Hello all.
I tried a rom (Barepops) coming from stock KK. Then i restored back after testing LP and my network is borked. It will detect network, show red x, then refresh icon... Repeat.
I tried flashing a zv4 radio zip and it is still the same.
I am using gsm and it was working fine. Now it says network disabeled. Please help.
Ps. Is there a way to tell if i lost carrier unlock?
Thanks
Android03 said:
Hello all.
I tried a rom (Barepops) coming from stock KK. Then i restored back after testing LP and my network is borked. It will detect network, show red x, then refresh icon... Repeat.
I tried flashing a zv4 radio zip and it is still the same.
I am using gsm and it was working fine. Now it says network disabeled. Please help.
Ps. Is there a way to tell if i lost carrier unlock?
Thanks
Click to expand...
Click to collapse
It depends which BarePop was last.
TE has the right rpm,tz partitions.
If another, or stock I think, then flash the ZV4/6 rpm,tz partitions. They're in each of those threads. Posts 2, 3or 4.
Also, the modems aren't backwards compatible. So if on ZV8, it should work with any lollipop ROM.
If KK, then flash, or restore the ZV4/6 modem with TWRP.
The rpm,tz partitions will work with any ROM. But we seem to have less issues with the ZV4/6 rpm,tz partitions.
Thank you for replying!
I used V1. I read about the ZV4/6 rpm,tz partitions and used twrp to flash. Nothing.
Do yo believe that i probably lost the carrier unlock status? Any way i can check that?
I wil search the forum for a carrier unlock method (unless u know one right off the top of your mind)
Again, thank you.
Did you by a chance use my method? Or the one where you replace the files?
Try updating your profile and prl then type this into your phone app: ##update#
After that download terminal and restart your rild by running the following commands:
su <gets superuser accsess
killall rild <will restart your rild
If you lost your unlock then you will be locked to sprint and won't beable to go to any other carriar.
I followed instructions on op and pages 2 3 and 4. When i tried updating prl is just didn't do anything. All i want now is to get the phone how it was before. I already reverted back to stock kk.. The issue is i believe with the rpm. I am not in the us. (if that matters)
I noticed that the baseband now says uknown.
Should i wipe anything and flash the rpm again?
If you wipe everything try doing this guide: http://forum.xda-developers.com/showpost.php?p=54442210&postcount=28
I had that issue, I could not get the modem to flash. Using twrp, had to use flash2 method.
http://forum.xda-developers.com/lg-g3/development/psa-stop-taking-ota-updates-update-t2909412
Here is stock partition for ls990, thanks to autoprime
http://downloads.codefi.re/autoprime/LG/LG_G3/LS990/stock_partitions
Thank you all. It would seem this was an error from my end as i had not flashed zv4 modem as explained.
All good now.
Related
Would like some help. I have flashed CM 11 and can't make calls. It says mobile network not available. Tried flashing AOKP rom as well and same thing. Mobile data works fine, although i have gotten a popup twice that says 'Google Play Services not supported by your device, please contact your manufacturer' (no noticible issues from this, google stuff i've tried so far works). I have included a screenshot so you can see my baseband and rom version, etc.
Now, i had a great deal of trouble getting a rom flashed to start with, CWM put me into a bootloop and TWRP wouldn't flash anything because it said it couldn't mount /storage when i tried. Used Philz advanced CWM (love it btw, will be using it from now on). Still wouldnt flash the hltespr specific CM11 version so had to use the unified hlte version (it gave me the status 7 asserts issue, but editing the asserts out just gave me a bad file error when flashing). I wiped data/cache/dalvik between each flashing. I don't know if any of that would have bearing on this problem, just including any details i can. Any advice?
Verilin said:
Would like some help. I have flashed CM 11 and can't make calls. It says mobile network not available. Tried flashing AOKP rom as well and same thing. Mobile data works fine, although i have gotten a popup twice that says 'Google Play Services not supported by your device, please contact your manufacturer' (no noticible issues from this, google stuff i've tried so far works). I have included a screenshot so you can see my baseband and rom version, etc.
Now, i had a great deal of trouble getting a rom flashed to start with, CWM put me into a bootloop and TWRP wouldn't flash anything because it said it couldn't mount /storage when i tried. Used Philz advanced CWM (love it btw, will be using it from now on). Still wouldnt flash the hltespr specific CM11 version so had to use the unified hlte version (it gave me the status 7 asserts issue, but editing the asserts out just gave me a bad file error when flashing). I wiped data/cache/dalvik between each flashing. I don't know if any of that would have bearing on this problem, just including any details i can. Any advice?
