[Q] Galaxy Nexus GSM No Service, No IMEI, Baseband Unknown - Samsung Galaxy Nexus

Hey, I just accidentally flashed the stock rom of ICS 4.0.4. (LTE version) on my gnex GSM. then i realized i didn't have signal, after that, I installed JellyBean 4.3 Stock GSM but still no service, no imei, and baseband unknown. I tried flashing the radio but still got nothing.
What can i do to recover the service?

Related

[Q] Can i flash rogers stock rom on at&t sgh i747

i am on rogers network in Canada, but i bought AT&T S3 from USA can i put rogers stock ROM on AT&T phone? any concerns i have already bricked 2 S3 by flashing wrong rom i used i9300 on SGH i747 learnt my lesson the hard way. Any issues if i put rogers stock rom on ATT phone
Thanks
should have no problem
dont flash the rogers modem on att s3..
you risk losing your imei...
can't i put Imei no back on manually and also if i do lose the imei what am i losing ?
Thanks
if you lose your imei number you will have trouble connecting to network...if you can get connected at all.
I flashed the att modem on my telus s3 awhile back and emei was 0, modem was unknown,, had no cell or data connection.
( used to do the with my old galaxy s1 and got better reception )
I nevered try to manually get my imei number back ,,, I flash back my telus modem and all was good.

[Q] Is baseband related to network and call?

Recently i flashed 4.2.2 factory image on my gnex. Now from few days m facing call drops,network loss..Earlier my baseband ver was UGLH1 and now my baseband ver is xxlj1..
My question is, Is baseband has to do anything with network or phone calls?
Also does bootloader has to do anything with network or phone calls?coz my bootloader is also changed(from PRIMEKK to PRIMECE)

[Q] I unlocked and rooted/flashed and now shows wrong network.

Hi guys,
I had my Note 2 on Koodo network for less than a year. Recently I unlocked it and sold it to a friend. My friend is on Videotron network and the phone shows the signal with an R like if my friend was roaming however it works properly. I also tried switching the network manually but it doesn't want to connect to Videotron. Is there something that I need to flash such as modem maybe ? It's running on Slimkat latest stable version.

[Q] No Data- At&t On Unlocked Tmo Device

I've recently upgraded to CM11 for d2lte from stock, and can't connect to mobile data network. Tried flashing the T999UVUENC2 baseband for the device, but it still isn't working. I'm wondering if there's a conflict between the networks? Does it need to be "re-unlocked" or anything?

[Q] Flashed CM12.1 - Now I can't get service

SGH-T999 got flashed to CM, everything works except I can't access my network. IMEI and IMEI SV and Broadbase are all showing as "unknown". Dialing the weird IMEI code crashes the dialer. Restored a 4.3 ROM, still couldn't get a signal. Tried installing the newest modem, no luck. What do I do? Is my phone completely ****ed and should I be looking for a new one?
Update: Tried reflashing CM again, now it says "No SIM card". I'm so lost.
Is the phone running the latest 4.3 bootloader and modem?
audit13 said:
Is the phone running the latest 4.3 bootloader and modem?
Click to expand...
Click to collapse
Hey I'm not sure what you mean by bootloader but I downloaded the UVUENC2 modem for T999 from this guy http://forum.xda-developers.com/showthread.php?t=1880987 and installed it. No luck.
The phone is a T999 or T999L?
NC2 is the latest for the T999. Does the bootloader match the modem?
Actually now that I checked the back of the phone it looks like it's actually T999L.
If it's a T999L, the latest firmware for the phone came out in October, 2014.
http://www.sammobile.com/firmwares/database/SGH-T999L/

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