[Q] No 4g signal - LG Optimus G Pro

Hallo, I have my device rooted and then installed many custom roms, I followed the instructions given but I noticed that I had no 4g signal, so I deceided to go back to stock rom using official lg flash tool, everything went fine except I still dont have 4g. My sim works fine I tested it, my phone had 4g signal when I first used out of the box. Should I install a different modem? Please any ideas are welcomed, I keep reading stuff for three days and cant make it work, that drives me crazy. Thanks in advance.
What i have Tried:
-Flash Different Custom Roms [No Luck]
-Flash Stock 4.1.2 KDZ [No Luck]
-Flash Different Modems just to check [No Luck]

Please any ideas, I would really appreciate any help....

Can anyone propose any solution? No one ever faced the same problem????

Can anyone please send me in zip file the modem file and kernel file of the E986 included in the stock rom?

Related

Reboot problem on AOSP!(fixed)

Guys need help.
My device is E988 and I love AOSP ROMs. I have had reboot issue from past month, before that everything used to be fine. To my bad luck now every AOSP ROM I install reboots randomly. And specially sometimes when I text phone freezes and reboots causing text msg to fail and also sometimes on incoming calls. I have been using cm11 official builds n tried every other AOSP ROMs. Same problem. But everything is fine on stock and stock based ROMs. Flashed .kdz and then rooted and installed AOSP based rom and again kernel panics. Is this just me or any other e988 users experiencing this issue? I have flashed all kinds on e988 modems too. If anyone interested to look into this issue I'll be glad to provide logcat.
Edit: fixed by installing slimkat and flashing E988 modem thrice!
I too am having this issue. Everything I install is in reboot loop.
Fixed
Fixed.. See op for details.
Hey bro, can you provide the correct verion of e988 modem?
i need the modem but unfortunately i can't find this on the internet

[Q] cloudyflex 2.6

i had the white lines issue with my ls980 after installing cloudys autorec and installed the KK Kernel
fix and it is working
however i have no data connection and can only connect via wifi. everything else seems to be working after a factory reset
i want to get the functionality of the phone back and want to try and install cloudyflex. (i chickened out on flashing a new rom and have been using a soft brick phone for a few weeks now)
on the direction for flashing the rom it says to flash KK Baseband, then flash the CloudyFlex 2.6
my question is do i leave the KK Kernel or do I flash the KK Baseband? I don't want to get the white lines problem back again
your tips, advice and links are welcome.
I have spent a couple of hours searching for the answers, but there is TMI and i begin to get confused and sidetracked.
thanks in advance for your assistance
DAM

Custom roms and freezing help

hello my wife has a tmobile galaxy s4, as do i, but her wifi stopped working one day, i tried everything to fix it and nothing worked, so i rooted the phone and and flashed twpr, and tried some custom roms, but they all end up freezing on the lock screen or out of nowhere and ive tried various roms, all stable as they say on the post, but they freeze on me, im on the nh7 baseband and bootloader i used a phone info app to check. what could be causing this with every rom i tried? ive tried the pac-man rom, slimkat, google play edition, dan&ktoonz rom. ive rooted and used roms on my old galaxy s3 no problem.
Try flashing a stock rom, just for giggles & grins. See if that works before you go off the deep end.
Pp.
Where can i get the stock roms
http://galaxys4root.com/galaxy-s4-stock-firmware/ Choose your stock Rom here
now are these flashable via twpr.
Tell me if they helped in anyway
Try working with this as the Web site mentioned before by Pablo has the not so latest firmware, and this is trustworthy from our own forum, just follow the instructions, read through the thread for answers in case you have any questions.
http://forum.xda-developers.com/showthread.php?p=55374113
Pp.

[Q] One problem or another

I am trying to find a fully functional rom. I have tried numerous roms and run into 2 or 3 of the same problems. What I need is working ? . Working Wifi. Working Camera. And working GPS. Most of the roms have given me a problem with the camera. For instance, I take a picture in a dark place and when the flash goes off I get a black screen and there is no display I am forced to pull battery as the phone will not reboot after. I have not had wifi or bluetooth problems in a long time so I can not comment on that. I recently tried Liquid Smooth's 4.4 rom and the camera works, however GPS will not work unless connected to WIFI which does me no good if it won't navigate. Has anyone found a rom out there that is fully functional? I do not have service on my device, which is d2spr by the way, so mobile data and 4g are not needed. Any advice on this would be greatly appreciated.
If you want fully functional with no additional stuff except what you want, just use stock odex, latest firmware is NJ2, If stock untouched is giving you problems then you may have a messed up internal memory or something.
Wicked S5
Phone is Completely Screwed
So i flashed a MK5 Modem on my L710t due to the fact that my wifi and data were not working ... I though it would fix this ... before that on some roms, the wifi would work, but the data didn't ... and vice versa with other roms ... Carbon and LiquidSmooth to be specific. I can't seem to fix it .. so i tried Unrooting back to all stock everything ... and no matter what tar file i use i get a FAIL in Odin ... i tried three tar files and even tried the 1-click.exe. got an EPIC FAIL ... i tried flashing a stock MK5 deodexed rom because i had flashed a MK5 modem and the damned rom wouldn't boot ... I really just want to revert to a stock Virgin Mobile Samsung Galaxy S III with 4.4.2 and an N8 Modem or whatever modem it came out of the box with ... CAN SOMEBODY PLEASE HELP ME ...
please and thanks
Thanks. It was a pain in the butt to get it installed as I had to update to ND8 but I think this is is quite functional and what I was hoping for will see in a few days how the system reacts but so far the camera works and i am bout to test gps. So thank you for recommending the Wicked S5.