Click to expand...
Click to collapse
Have you upgraded your bootloader to NH7? I know most of the newly-updated CM-based ROMs require you to be on NH7 before flashing. That's most-likely why you weren't able to flash the htlespr ROMs. The unified ROMs no longer include the correct APNs for Sprint, so that's why you don't get service on it. I don't know why mobile data works on it.
topherk said:
Have you upgraded your bootloader to NH7? I know most of the newly-updated CM-based ROMs require you to be on NH7 before flashing. That's most-likely why you weren't able to flash the htlespr ROMs. The unified ROMs no longer include the correct APNs for Sprint, so that's why you don't get service on it. I don't know why mobile data works on it.
Click to expand...
Click to collapse
No, didnt realize that i needed to do that. I'll do some research on it because i don't have any idea how to update the bootloader. If you have a link to a good tutorial that would be wonderful! Thanks!
Ok so i tried that, found this tutorial, followed it, no luck. Tried full wipe/reset after that to see if it would let me install the hltespr versions, still no dice. Same situation, mobile data works, calls don't. Will have to wait till daylight to try texting so i don't wake anyone up but i suspect that texting won't work either. Has anyone experienced this and fixed it? Lol i really didn't drop $100 on a phone to be saddled with all the Samsung and Sprint baloney that it comes with, don't wanna unroot....
Bump
Anyone have ideas on this? Have continued to try fooling around with the udater-script file to resolve the status 7 problem so I can install the hltespr variant, still no dice. Please someone help!
Bump!
Sorry, I typically don't have access to XDA forums on the weekend, so couldn't answer your question till now.
You flashed only the baseband/modem, not the Bootloader. If you want to update the Bootloader, you need to use ODIN to flash the Complete OTA NH7 Update.
In order to update the Bootloader, you need to make sure that you use the PC ODIN (not the mobile one) and that you completely power off the phone before you enter download mode (don't access download mode by using the extended power menu when shutting down the phone). I don't think you need to do the battery pull that Freeza had in his instructions (I didn't do it when I ODIN-flashed the NH7 OTA update), but it wouldn't hurt to do it.
Thanks for that, I will try it as soon as I get home tonight! The next thing I had decided to try was to unroot, to back to stock, then try flashing that before I start with the custom recovery and ROM. Do you think I should do that first before doing the whole thing or could that work just flashing that with my phone as-is?
Verilin said:
Thanks for that, I will try it as soon as I get home tonight! The next thing I had decided to try was to unroot, to back to stock, then try flashing that before I start with the custom recovery and ROM. Do you think I should do that first before doing the whole thing or could that work just flashing that with my phone as-is?
Click to expand...
Click to collapse
Well, I always recommend a full wipe (data, system, cache, dalvik) when flashing ROMs. I haven't wiped my internal storage or external storage since I got the phone, so that's not really necessary.
I don't think that unrooting your current ROM is necessary. Flashing the ODIN OTA update will automatically remove root access, so that's not an issue. Here's the steps I took when I updated to NH7 and installed my current ROM (see my sig):
Make a Nandroid backup.
I always do this just so I have a "record" of what I left behind. It also allows me to have all of my app data that I can restore via Titanium Backup (you have to buy the Pro version in order to restore specific apps from a Nandroid backup). I always store a copy on my ext. storage and on dropbox.
Do a full wipe
As I mentioned above, I always wipe data, system, and the caches when flashing ROMs. While I have to take some time to get the new ROM exactly as I like it, it minimizes any potential FCs and errors that some people get when dirty flashing.
Install NH7 all-in-one via ODIN
I installed the NH7 via ODIN. Please note that this is the fully stock, unrooted ROM and will also install the stock recovery.
Let the phone boot and connect to Sprint. Update Profile and PRL.
I do this periodically whenever I go back to stock (from AOSP). I rarely have connection issues, but updating the PRL an profile can help with those.
Install a custom recovery using ODIN.
My recovery of choice is TWRP, but others have found just as much success with CWM and Philz. Just make sure that you're installing the correct version of the recovery (4.4.X version, not the 4.2.X version). I always reboot to the main system after installing a recovery, but that's up to you. In the rest of this post, I'll say "TWRP," but I really mean "custom recovery."
