I already repaired IMEI (dual) and already connected to my WIFI but still, NVRAM error is showing. Even though i can access the internet (browser/youtube) using my oppo f3. And also IMEI SV is unknown.
Another question (??hardware??)
*note: after flashing stock rom
1. Figher print/home button not working anymore
2. Battery connection error shows up
Related
Hallo everbody...
I has problem with my lenovo device...
I flash a new rom s850 row s207, when i insert my sim card my phone detect the sim card but still no service n my signal keep searching...
I try chance the modem but still same problem..
I have invalid emei but i restore back the emei number.
can anybody help me...
Sorry for the bad english...
lenova s850 no service
ME to same problem my hand set wroking fine with network but some time its going hang then i formate with sp tolls i did't take nvram backup . after i restore my imei but now my phone no service and say only oprater name like (no servive /idea).
i restore aslo same phone nv backup with sp tolls nv write sucess not still same no service
my nv address starat 0*180000 end 0*50000 Mtk 6582(model lenova s850)
Any suggestion plz
Did you found the solution?
i have a permanent solution for Lenovo s850 no service problem
i need to see reply to know how much its needed
Meshah said:
Hallo everbody...
I has problem with my lenovo device...
I flash a new rom s850 row s207, when i insert my sim card my phone detect the sim card but still no service n my signal keep searching...
I try chance the modem but still same problem..
I have invalid emei but i restore back the emei number.
can anybody help me...
Sorry for the bad english...
Click to expand...
Click to collapse
Have you checked all of your network settings?
Have you tried searching to find if there is a secret dialer menu to control your radio settings?
I DO NOT PROVIDE HELP IN PM, KEEP IT IN THE THREADS WHERE EVERYONE CAN SHARE
Hello,
My phone: GSMART Roma R2 (Rooted)
I know there are a lot of threads how to restore IMEI but none of them worked when I dial up *#06#, it shows message with two lines containing "null".
I was using MIUI rom for a while and suddenly after I rebooted phone SIM was no longer recognized (before reboot I was playing with SWAP couldn't make it work so I uninstalled BusyBox (could that cause the issue?))
I already tried:
Engineering Mode: Displays "AT command is failed to send"
Terminal Emulator: Doesn't work
MAUI 3G: Flashing new IMEI changed nothing.
MTK Droid Tool - Changing IMEI did nothing.
SN Writer: Writing new IMEI changed nothing BUT when I choosed to read IMEI it successfully displayed both IMEI in the textbox. (So it looks like the IMEI actually is registered on the phone but phone doesn't seem to use it)
Manually writing MP0B_001 to NVRAM: Nothing changed.
I have used backup in CWM recovery to stock ROM, didn't work, then I did factory reset, didn't work, flashed back the stock recovery and installed update from Gigabyte site, didn't work. So basicly now my phone has stock rom, stock recovery, factory reseted and is rooted.
Thank you very much for any answers because I just fell hopeless about fixing my phone
Hi there,
I see you already posted new thread in the right place: [Q] IMEI null and SIM not recognized, nothing works
Please wait an answer there.
Thanks, thread closed.
Hi guys .. can you share the backup NVRAM.bin of your phone 'cuz i have a problem of my unit my phone detects a sim name of our carrier but it says NO SERVICE, both sims, in Wifi also it can detect wifi networks but can't connect, also in bluetooth, i always refresh it to scan but cannot found nearby devices, and also when i used the wifi-hotspot to activate the Shareit apk but it says restart hotspot, it keeps restarting .. i think the NVRAM has been damaged
last time i've remembered, this phone was deadboot and i flashed the firmware through SP Flash Tool .. i've used FORMAT ALL + DOWNLOAD option, it's working now but i cannot use the wireless connections .. when i checked the scatter firmware, there is no nvram.bin on the folder
someone else here who has a good heart to share his NVRAM or full backup rom ?? much better if its already flashable
i hope you would help me out
XDA Visitor said:
Hi guys .. can you share the backup NVRAM.bin of your phone 'cuz i have a problem of my unit my phone detects a sim name of our carrier but it says NO SERVICE, both sims, in Wifi also it can detect wifi networks but can't connect, also in bluetooth, i always refresh it to scan but cannot found nearby devices, and also when i used the wifi-hotspot to activate the Shareit apk but it says restart hotspot, it keeps restarting .. i think the NVRAM has been damaged
last time i've remembered, this phone was deadboot and i flashed the firmware through SP Flash Tool .. i've used FORMAT ALL + DOWNLOAD option, it's working now but i cannot use the wireless connections .. when i checked the scatter firmware, there is no nvram.bin on the folder
someone else here who has a good heart to share his NVRAM or full backup rom ?? much better if its already flashable
i hope you would help me out
Click to expand...
