when i received this cell lolly pop running inside it with custom recovery. and customer says that after upgrade baseband gone and imei null/null.
even cant go to recovery only running lollypop.
i flash it with pak reagon official firmware and with pit. it's internal memory is 16GB.
after flash i read csc in recovery mode and it shows "CHN"
after that i do factory reset it and restart. rom was not entering in manu and showed
firmware upgrade encounter an issue. please select recovery mode.......................................................
then i use cf auto root for this and after this 4.4.2 running well and unknown baseband and imei null/null
i also write efs download from here
http://www.gsmindia.in/forum/samsun...-and-basband-repair-solution-here-tested.html
but nothong happen.
i also downloaded CHN reagon firmware but when i try to flash it is showing sboot.img sending fail and stop flashing.
any solution please?....................................so confused
Related
Hi!
I just updated my Note 2 to the latest firmware via Odin, and after the reboot, my IMEI changed to 0049.... (I can't send or receive messages, I can't call).
I found nothing on XDA on how to restore my IMEI, so please help me !!
Flashing latest MODEM must fix the problem you have
Or try reflashing the rom and factory reset(in recovery mode) after it starts
What is the latest modem for my Note 2 ? I already tried to flash some differents modem but ni differences ...
Here is my problem of null imei and unknown baseband.
Before i start i tell you what i have done to put me into this problem.
1. I was successfully running on 4.1.2.
2. Then i rooted it and flashed philz touch recovery.
3. Then i forgot to take backup and flashed lollipop rom which was [port] blisspop.
4. After successful flash of rom i lost imei and unknown baseband.
5. I tried to recover it via mobile software and pc but it didn't help.
6. Then i flashed stock 4.4.2 via odin done full stock.
7. Still no imei and unknown baseband.
Now i need help please help me and get me guide to restore my imei.
I know it can work with z3x or octopus but i dont have that i want to know if there is another way of doing this or should i have to do it with z3x cable.
And also i want to know that if there is any thing that i permanently lost my imei..
Please help me and keep it alive.
Sent from my A0001 using Xparent BlueTapatalk 2
Small SOS people...
flashed XtreStoLite rom on G925T 5.1.1 = boot ok
went to flash updated COF6 bootloader and modem, got a strange fail in odin 3.10.6
decided to flash just modem then bootloader
flash modem = pass, boot device = modem unknown...
try to flash bootloader = FAIL, on phone screen "SW REV, CHECK FAIL, DEVICE:3, BINARY:2"
please help... not my device
EDIT : might know the problem... need OJ7 modem, i tried to downgrade and that was the issue
No downgrading allowed, but do remember instances where folks had flashed modems several times before they stuck.
Older modem would not matter like bootloader would when attempting to downgrade.
Samsung kernel revisions after first 5.1 update make it impossible to downgrade.
Pp.
Hey Guys,
So i recently flashed from stock to CM13 via TWRP Recovery which was installed via Odin.
After doing this my device is now almost operating perfectly (Exceptionally better than it performed on Stock),
except i now get Baseband Unknown, IMEI Unknown and IMEI SV Unknown.
- Samsung Galaxy S4 Mini GT-I9190
- I do not have any backups of /efs! (sorry!)
- I have my IMEI number written down
Any Solutions to this ?
Thanks in Advance,
Dizzy.
How about you use kies and flash the stock rom?
syednawaz said:
How about you use kies and flash the stock rom?
Click to expand...
Click to collapse
Can you please elaborate, i'm not sure what kies does or how to use it,
I have tried flashing couple stock roms and all had the same problem.
Install Samsung kies(jellybean) or kies 3(for kitkat). Then click on tool tab and click on firmware upgrade and initialisation. Enter the phone model and S/No as shown on the back of your phone. and it will download your stock rom which might help you restore your imei.
Also you can try this post. http://forum.xda-developers.com/showthread.php?t=1857054
pls i tried converting my galxy s9 g960n to g960f but after sucessful flashing using twrp my sim cards dont work i have unknown baseband and imei.
twrp took a back up of my efs before flashing the rom and i have restored it using terminal but its still not working