Related
I just got a Note 2 SPH-L900 (Sprint) it has a bad ESN for sprint but my intention was to flash it to cricket. I had noticed the same thing before the flash over to Cricket (I was messing with it over wifi etc and I did flash cm10.2 nightly just for the heck of it, then back to stock) but I could not verify service since I am not a Sprint customer. However the issue seems to not be carrier-specific.
When I flash custom ROMs I do not have service. No call, no data, nothing but wifi. The signal bar is empty and I get a big "?" Where the carrier is supposed to be. Also under "status" there is many blank spaces, no phone number, no carrier etc. Upon factory restore (which was done 2 or 3 times to ensure a bad ROM flash was not the culprit) the service icons and settings come back as before and everything works well.
I have tried two separate ROMs that give me the same issue: cyanogenmod 10.2 nightly
Rootbox jelly bean
Anyone know what may be wrong? I do not think this has to do anything with the flash over to cricket, since before it was doing the same thing. Any setting/procedure that I may be missing?
Edit: I did not do anything with kernels. My stock ROM android version is the 4.1.2
BBobby said:
I just got a Note 2 SPH-L900 (Sprint) it has a bad ESN for sprint but my intention was to flash it to cricket. I had noticed the same thing before the flash over to Cricket (I was messing with it over wifi etc and I did flash cm10.2 nightly just for the heck of it, then back to stock) but I could not verify service since I am not a Sprint customer. However the issue seems to not be carrier-specific.
When I flash custom ROMs I do not have service. No call, no data, nothing but wifi. The signal bar is empty and I get a big "?" Where the carrier is supposed to be. Also under "status" there is many blank spaces, no phone number, no carrier etc. Upon factory restore (which was done 2 or 3 times to ensure a bad ROM flash was not the culprit) the service icons and settings come back as before and everything works well.
I have tried two separate ROMs that give me the same issue: cyanogenmod 10.2 nightly
Rootbox jelly bean
Anyone know what may be wrong? I do not think this has to do anything with the flash over to cricket, since before it was doing the same thing. Any setting/procedure that I may be missing?
Edit: I did not do anything with kernels. My stock ROM android version is the 4.1.2
Click to expand...
Click to collapse
Well, i got it working now!!! i did reflash the modem to the latest MC2 version, then installed a custom kernel, Sleshepics the governor 1.7.
Then i reflashed the CM10.2 nightly and i magically have signal and data working.
SO EXCITED!
trying to flash my galaxy note ii sph-l900.. need help
i went to a couple of places and they said it couldnt be done.. it has low signal ... it only works on certain areas..
need help
Well it all depends on your signal. I live in Austin TX and cricket has great service here, with some dead spots out in the country (no big deal). 3g speeds are as fast as Sprint's 4g LTE.
The problem I was having had to do when I was flashing custom ROMs I was lising service.
I updated the modem drivers. It did the trick. I havent list service since and ive flashed like 6 ROMs so far.
Sent from my SPH-L900 using Tapatalk
I decided to give Kit Kat another try a few days ago, but since then I have not been able to connect to LTE.
Prior to flashing I was running CM10.2 and my LTE was working fine. I initially lost LTE when I flashed PACMAN. I have also tried AOSB/ProBAM and Beanstalk. None of the Kit Kat roms gave me LTE so I gave up and restored CM10.2, but afterward I was still not getting any LTE connection.
I tried flashing the MD4 modem, but that didn't seem to fix anything. I've also heard that going back to stock could help, but I'd rather not have Knox if I don't have to use it. Which stock ROM here on XDA would be the best (Not planning on using the ROM. I just want LTE and then will flash back to Kit Kat)? Would a different modem fix my LTE issues? Is MK3 better than MD4, or are there any newer modems I should try?
Thanks for the help!
snak1e said:
I decided to give Kit Kat another try a few days ago, but since then I have not been able to connect to LTE.
Prior to flashing I was running CM10.2 and my LTE was working fine. I initially lost LTE when I flashed PACMAN. I have also tried AOSB/ProBAM and Beanstalk. None of the Kit Kat roms gave me LTE so I gave up and restored CM10.2, but afterward I was still not getting any LTE connection.
I tried flashing the MD4 modem, but that didn't seem to fix anything. I've also heard that going back to stock could help, but I'd rather not have Knox if I don't have to use it. Which stock ROM here on XDA would be the best (Not planning on using the ROM. I just want LTE and then will flash back to Kit Kat)? Would a different modem fix my LTE issues? Is MK3 better than MD4, or are there any newer modems I should try?
Thanks for the help!
Click to expand...