[OPTIONAL] Make a Nandroid backup of the stock ROM
I always do this, but I recognize that it's not necessary, especially since we can just ODIN back to this image at any time. I just like having the option of having a stock backup on the device (in case catastrophe strikes while I'm away from a computer).
Use TWRP to flash your AOSP ROM of choice.
If you haven't installed any apps or messed around with the settings, you shouldn't have to wipe before flashing, but (in case you haven't noticed by now), I tend to err on the side of caution, specifically: wiping everything (data, system, and the caches) before I flash anything.
Set up the ROM how you like it and [OPTIONAL] make one last Nandroid Backup
Whenever I set up a new ROM to the exact way I like it (statusbar settings, accounts set up, apps installed and configured, etc), I make a nandroid backup of my device. This allows me to go back to that "fresh" image whenever something happens to the device and I don't have to muddle around fixing those minor tweaks. Again, I tend to err on the side of wiping the phone too often and taking too many backups, but I've rarely had issues with my phone and ROMs because of it (to the point where I can spend most of my XDA time helping others with their phones), so it might be prudent to follow the advice.
Anyways, that's how I upgraded to NH7 and installed a custom ROM. Others may take a less conservative approach and you're welcome to adjust any of the optional steps.
Hope this helps!
-Topher
OK, did all that successfully, when it went back to stock stiil had the same issue. Mobile data functions, mobile network for calls/SMS doesn't. Did the whole update prl/profile and even tried reactivating from settings, still nothing. Was able to install custom recovery (Philz) and the hltespr CM11 variant instead of the unified generic version. Still has the same problem, mobile network not available. Everything else works perfectly. I did verify in settings that it still wound up as the NH7 after everything I did. Note I did a full reset before each thing that got flashed in this process, and one more for good measure after. Let it boot to the system between steps too.
Lol I've been rooting and switching between ROMs for years and have never encountered anything like this. I'm stumped....
Verilin said:
OK, did all that successfully, when it went back to stock stiil had the same issue. Mobile data functions, mobile network for calls/SMS doesn't. Did the whole update prl/profile and even tried reactivating from settings, still nothing. Was able to install custom recovery (Philz) and the hltespr CM11 variant instead of the unified generic version. Still has the same problem, mobile network not available. Everything else works perfectly. I did verify in settings that it still wound up as the NH7 after everything I did. Note I did a full reset before each thing that got flashed in this process, and one more for good measure after. Let it boot to the system between steps too.
Lol I've been rooting and switching between ROMs for years and have never encountered anything like this. I'm stumped....
Click to expand...
Click to collapse
Dumb question but are you a Verizon customer or Sprint?
Sent from my SM-G900P using Tapatalk
Sprint, I've had big red before but when they did away with unlimited data it wasn't worth paying their high rates.
Bump!
Anyone have any ideas on this? I am just confounded as to why this continues even after being reset to stock.
Same Issue!!!
I have the exact same issue and have been trying to resolve it for the last 2 days... Did you find a solution?
I have the same problem on a Samsung Mega. LTE and 3G data work but phone won't dial if LTE is active. It WILL voice dial if only 3G is active. Sprint. CM11.
I had this problem after flashing ROMs as well, but went into Settings>Connections>More Networks>Mobile Networks>Network Mode and selected LTE/CDMA....no network had been selected. That fixed me right up. Weird part is, I could still avcess the web without WiFi....but couldn't make calls or ise my bluetooth headset until I had performed the above steps. Hope that helps.
thanks forget the little things reset wifi and sprint cell extender
GAPO said:
I had this problem after flashing ROMs as well, but went into Settings>Connections>More Networks>Mobile Networks>Network Mode and selected LTE/CDMA....no network had been selected. That fixed me right up. Weird part is, I could still avcess the web without WiFi....but couldn't make calls or ise my bluetooth headset until I had performed the above steps. Hope that helps.
Click to expand...
Click to collapse
Been a lurker for quite some time, there are some amazing devs on this forum and I can't find an answer to my question yet.
So I have a vs985 and it came with stock 12B on it. I used the kdz method to get back to 10B, then used stump root and flashed the bump'd TWRP 2.8.0.0 and immediately flashed TWRP 2.8.5.0. I tried using that to get back to 12B using these image files. In TWRP I flashed autoprime's "flash2" method to flash the system.img but it flashed nearly instantly, without actually doing anything. It says Finshed. Ok. but nothing was changed. You'd think I would just be able to flash a custom rom and move on right?
