Dear frndz few month back i have installed the ozcan rom on my GS4,
last month i have installed official lollipop but it was not good and stable so i have downgrade it to kitkat 4.4.2 and again install ozcan rom but now when installation complete then

NO NETWORK AND UNKNOW BASEBAND

problem face.
kindly help me how can i fix this issue,
1) i have flash this rom 4, 5 times
2) change the recovery software
3) try ozcan previous version

but every time fail to fix the issue.:(:(:(

I've been having this problem for a while, I've tried many things to fix it, like flashing the baseband, flasing the stock samsung rom, nothing helps though.
No matter what I try it's still stuck on NB1 and it causes a bunch of problems, anyone has any idea how to fix this?

Hey there!

So I have been using Z1C with Lollipop for a while now and compared the reception to my friend's reception who are using the same carrier. I believe the reception for the Z1C, in particular with 4g, is very bad. So while doing research I found this thread....

Has anybody experienced the same thing? Did you try flashing the old 4.3 baseband? Which baseband versions do you have on your phone and which firmware version do you use? (Settings=>About phone)


Baseband 4.3:
8974-AAAAANAZQ-10270028-33

My Baseband:
8974-AAAAANAZQ-10270073-65

Greetings!
Daniel

Hello respected devs
I have problem of null imei and unknown baseband after flashing of
a touchwiz base theme with editing the permissions in a folder within the system folder..
What have i done so far..
1 flashed stock rom via odin
2 flashed factory image and pit via odin
3 Tried using efs professional to backup efs and then restore but it didnt worked
4 Used other efs back up and restore apps.
Nothing worked
I dont have access to any box like octopus or z3x etc..
I ll be very thankful if you guys help me out.

Hey guys i got a metro PCS galaxy s6, SM-G920T1 that has a security error when i boot up, something about a flashed software and its locked. I looked through a few threads but couldn't find the answer, it has a good baseband, G920T1UVU1AOCH, but the IMEI is a weird number but not null, shows up as 3500000000006, anyone know how i can fix it or is it a paper weight?

I have tried to reload the SW on there, it says sucessful but the IMEI did not fix

thanks