Click to collapse
Any of the ROMS that have [TW] in the title should work. Full Knox only comes with flashing a tar file in ODIN, because your flashing every partition of the phone. Modified stock ROM zips do not have knox, unless otherwise noted. Make sure to do a prl and profile update when you flash to stock.
sent from my Gs3
joeyhdownsouth said:
Any of the ROMS that have [TW] in the title should work. Full Knox only comes with flashing a tar file in ODIN, because your flashing every partition of the phone. Modified stock ROM zips do not have knox, unless otherwise noted. Make sure to do a prl and profile update when you flash to stock.
sent from my Gs3
Click to expand...
Click to collapse
Flashed Wicked Sensations last night with the MK3 modem and I seemed to be getting LTE as soon as that booted. Updated my PRL and Profile, and then wiped. Installed AOSB again, and I seemed to be getting LTE until I rebooted. After the first reboot I seem to be stuck in 3G again.
Im currently running AOSB on 2 devices. When I first flashed them, I had the same issue until I rebooted the phone. After that I never had this issue again.
sent from my Gs3
joeyhdownsouth said:
Im currently running AOSB on 2 devices. When I first flashed them, I had the same issue until I rebooted the phone. After that I never had this issue again.
sent from my Gs3
Click to expand...
Click to collapse
I think that's the opposite of what happened to me. My status bar said I had LTE when I first booted AOSB (this was after flashing/wiping TW). After the first reboot it connected to 3G and I haven't seen the LTE signal since.
I have updated the APNs, but I was using the same APNs for a while and had LTE on CM10.2 with them.
snak1e said:
I think that's the opposite of what happened to me. My status bar said I had LTE when I first booted AOSB (this was after flashing/wiping TW). After the first reboot it connected to 3G and I haven't seen the LTE signal since.
I have updated the APNs, but I was using the same APNs for a while and had LTE on CM10.2 with them.
Click to expand...
Click to collapse
This is something wierd with Kitkat. I do not believe a fix has been found just yet. but if you dial *#*#info#*#* on most phones you can get into the phone systems and turn LTE back on.
ShrekOpher said:
This is something wierd with Kitkat. I do not believe a fix has been found just yet. but if you dial *#*#info#*#* on most phones you can get into the phone systems and turn LTE back on.
Click to expand...
Click to collapse
I didn't know about this menu. Thanks for that. I went into Phone Info and tried selecting LTE only but it didn't connect to anything. Not sure what that means. There are other
There are some other options in there for networks (e.g. TD-SCDMA, CDMA auto). Would any of them help picking up Sprint LTE?
Other options include:
Turn off radio, CellInfoListRate
Turn on IMS registration required
Turn on SMS over IMS
Turn on lte ram dump
SMSC:_____________ Update Refresh
snak1e said:
I didn't know about this menu. Thanks for that. I went into Phone Info and tried selecting LTE only but it didn't connect to anything. Not sure what that means. There are other
There are some other options in there for networks (e.g. TD-SCDMA, CDMA auto). Would any of them help picking up Sprint LTE?
Other options include:
Turn off radio, CellInfoListRate
Turn on IMS registration required
Turn on SMS over IMS
Turn on lte ram dump
SMSC:_____________ Update Refresh
Click to expand...
Click to collapse
KitKat roms are currently having data issues. You could try backing up your current KK rom and go back to Stock, update prl and backup your DNS settings then go back to your backed up KK rom and restore from the dns settings you backed up.
How does one downgrade from kitkat to jellybean? I tried to just flash a jellybean ROM with a clean install and got an error?
Sent from my SPH-L710 using Tapatalk
TheManiac said:
How does one downgrade from kitkat to jellybean? I tried to just flash a jellybean ROM with a clean install and got an error?
Sent from my SPH-L710 using Tapatalk
Click to expand...
Click to collapse
What error ad you getting exactly?
Sent from my SPH-L710 using Tapatalk
djpabz23 said:
What error ad you getting exactly?
Sent from my SPH-L710 using Tapatalk
Click to expand...
Click to collapse
It says something to do with missing a partition?
Sent from my SPH-L710 using Tapatalk
snak1e said:
I decided to give Kit Kat another try a few days ago, but since then I have not been able to connect to LTE.
Prior to flashing I was running CM10.2 and my LTE was working fine. I initially lost LTE when I flashed PACMAN. I have also tried AOSB/ProBAM and Beanstalk. None of the Kit Kat roms gave me LTE so I gave up and restored CM10.2, but afterward I was still not getting any LTE connection.
I tried flashing the MD4 modem, but that didn't seem to fix anything. I've also heard that going back to stock could help, but I'd rather not have Knox if I don't have to use it. Which stock ROM here on XDA would be the best (Not planning on using the ROM. I just want LTE and then will flash back to Kit Kat)? Would a different modem fix my LTE issues? Is MK3 better than MD4, or are there any newer modems I should try?
Thanks for the help!
Click to expand...
