[Q] USCC S4 SCH-R790 GPS Stopped Working - General Questions and Answers

I've flashed the latest version of CM12 only to find the GPS stopped locking. Tried going back to a CM11 Rom and the GPS still does not lock.
Does anyone have a rooted stock ROM I can load to get it back to factory or any other ideas on how to get the GPS to lock??
Any help appreciated.

Related

[Q] Help with CM7 GPS issue

I just went from RC3 to 7.0 hoping that this would clear up my GPS issue, but its still not working. I'm not getting any satellites in the gps status app. Everything worked okay with the stock ROM and I think it was working on RC1, but for all the other release candidates after that I haven't been able to get a gps lock.
The first time I flashed 7.0 I didn't wipe data/cache, but after the GPS still didn't work I tried wiping and installing 7.0 and the gps still is not working.
I've tried everything I've been able to find in other threads, but so far nothing I've tried has worked. Can anyone think of anything that I can try? Thanks.

[Q] How to go back to 4.0.3 from 4.0.4? GPS stopped working

Hey gang and developers, hope you are well.
I received the over the air update to 4.0.4 for my i9023 nexus s. (No rooted) After updating my gps just keeps searching. It worked fine before. I have reset it, no luck. Tried reflashing 4.0.4 but it does not recognize the 20 MB file I found.
Please help me. How to reflash back to 4.0.3 and how to fix GPS?

Can't turn on wifi

Hi guys,
As the title stated, I couldn't get the wifi to work at all. I tried flashing both stock and custom roms, but I still couldn't make it work. When I slide the wifi "on", it immediately slides back to "off". It didn't even scan for networks. Does anyone know what is the cause of this problem and how can I fix it? The last working custom rom I used was the Infusion rom. Right after I install the stock firmware, the wifi no longer works anymore.
Thanks.
failmuch said:
Hi guys,
As the title stated, I couldn't get the wifi to work at all. I tried flashing both stock and custom roms, but I still couldn't make it work. When I slide the wifi "on", it immediately slides back to "off". It didn't even scan for networks. Does anyone know what is the cause of this problem and how can I fix it? The last working custom rom I used was the Infusion rom. Right after I install the stock firmware, the wifi no longer works anymore.
Thanks.
Click to expand...
Click to collapse
I got the same exact problem after I flashed the faux kernel. :/ Were you able to find a solution yet?

[Q] No Signal - Modem Broken?

Problem Solved - I restored the CM12 backup and now I have signal. Do you folks think I will continue to have problems if I attempt to go back to KK again?
After trying the CM12 Nightlies, I decided i wasn't a fan and decided to try some KitKat AOSP Roms before going back to CM11. My first mistake was installing the AOKP Rom which wasn't officially supported for the Sprint version. During set up I realized that there was no cell data and tried to unroot. My second mistake was when I got cell signal back; I decided to test if the initial loss of signal was just a fluke. Re rooted and reflased the same AOKP rom. Once again i lost cell signal. However, when I unrooted to stock this time there was no cell signal on the stock rom. I have no idea how to fix it. I've tried to flash the .pit i saw in another post and tried to use the "Phone EFS Clear" in Odin to no avail. At this point I'm rooted with a the Stock ROM and no cell signal. I realize I got myself into this mess by being dumb but I could really use the help in fixing the issue.
Info - Rooted with TWRP Recovery running Out of Box Stock Rom.
APN fix!
This will fix signal issues!
Thanks, if I go back to a KK ROM and have the same issue I'll have to try it out.

No GPS Lock-on

I've been using official Cyanogenmod 12 Nightlies for a while now and after a while I only noticed that I do not have GPS lock on.
At first, I thought it might be an issue with the rom, so I flashed CM11 by Quarx. I'm still getting no GPS lock-on.
A bit more than a half a year ago I used the CM11 by Quarx and I had GPS lock-on. I've been testing it by using apps like GPS status but to no avail.
Thank you for your help!
I'm using XT1032 8GB EU GSM model.
[SOLVED]
I restored the original 4.4.3 firmare which I had backed up just after unlocking my bootloader and flashing TWRP and it locked on almost instantly!
Now I flashed CM11 on top of it and it works like a charm!

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