Click to collapse
Hi,
There's no dedicated forum for your device here in XDA.
Kindly register yourself at XDA post which you can query in Android Q&A,Help and Troubleshooting.
Experts there may be able to help you
What is IMEI/MEID?
IMEI is the unique 17 or 15 digit code used to identify an individual mobile station to a GSM or UMTS network, without proper IMEI, you'll not be able to receive OTA update in some phone like LG G4.
Similarly, MEID is a globally unique number identifying a physical piece of mobile station equipment.
Anyway, this is your NV Data, if you lost your NV Data, your android device might not work as a phone anymore.
How to backup your IMEI/MEID on ZTE Nubia Z9 Max?
So here is a simple guide on how to backup your IMEI/MEID on ZTE Nubia Z9 Max, in case you accidentally brick your device and need to restore.
So let's see what we need first:
1. Your phone running stock ROM,a PC and a Micro-usb cable
2. QPST v2.7 Build 4.11 or newer
Now get the backup:
1. Connect your phone to PC
2. Bring up your dial pad, dial *#7678#, you'll see something like this, check "Factory Port"
3. Now open QPST configuration, you should be able to see your phone
4.Select "Start Clients"-"QPST Software Download" from QPST Config UI,
5.Select "Backup" from QPST Software Download, press "Start' and you'll get your backup in the "bin" folder of QPST
6.If you ever need to restore from backup, just do 1 to 4 again, and Select "Restore" from QPST Software Download, get your backup and hit Start
this might take a while and your phone will reboot when it's done.DO NOT UNPLUG WHEN RESTORING.
That's all, enjoy your phone.
Repair imei
Hi i lost my imei, i not follow the adequate post and i backup my imei with twrp with the image efs and well this not restoring my imei. But i find a archive nv.qcn of a nubia z9 max, and im thinking to edit the qcn with my imeis and meid and send to my phone but, could this work?. Also my phone is blocked, and i not know how to unlock, This codes works? https://www.safeunlockcode.com/zte/unlock-nubia-z9-max, http://zteunlockcode.blogspot.cl/2015/12/zte-nubia-z9-max-unlocking-code.html?m=1 .
I have a soft brick in my nubia z9 max nx510j of CN Telecom for install another rom that's not of telecom but, when i restore to a telecom rom with nubia emergency tool, this tool change my imei to one of test, and I can't receive signal of 4g, 3g etc.
Please help.
I just wanted to say that there's a sticker with the IMEI/MEID behind the back of the phone, in case you REALLY need it. But be careful removing it, mine broke
help the program says that have a port connected but without phone
At first...
1. I ROOTED MY DEVICE EARLIER AND TRIED SOME THEMES IN MY MOTO G4 PLUS,
AFTER SOMETIME MY PHONE SOFT BRICKED HAS STARTED AND
TAKING TOO LONG OR STUCK IN BOOT LOGO OR BOOTLOADER UNLOCKED MESSAGE.
2. I THOUGHT TO RE-FLASH BUT MY DEVICE HAVNT FIXED, I WATCHED VIDEO TO HOW TO SOLVE BRICKED PHONE
THEY SHOWED TO BLANKFLASH FIRST BUT THE BLANKFLASH.BAT FILE SHOWING <WAITING FOR DEVICES>.
3. THEN I SAW A VIDEO WHICH SAYS TO FORMATE PHONE AND removes EVERYTHING VIA TWRP
FROM PHONE AND FLASH AGAIN SO WEHN I FLASH IT AGAIN I CAME TO KNOW THAT THE BASEBAND VERSION IS CHANGED FROM
"ATHENE_INDIA_DSDS_CUST" TO "DFLT_FSG" AND 1 SIM IMEI IS 0 AND ON AND 2ND SIM
IS OFF AND IMEI IS NOT SHOWING AND MY PHONE NAME IS CHANGED MOTO G4 PLUS TO MOTO G4.
I HAD TRIED SOME FILE SHARED IN XDA FORUM BUT IT DIDDNT WORKED FOR ME. PLEASE HELP ME TO FIX THIS ISSUE
4. I had a TWRP backup in which there is no fsg, persist, efs, backup, it only have boot and data backup,
and I restored and luckily that 2nd sim start appearing
but the problem is not fixed yet baseband is still "DFLT_FSG" and
both sim IMEI is still 0. [But I am happy that both sim is Showing].
But I have a new problem that my phone started rebooting in a loop.
PLEASE HELP ME @echo92 @rajatgupta1998 @checksamir @m.swastik @HeethJain21