Nv Rebuild ... Custom. How to restore...

Hello this is my 1st post on this forum, i have a 7105 lte no operator and im from portugal. Ive tried cm rom and after that Dn4 rom, all works great except for gps. I was in the change i gess that afected my gps lock, i have read and the only thing i think that haven,t tried was the nv rebuild but, say a custom and won,t allow me to reset. I havs tried with stock rom, with dn4, with root and without same thing.... can anyone help me?.
Choco Man said:
Hello this is my 1st post on this forum, i have a 7105 lte no operator and im from portugal. Ive tried cm rom and after that Dn4 rom, all works great except for gps. I was in the change i gess that afected my gps lock, i have read and the only thing i think that haven,t tried was the nv rebuild but, say a custom and won,t allow me to reset. I havs tried with stock rom, with dn4, with root and without same thing.... can anyone help me?.
Click to expand...
Click to collapse
Flash stock ROM again.
Sent from my GT-N7100 using Tapatalk
Allready did that multiple times. Also my nv rebuild says custom and dont allow me to acess it
Like this... this post resumes my problem... HELP
d0ctorj3kyll said:
Hi
XDA newbie, still learning where everything is! I posted this question in the general help thread but got no replies, then I found this section so please pardon the repost
I have a rooted Galaxy Note 2 N7105 (t0lte I think) running Samsung Stock software 4.4.2. I have previously installed various version of CyanogenMod and Ditto Note, and somewhere along the line have lost my GPS functionality! Running CWM recover, not sure what version off the top of my head. The exact issue is that when I turn GPS on, it shows the "searching" symbol endlessly and will not lock to any satellites.
I have tried reflashing the modem and every GPS fix app that I've seen suggested on forums, and it still will not lock my location by GPS. Power saving (wi-fi and mobile network) location still works.
From my research, I believe the NV Rebuild method (listed here http://forum.xda-developers.com/showthread.php?t=2211690) is what I need to do in order to fix the problem. However when I access the hidden dialer menu and select NV Rebuild it tells me "Not Support in Custom Binary!" Other people have had this issue and posted asking for help in the thread, but nobody replied or helped them.
As I mentioned, I am running stock Samsung software, not a custom ROM. The phone is rooted, and I do have a few Xposed modules installed. I also used Triangle Away and my bootloader shows the device status as Samsung Official. It also showed Official in settings when I tried to run the NV Rebuild. As far as the information went, this should be all I needed to make NV Rebuild work, but it still gave the custom binary error.
Does anyone have any suggestions for how to get around this? Do I need to completely unroot my phone and reflash a vanilla copy of Samsung 4.4.2 before it will work, or is there a workaround to make the service menu read my phone as official and run the NV Rebuild?
Any thoughts or ideas would be HUGELY appreciated as this issue has been driving me mental! (Please let me know if you need further information and I will try to provide it ASAP)
Thanks in advance!
Click to expand...
Click to collapse
Helpppp
Choco Man said:
Helpppp
Click to expand...
Click to collapse
Try lineageOS 14.1. My GPS was dead after going back to kitkat after lineage. NV rebuild also not support in custom binary. Found the solution here https://forum.xda-developers.com/ga...nt-n7105/rom-lineageos-n7105-t3538310/page136
From lineage I did only a format(not wipe or factory reset, I dont know what is the difference) in TWRP 3.2.3 and flashed zip of the omnirom kitkat, and GPS was working, then format and flashed official FTM ROM. Maybe not need to go via omnirom, for me it was clear that kitkat is not getting the fix and it was easier to flash a zip kitkat than an image from Odin.
chitz852 said:
Try lineageOS 14.1. My GPS was dead after going back to kitkat after lineage. NV rebuild also not support in custom binary. Found the solution here https://forum.xda-developers.com/ga...nt-n7105/rom-lineageos-n7105-t3538310/page136
From lineage I did only a format(not wipe or factory reset, I dont know what is the difference) in TWRP 3.2.3 and flashed zip of the omnirom kitkat, and GPS was working, then format and flashed official FTM ROM. Maybe not need to go via omnirom, for me it was clear that kitkat is not getting the fix and it was easier to flash a zip kitkat than an image from Odin.
Click to expand...
Click to collapse
Your solution gains my interest. I am using GT-N7105 too. The road of Roms I have been through is Lineage 14.1 -> Resurrection Remix 5.8.5 -> Stock 4.4.2
When I went back to the Stock rom, GPS totally unable to detect any satellite using any GPS tools app. IMEI blank but Baseband is still there, the weird thing is the phone network signal works without issue. :angel:
Have been trying many ways to fix GPS including reflash stock rom but still failed. I went back to resurrection remix 5.8.5 and GPS works without issue but IMEI is still blank.
Any recommended omni rom as you mentioned? and what is official FTM rom? A stock rom?

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