you posted drivers fors windows7,xp and 8.when i tried to install those drivers some errors occured and while trying to flash there is no responce and it is not showing any speed detais..plz help me resolve the issue and post drivers for win8.1.
thanks in advance
After clicking on download. no colour progress bar is coming. it is stuck on it..please help...can not tell whether it is even owrking or not.
my phone is struck , after i flashed the rom downloaded form the above link for my mmx canvas spark .
power key does'nt. any suggestions ??
canvas spark has inbuilt battery
it has in buit battery so when connected to pc it get charged and show logo and charging image
then how can appply stock rom in to it
naveenay said:
bro do a factory reset bro if you not yet rooted, if you rooted do data wipe through TWRP recovery
Click to expand...
Click to collapse
Not working Naveen bhai.. after factory reset..
Plzzz ... tell us how to do it... network not showing..
How to install custom ROM without losing imei number?
Thanks for the stock rom of micromax q380...
Easiest way is use sp flash tool latest version only download ur q380 stock os
Bro i want cm12.1 software on micromax canvas spark
Hello, I have a problem with my Lenovo A369i. I rooted my device and tried to install ChainFire and plugged the battery out and inserted in. It had stuck on bootloop so then I tried to flash stock rom to it via SP Flashtool but the "Download" button didn't work and said "Error 4032:Enable DRAM failed........." so I clicked on "Firmware Upgrade" button and phone worked (Build number ROW_S111_140522) but it doesn't detect SIM card (IMEI codes are invalid and I could't fix it from engineering mode "AT Command Send" didn't work) and camera doesn't work also (not so important for me though) how can I fix it guys ? When I try that thread "http://forum.xda-developers.com/showthread.php?t=2560607" SP Flash tool says "pmt changed for the rom it must be downloaded". Please help me I have no important data in my phone I wiped the data and cache partition also but nothing worked :crying:
(Baseband version : A369i.V2,2013/08/14 14:37)
(Android version : 4.2.2)
(IMEI codes both invalid, no system upgrade required it says also)
Help me asap please...
Grains said:
Hello, I have a problem with my Lenovo A369i. I rooted my device and tried to install ChainFire and plugged the battery out and inserted in. It had stuck on bootloop so then I tried to flash stock rom to it via SP Flashtool but the "Download" button didn't work and said "Error 4032:Enable DRAM failed........." so I clicked on "Firmware Upgrade" button and phone worked (Build number ROW_S111_140522) but it doesn't detect SIM card (IMEI codes are invalid and I could't fix it from engineering mode "AT Command Send" didn't work) and camera doesn't work also (not so important for me though) how can I fix it guys ? When I try that thread "http://forum.xda-developers.com/showthread.php?t=2560607" SP Flash tool says "pmt changed for the rom it must be downloaded". Please help me I have no important data in my phone I wiped the data and cache partition also but nothing worked :crying:
(Baseband version : A369i.V2,2013/08/14 14:37)
(Android version : 4.2.2)
(IMEI codes both invalid, no system upgrade required it says also)
Help me asap please...
Click to expand...
Click to collapse
Hello,
You may try flashing stock firmware for your device here
-Vatsal
Hi Everyone,
Recently i have used SP flash tool for flashing Micromax Canvas a1. I flashed successfully. But i am unable to start the OS. So once again i done "format all+download".. But now my phone completely dead .. Please help any one how to write NVRAM files (including factory logo and imei no).. But still i am able to flash the mobile using SP flash tool. But mobile not getting ON.. Please help any one