Correct.
But I can't use data on any custom rom. If I flash Jasmine, Cloudyfa, Skydragon they all work flawlessly... but data doesn't work. The only time data works is in 10B.
Any ideas?
Atraii said:
Been a lurker for quite some time, there are some amazing devs on this forum and I can't find an answer to my question yet.
So I have a vs985 and it came with stock 12B on it. I used the kdz method to get back to 10B, then used stump root and flashed the bump'd TWRP 2.8.0.0 and immediately flashed TWRP 2.8.5.0. I tried using that to get back to 12B using these image files. In TWRP I flashed autoprime's "flash2" method to flash the system.img but it flashed nearly instantly, without actually doing anything. It says Finshed. Ok. but nothing was changed. You'd think I would just be able to flash a custom rom and move on right?
Correct.
But I can't use data on any custom rom. If I flash Jasmine, Cloudyfa, Skydragon they all work flawlessly... but data doesn't work. The only time data works is in 10B.
Any ideas?
Click to expand...
Click to collapse
Hi! Welcome to the forum from the writing perspective.
There's a separate autoprime flash2 for modem, isn't there? I know 11C modem works with 12B ROM, but I don't think anything older - based on what I've read others saying. I've only used 12B with 12B.
You also want the boot.img, IIRC. That's the stock kernel, or flash a stock-compatible kernel but I'd start with stock and make sure all problems are resolved first.
Thanks, I figured it out!
But I still can't use data on custom roms, which I know will bother me down the line. Any idea whats up with that? I successfully flashed the boot.img, system.img, and modem.img. Running stock on 12B everything works great! I know I'll eventually want to try out other roms, but I can't use data on them!
I have signal, the 4G LTE icon appears, but I'm always in "Offline Mode" when on data. Data is on and enabled. Not sure whats up. I would think its a radio problem, but I've tried the attached radio with Skydragon and the one on Jasmine ROM (which is the stock 12B). I went through and can't change my APN settings, I can only change the connection name. I have the network type set to Global, but I also tried leaving it on CDMA/LTE. Seems pretty odd to me. Especially since it works 100% on stock 12B.
Atraii said:
Thanks, I figured it out!
But I still can't use data on custom roms, which I know will bother me down the line. Any idea whats up with that? I successfully flashed the boot.img, system.img, and modem.img. Running stock on 12B everything works great! I know I'll eventually want to try out other roms, but I can't use data on them!
I have signal, the 4G LTE icon appears, but I'm always in "Offline Mode" when on data. Data is on and enabled. Not sure whats up. I would think its a radio problem, but I've tried the attached radio with Skydragon and the one on Jasmine ROM (which is the stock 12B). I went through and can't change my APN settings, I can only change the connection name. I have the network type set to Global, but I also tried leaving it on CDMA/LTE. Seems pretty odd to me. Especially since it works 100% on stock 12B.
Click to expand...
Click to collapse
Check your IMEI number. Is it zeroed out? If so, then go here to fix it -> http://forum.xda-developers.com/showpost.php?p=58915450&postcount=3
Ok, i'm fairly new to this stuff but have successfully rooted and modified several of my devices over the years. I've been attempting to upgrade my vs985 to as close to stock 5.1.1 as i can and after much reading decided on jasmine. I was rooted on kk 4.4.2 12b and I had no problems. the main reason i wanted to upgrade was for compatibility with my android play car stereo. I didn't have twrp so first i downloaded flashify and quickboot then flashed twrp from flashify. All good so far. Next I downloaded jasmine 9.0 and 9.1 or at least i thought lol. As it so happened i mistakenly ended up with one of the files being just the kernel for 5.1.1 35b. Must of been a long day cause I mistakenly failed to backup my current system and proceeded wipe data, cache, dalvik, and flashed the kernel file. As you might imagine it didn't turn out very good. I was stuck in boot loop. Fortunately I could still get into download mode so I was able to use the lg flash tool and I brought it all the way back to 10b stock firmware. Then i grabbed stump and rooted and flashed twrp again. at some point i noticed my cell signal was all over the place, up, down , no signal and it roamed almost constantly if there was any signal. I've had this phone and service for well over a year and never had anything like this at all. I knew it was something I did. I checked the back cover to be sure it was on properly and had good connection with the antenna and all checked out. I decided to go ahead and do the upgrade to jasmine 9.1 hoping this would correct the issue. Well no dice. I did create a backup this time and proceeded to wipe everything and flash 9.0 reboot then wipe nothing and flash 9.1, i guess as you call it "dirty" then reboot again. Here is a link to where i got the zips and instructions
