aospAfter flash miui 7, baseband and the imei were null. I have tried flashing miui 6 and AOSP kitkat,unfortunately , same problem. Could someone help me with this? maybe flashing a different baseband could solve it?
george did you restored your imei before via qpst ?
Related
Am having this issue from quite a day.I installed lollipop offical firmware provided by blackcat..
i wanted to revert back to kitkat so i flashed stock firmware from sammobile everything is working great except for imei baseband issue please help me.I already tried flashing modems.
Are u have a Backup from your imei and efs?
No brother i do'nt have anything
No solutions yet for those who wish to revert to kitkat.
But a workaround is to use the Lollipop official leaked modem with any kitkat rom.
Heres a link http://forum.xda-developers.com/showpost.php?p=58296174&postcount=2746
ss
But i have reverted back to kitkat :/ problem is imei only :/
TYTY
Ty buddy that modem from lollipop works..
hello,
i have the leaked android lollipop, and i can't change the modem.
if i flash from recovery i lose baseband and IMEI, and no signal at all
if i flash via odin, the baseband changes but there is no signal
what can i do?
thank you
I don't think there is anything you can do at the moment.
You're not the first with this problem. But I haven't seen any solutions yet.
Hello i updated my s4 using odin and flashed custom rom.
after that i flashed offical Lollipop for s4
I cant get network working
i have an IMEI. Its not 0049 but it is still wrong.
It does not match what is written on the box.
And for that i need your help guys.
here is the screenshoot of the firmware.
Hi Community,
Phone is GT i9500 - I am in the UK, the phone is unlocked
can you help please. I have just downgraded from Lollipop to Kit Kat via Odin.
All appeared well except that it no longer works as an actual phone!! The Imei is now showing a NULL and Baseband appears as UNKNOWN.
Thanks In Advance
AJ
Here iS the Fix
http://forum.xda-developers.com/galaxy-s4/general/gt-i9500-fix-null-imei-signal-downgrade-t3168137
ajcm.whitfield said:
Hi Community,
Phone is GT i9500 - I am in the UK, the phone is unlocked
can you help please. I have just downgraded from Lollipop to Kit Kat via Odin.
All appeared well except that it no longer works as an actual phone!! The Imei is now showing a NULL and Baseband appears as UNKNOWN.
Thanks In Advance
AJ
Click to expand...
Click to collapse
You need to flash a Lollipop modem. Or you could reflash the Lollipop firmware.
I wouldn't flash the link above you. He has no description at all of the file.
Lennyz1988 said:
You need to flash a Lollipop modem. Or you could reflash the Lollipop firmware.
I wouldn't flash the link above you. He has no description at all of the file.
Click to expand...
Click to collapse
Just as OP, I downgraded to kitkat, in my case because of the terrible battery life S4 gets in lollipop. I have spend days trying to fix this, I have tried all kinds of wipes and ROMs, until I got a decent lollipop ROM and flashed just the modem image, and the problem was fixed!
I thought I had wiped my IMEI, because of the IMEI null and Baseband UNKNOWN issue, but as soon as I flashed the corresponding modem, I "got it back". I do recomend you however, to backup your EFS partition, because apparently you *can* wipe your IMEI when you flash ROMs.
hello i rebranded my pralx1 to cn. now i have pra al00xc00b220
the problem is that bootloader is now locked, and imei is unknown, so i cannot unlock it. any ideas on what should i do? i also have stock recovery and no root.....