No mobile network signal - Moto G Q&A, Help & Troubleshooting

Hi there!
I've been scratching my head around this for 2 days now and thought it best to ask for some help.
I have a Moto G Xt1032, Retail FR.
It has the bootloader unlocked and was converted to GPE months ago. The screen shattered about a month ago and it has since stayed shelved. This week I got and new screen but also needed for flash the firmware since I had a bootloop after trying to restore factory settings. I thought "fine, I had that stagefright update nagging me, mite as well" and decided to go back to stock. I changed the data partition and flashed stock, all is fine and dandy... Except I have no signal. I checked many radio threads and flashed both stock and gpe radios, to no avail.
Am I missing something? Anyone has any idea? I tried to flash both uk and fr stock firmware and have tried flashing radio lots of times (and wiped dalvik each time). Could it be an hardware problem? I can't seem to find anything like a strip for the antenna that could cause any problem...
For reference:
Radio - http://forum.xda-developers.com/showthread.php?t=2649763
Firmware - http://forum.xda-developers.com/moto-g/development/rom-stock-motorola-lollipop-rom-t3017510
Thanks!

Hi guys.
I just flashed GPE again (followed this -> http://forum.xda-developers.com/moto-g/general/gpe-lollipop-5-1-1click-installer-t3075522, as before) and it's fixed. Guess I'll stick with GPE? It's pretty weird that flashing radio on stock didn't do anything.

Related

1031 f'd on downdrade 444 to 442

OK, so I got Boost 1031 and I flash them to Verizon 1028 firmware so we can use them on PagePlus.
I have flashed sever with this great guide but yesterday after flashing I allowed it to take te 4.4.4 ota and it worked fine but no 3G. I tried a few things without luck and decided to reflash the 4.4.2 firmware through fastboot. Apparently partition changes and such make this not work well. I guess I'm now stuck with parts of each and I can't seem to get either one back complete.
Symptoms: Reboots every minute or 2 and no wifi service.
I've tried sideloading the 4.4. ota, installing it from recovery and I also installed CWM, rooted and flashed a couple 4.4.4 roms and still wifi not happening and very unstable.
I began with unlocked bootloader, but stock otherwise. I really want to get it back to stock 4.4.2 or 4.4.4
I'm no expert by any means, but no noob either...any help would be much appreciated. I guess when someone release a complete 4.4.4 package I may be ok. Maybe a kernel or radio would work but I haven't found any packaged radios for 4.4.2
Fastboot & recovery are very stable...I'm back on stock recovery now.
BTW I flashed another today for a friend and updated it to 4.4.4 and everything worked fine...even 3G! I think I had a setting wrong in DFS is why 3G would work on the f'd unit.
Moral...Don't try to flash 4.4.2 over the top of 4.4.4

Moto G 1st Gen not connecting to data

Hey everyone. Today, I was going to reflash Android 4.4.4 to my XT1034 so I can have a clean, stock experience when updating to 5.0.2 lollipop. After finishing the reflash, I noticed that my Moto G wouldn't connect to the internet, only wifi. I tried removing and putting back in the SIM card, finding the right APN, flashing different basebands, and nothing.
Also, compared to other baseband versions, I noticed mine is this (I have US XT1034). MSM8626BP_1032.390.81.01P DFLT_FSG
I know that kernel might not be the US one, but its because I tried flashing different radios in order to see if I could fix that problem.
So, emphasis to that DFLT_FSG. I think that might be the thing messing me up. What does DFLT_FSG stand for? I tried flashing the canadian LP radio, nothing. BR radio, nothing. US radio, nothing. What could I have possibly done wrong when I was reflashing 4.4.4? I even tried two different firmwares, and nothing. I even got the zip to update to LP, and it all went fine, but I still have no data.
What's the problem? How can I fix it?
Only Wifi is working by the way.

Firmware and RADIO

Hey Guys,
A few weeks ago I flashed the phone with a "patch" that OPO sent me in order to debug some touchscreen issues.
That downgraded the phone to KK. After that I reflashed the firmware (05/15v) and a LP ROM.
My phone is behaving weird, so I wonder if I should flash another firmware and RADIO as well.
Any idea?
Thanks!
Could you further elaborate besides 'my phone is behaing weird'.
We can't really help if we don't know exactly what's going on.

[Q] No Cellular Data after getting back to stock

Hello everyone,
I was on Lollipop 5.1.1 Stock and not rooted then i decided to give rooting a shot. I downloaded Cataclysm and flashed successfully. everything was fine then i discovered that there is no Cellular Data connection. Rebooted and tried all possible things but didn't work. Finally gave up and flash Cyanogenmod 12. worked perfectly, nothing was wrong and cellular data was fine. After a while i wanted to come back to the clean stock lollipop so i downloaded and flashed Factory Image of Lollipop 5.1.1. Weirdly the Cellular Data doesn't work, i have no idea why or what may cause the problem. Please note that my Nexus 5 is from Amazon Germany. I doubt that there might be something wrong with the radio image ( meant for US models ?!! ) but i don't know really or have no clue what might be causing this !!!!
Any help is appreciated. Thanks in advance
FIXED
After spending 7 hours moving between different ROMs, i found out what was causing the problem of cellular data. The problem also exists after flashing stock image and Cataclysm. I noticed that on CM12 there was one option in the APN settings that was different from stock and Cataclysm. The MVNO type was set to None however in stock and Cataclysm it was IMSI. I don't know how or why would android change or decide that on its own and i also have no idea what does this option do. I guess that this may help many people who are suffering from the same issue ( also people who updated stock ran into same problem )
Don't know where you are but, every time that has happened to me a hands free activation fixed it.
Sent from my Nexus 5 using Tapatalk

(Resolved) opo hard-bricked, recovered and now has problem getting cellular signal

Hi guys,
Tried to flash OxygenOS 1.03 through twrp 2.8.7 after getting some annoying problems with OPO on the latest CM11s.
Done many flashes before so didn't really expect much problems. Then OPO couldn't boot up at all with black screen. I followed the instruction here to unbricked with factory tool to clash an old edition of ColorOS and I thought that was the end of it. Flash OxygenOS again, bricked again.
Then I recovered and flashed COS 12.1. Didn't really want to make the jump but I had too. I immediately noticed I am unable to connect to 4G. Thinking that the OS 1.03 from OP didn't contain any modem update and thus the hard brick, I flashed 1.03 again and worked. Again no 4G or any cellular connection. I went out side and finally got a very weak 4G connection (I usually have full bar around my home). Really desperate, I flashed back to official CM12s, and flashed the correct radio for it. Same thing.
It has been a week now. I could get some connection if force it to 3G but still very spotty. It is hard to use. I tried different modems, even one from ColorOS because I am in China and I got the phone in US.
Any tips on solving this?
I fixed it by reflash raido of xnph52q found here. The zip contains more than the radio firmware.
http://forum.xda-developers.com/oneplus-one/development/rom-stock-rooted-xnph52q-t3025399
I flashed it before but it didn't work. The only difference is I used TWRP 2.8.6. I remember reading somewhere online that 2.8.7 has issue with OPO.
I will changed it to resolved and save it as reference for others

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