http://forum.xda-developers.com/showpost.php?p=63305722&postcount=4842
in the instructions it says "RESET factory from within ROM (in Settings) - REQUIRED" . this step seemed strange as why would i do a factory reset on my device and erase everything i just did? would it not return it to original? I wasn't even sure if that was what he meant so i skipped that. After all was finished my signal was still all over the place could hardly make a call. it was bad. So once again I used lg flash tool and returned it to stock 4.4.2 10b, this time I wiped the data, cache, delvik and system. To my complete surprise the signal had not improved, in fact it could have actually been worse. As I said waaaaaay at the top of this post before i started all this i was running 4.4.2 12b, not sure how i ended up with 12b as i don't remember any upgrades after i downgraded to 10b and rooted. I froze the ota's with titanium backup but maybe 12b was pushed before i was able to freeze them. Anyway I couldn't figure out how to get 12b back now so I just flashed the 4.4.2 12b modem instead, This time I wiped cache and delvik before and after the flash then rebooted. This fixed my signal, everything seems normal now. no roaming and good signal. my software build however still shows 10b, but I guess thats correct since I only flashed the modem.
I really want 5.1.1 on my G3 but I need my signal too lol. can any one help me figure out how to get this done, can I flash the 12b modem on 5.1.1 this is where i got the file
http://forum.xda-developers.com/verizon-lg-g3/development/rom-jasminerom-v1-0-t2904641 it is way down the bottom of the page. Sorry for the extremely long post i just wanted to make sure i didn't leave any details out.
Any help would be greatly appreciated,
thanks in advance
@Allen227
i dont know if jasmine flashes the L modem when you flash it, but if it doesnt, that would be why you are having issues after flashing the rom.
other than that, i dont know what would cause modem issues.
bweN diorD;4132606 [user=7106818 said:
@Allen227[/user]
i dont know if jasmine flashes the L modem when you flash it, but if it doesnt, that would be why you are having issues after flashing the rom.
other than that, i dont know what would cause modem issues.
Click to expand...
Click to collapse
@Allen227
TL;DR but yes, JasmineROM flashes the appropriate modem. v9.0 only flashes the 24B modem because it doesn't contain a fuller set of the necessary partitions to allow the 35B modem to work by simply replacing the 24B modem with the 35B one.
You can flash the 35B bootstack after flashing JasmineROM 9.0 and the 9.1 update, or SkyDragon 6.x, but you must not be on the 35B bootstack before flashing either UNLESS you also flash the 35B bootstack again after flashing the ROM.
For reasons why: http://forum.xda-developers.com/showthread.php?p=64064555
Edit: I meant to add, the 35B boostack contains the 35B modem and everything needed for it to work with JasmineROM 9.0/9.1.
Hi, anybody from bosses ,plz help, sorry for noob querry... using g3 stock rom 4.4.2 and want to upgrade to lollipop and find jasmine ROM most votes. rooted my device with king root and installed twrp 2.8.7.0 recovry. downloaded jasmin ROM9.0, back up my current rom.
can u please guide me steps,
have i too flash kernal before jasmine ROM? or my existing stock kernal will work fine with jasmine 9.1
placed downloaded ROM in my download folder in phone memory [not in sd Card] , when i would boot in recovry in wipe cache delvik etc will it erase this rom and phone data too???
what if something gone rom? in my g3 there is no option of adb , adb does not work on my g3 dont know why.....
if something gone wrong , can i recover phone?
please see attached pics for some clarification...
sorry for,long post, actualy want to be safe ,,, as i am new for these things ..
tAheEr73 said:
Hi, anybody from bosses ,plz help, sorry for noob querry... using g3 stock rom 4.4.2 and want to upgrade to lollipop and find jasmine ROM most votes. rooted my device with king root and installed twrp 2.8.7.0 recovry. downloaded jasmin ROM9.0, back up my current rom.
can u please guide me steps,
have i too flash kernal before jasmine ROM? or my existing stock kernal will work fine with jasmine 9.1
placed downloaded ROM in my download folder in phone memory [not in sd Card] , when i would boot in recovry in wipe cache delvik etc will it erase this rom and phone data too???
what if something gone rom? in my g3 there is no option of adb , adb does not work on my g3 dont know why.....
if something gone wrong , can i recover phone?
please see attached pics for some clarification...
sorry for,long post, actualy want to be safe ,,, as i am new for these things ..
Click to expand...
Click to collapse
In the future, please do not post the same thing in two different threads. This is against XDA's forum rules. Also, no reason to hijack an only partially related thread. I answered you in the JasmineROM thread.
Sorry for rule breaking, actually i did not aware of that. will avoid surely next time and thanks for reply. hats off to you.
Thanks for your help guys. Last night I figured out my phone was allowing me to send and receive text messages and make outgoing calls but was completely unable to receive any calls. Signal still terribly inconsistent, it would be on 4g one minute then you could watch as it dropped then no service. There'd be no service for 3 or 4 minutes then it would repeat that cycle again. If I switch from global to cdma/let in settings it would immediately regain full signal. Then the cycle of it dropping out would start again. I got to looking through about phone in settings and realized my imei number was missing, all zeros. I'm assuming that probably is the root of my problems. Not sure what to do, I doubt Verizon can help. Phones not insured or under warranty anymore. I haven't researched this New development on te forums yet it got to late last night. If anyone knows of this problem I could use your help. Thanks
Allen227 said:
Thanks for your help guys. Last night I figured out my phone was allowing me to send and receive text messages and make outgoing calls but was completely unable to receive any calls. Signal still terribly inconsistent, it would be on 4g one minute then you could watch as it dropped then no service. There'd be no service for 3 or 4 minutes then it would repeat that cycle again. If I switch from global to cdma/let in settings it would immediately regain full signal. Then the cycle of it dropping out would start again. I got to looking through about phone in settings and realized my imei number was missing, all zeros. I'm assuming that probably is the root of my problems. Not sure what to do, I doubt Verizon can help. Phones not insured or under warranty anymore. I haven't researched this New development on te forums yet it got to late last night. If anyone knows of this problem I could use your help. Thanks
Click to expand...
Click to collapse
If you go into the main Verizon G3 section or possibly the non-Verizon G3 section and use the search field to search for "IMEI" you'll probably find a helpful thread. I think it involves the QPST program on a Windows PC. You'll need the IMEI that it's supposed to have, so hopefully have that on the box or Verizon's website lists it.
Sometimes that's seemed to happen for some people when flashing TOTs, KDZs or ROMs. I've been lucky, it hasn't happened to me through all my flashing over the past year. Once you get it fixed, rooted and put TWRP on, you can back up the IMEI partition in TWRP. It's called something else in TWRP like EI or something - I forget.
Good luck!
roirraW "edor" ehT said:
If you go into the main Verizon G3 section or possibly the non-Verizon G3 section and use the search field to search for "IMEI" you'll probably find a helpful thread. I think it involves the QPST program on a Windows PC. You'll need the IMEI that it's supposed to have, so hopefully have that on the box or Verizon's website lists it.
Sometimes that's seemed to happen for some people when flashing TOTs, KDZs or ROMs. I've been lucky, it hasn't happened to me through all my flashing over the past year. Once you get it fixed, rooted and put TWRP on, you can back up the IMEI partition in TWRP. It's called something else in TWRP like EI or something - I forget.
Good luck!
Click to expand...
Click to collapse
Thanks again I will check that out now
Allen227 said:
Thanks again I will check that out now
Click to expand...
Click to collapse
I have spent sooooo many hours on this. The qpst apk wont see my phone I have done everything the tutorials suggest. the instructions are only applicable if there are no issues, in other words, in a perfect world. I'm sure its something stupid and very simple but I don't even have a place to start. First, its hard to believe this works on all OS's, but it doesn't state anywhere what it is and isn't compatible with. that info would be helpful. i have spent 4 hours a day for over a week trying to get this fixed and I'm no closer than i was when I started. Very frustrating. I'm still open to suggestions or any help that can be offered.
This is an unlock phone use on T-mobile network. This is what I did, and hoping someone give me some advise what is wrong.
Phone is on original JB rom:
1 Rooted the phone
2. install freegee and install the twrp
3. Boot into recovery mode and update to twrp 2.8.1
4. Boot into recovery mode again Wipe data, advance wipe: cache, davik cache, system
5. Install CM12 zip and gapp zip
6. Reboot the phone
My phone boot to new CM custom rom OK: showing LTE connected to tmobile network. Everything is working EXCEPT calling and receiving call (there is no air or audio when pick up call or calling out)
I have try the whole procedure 3 different times even re download all files but no luck at all.
My question is did I do something wrong or do I need some other files in order to get it working.
Please advise!!!!
Tks
You did not list that you performed a backup of your stock ROM with TWRP before flashing CM 12 (or that everything worked fine on it). You need to restore your EFS data from your stock ROM after flashing the custom ROM.
Without your EFS data your phone does not have critical info to operate.
KnowNadda said:
You did not list that you performed a backup of your stock ROM with TWRP before flashing CM 12 (or that everything worked fine on it). You need to restore your EFS data from your stock ROM after flashing the custom ROM.
Without your EFS data your phone does not have critical info to operate.
Click to expand...
Click to collapse
I can flash the phone back to original JB without any problem. My question is after flashed the CM 12 I have no audio on both ends for incoming and out going call. I still can text using data ... except calling.
Any idea? Do I need to flash some extra special file along with the rom zip file to get it working?
TIA
IF you have restored your EFS from the TWRP backup of your stock ROM after installing CM 12 and have the problem after completing that, which your reply does not indicate, I would suggest flashing a modem file separately though it is redundant.
A couple of variants can be found here http://forum.xda-developers.com/showpost.php?p=45602845&postcount=4 . The first and last are likely stock modem files. Not my post and cannot vouch for linked files but they appear okay.
KnowNadda said:
IF you have restored your EFS from the TWRP backup of your stock ROM after installing CM 12 and have the problem after completing that, which your reply does not indicate, I would suggest flashing a modem file separately though it is redundant.
A couple of variants can be found here http://forum.xda-developers.com/showpost.php?p=45602845&postcount=4 . The first and last are likely stock modem files. Not my post and cannot vouch for linked files but they appear okay.
Click to expand...
Click to collapse
I'll give this a try and report back the status. Thank you
AXng said:
I can flash the phone back to original JB without any problem. My question is after flashed the CM 12 I have no audio on both ends for incoming and out going call. I still can text using data ... except calling.
Any idea? Do I need to flash some extra special file along with the rom zip file to get it working?
TIA
Click to expand...
Click to collapse
So I flash the LG E970 att modem, now I can make and receive call but data connection drop from LTE to H
Now I really need to find a modem that I can also get the LTE, any susgestion?
Thanks
So I flash the LG E970 att modem, now I can make and receive call but data connection drop from LTE to H
Now I really need to find a modem that I can also get the LTE, any susgestion?
Thanks
APN
AXng said:
...data connection drop from LTE to H
Now I really need to find a modem that I can also get the LTE
Click to expand...
Click to collapse
That sounds like an issue with your APN not your modem.
See if it matches what your carrier recommends for your area. If it does try something else. Remember to save changes you make as you exit the APN configuration settings.
Can someone help me understand provisioning for this phone? If I flash a custom ROM the Update PRL / Update Profile buttons are missing. I also tried ##MSL# and that doesn't do anything. I'm trying to update my settings so that the phone works with Ringplus. Is there some trick?
rocinante1984 said:
Can someone help me understand provisioning for this phone? If I flash a custom ROM the Update PRL / Update Profile buttons are missing. I also tried ##MSL# and that doesn't do anything. I'm trying to update my settings so that the phone works with Ringplus. Is there some trick?
Click to expand...
Click to collapse
You will get a better response and answer in the Q&A, HELP & TROUBLESHOOTING section.
I would suggest reverting back to stock to activate your phone with Ringplus and then flashing to the newest Rom/kernel.
I think I have seen your post in a few Android N roms so be sure to flash the correct GApps(Arm and 7.1.1) and the ZVC Modem just to be sure.
all stock Sprint/Boost roms should give you the settings back....those settings seem to be added either by LG or Sprint...so it would be neigh impossible to add them to AOSP/CM roms
I am in the same boat. But your case might be different. You can try:
Carrier Reset:
##72786# (##SCRTN#)
or *#*#72786#*#*
If that doesn't work, do Factory reset from Recovery. If you use TWRP, default is wipe = factory reset. After that reboot and wait 5-10min for update. I think it will kick off only if your phone idle during that time. This seems to work if I flashed 7.1 ROM
Hope it helps.