Click to collapse
ohhh i had this issue but i figured it out for pacman and most roms just download nova launcher and when you do create a shortcut on nova ad click on setting an it should say apn once there u open it and youll see where it says ehprd something like that click on it and go all the way to the bottom and change where it says bearer to ehrpd and lte should work ^_^
Ok so I finally got it working, although I'm not sure what was wrong with everything in the first place. My buddy said Cyanogenmod screwed up a recent ROM, so maybe that code was in one of the ROMs I was using.
Each time I flashed back to TouchWiz (I ended up using Wicked Sensations) I could get 4G/LTE. I ran a **72786*, did a PRL & profile update. Prior to finding a working ROM, when I went back to BeanStalk/PACMAN I would lose LTE. After I found the updated BeanStalk ROM I flashed and it still had LTE! Happy days!
At this point I was able to send MMS somehow, but phone was having problems being recognized by the network. I could connect to LTE but couldn't use the data. After I updated the APNs everything started working again.
snak1e said:
Ok so I finally got it working, although I'm not sure what was wrong with everything in the first place. My buddy said Cyanogenmod screwed up a recent ROM, so maybe that code was in one of the ROMs I was using.
Each time I flashed back to TouchWiz (I ended up using Wicked Sensations) I could get 4G/LTE. I ran a **72786*, did a PRL & profile update. Prior to finding a working ROM, when I went back to BeanStalk/PACMAN I would lose LTE. After I found the updated BeanStalk ROM I flashed and it still had LTE! Happy days!
At this point I was able to send MMS somehow, but phone was having problems being recognized by the network. I could connect to LTE but couldn't use the data. After I updated the APNs everything started working again.
Click to expand...
Click to collapse
How did you update your APN's?
try switching to philz touch recovery where it will give you 2 options....do clean to install a new rom.....if works....thks appreciated...safe flashing and live prosperous
djpabz23 said:
How did you update your APN's?
Click to expand...
Click to collapse
This should work http://forum.xda-developers.com/showthread.php?t=1794956
Q&A for [ROM] [4.4.2] [d2lte] [OFFICIAL] LiquidSmooth v3.0 Beta
Some developers prefer that questions remain separate from their main development thread to help keep things organized. Placing your question within this thread will increase its chances of being answered by a member of the community or by the developer.
Before posting, please use the forum search and read through the discussion thread for [ROM] [4.4.2] [d2lte] [OFFICIAL] LiquidSmooth v3.0 Beta. If you can't find an answer, post it here, being sure to give as much information as possible (firmware version, steps to reproduce, logcat if available) so that you can get help.
Thanks for understanding and for helping to keep XDA neat and tidy!
I have a problem with my s3 i've flashed several different ROMS and this one is no different...for some reason the APN's for my particular model, (unlocked at&t i747) converted to tmobile) never shows up, how can I fix this...I've tried putting in the APN but it never saves
How to Flash
Hello,
I'd like to try the LiquidSmooth ROM but I'm not sure how to go about flashing it. Does the ROM come with the kernel or will I have to flash that separately? I've flashed other ROMs before but I'd like to make sure I do this correctly to avoid bricking my phone. Also I'm not sure which ROM is the correct one. I just want the most stable one. Is drdevs.com/devs/teamliquid/Official/3.1/S3_Unified/) the correct one? (sorry it won't let me post links)
My information:
Model: SAMSUNG-SGH-I747 (AT&T)
Currently running CyanogenMod11 20141008-SNAPSHOT-M11-dtle
Android Version: 4.4.4
Baseband: I747UCUEMJB
Kernel: 3.4.104-cyanogenmod-g0c6f5bf
I am currently using TWRP recovery
So I'm planning on doing this the following step. Is this correct? :
1. factory reset, wipe data, system, cache, format data
2. adb push the rom and gapps
3. flash the rom and gapps
4. wipe dalvik + cache
5. reboot
Is that correct?
Also I read that I'm supposed to backup my IMEI/EFS/NV. How do I go about going this? I tried copying my efs folder from Root Browser but it says access denied.
No Mobile Data on SGH-I747 LiquidSmooth 3.2 Milestone
I have previously been using LS (LS-KK-v3.2-2014-08-06-d2lte.zip) on my GS3 without issues. I then tried updating to the LS 10-27-2014 nightly (LS-KK-v3.2-2014-10-27-d2lte.zip), the LS Milestone (LS-KK-MileStone-3.2-d2lte.zip), and the LS 10-5-2014 nightly (LS-KK-v3.2-2014-10-05-d2lte.zip). On all of these newer editions, the phone is unable to use mobile data, but calling/texting works fine. On the status bar, the mobile signal shows strong, but does not show "LTE".
When I'm having the issue, Under Settings -> About Phone: Mobile Network type is LTE. Service state is Voice/Data in/service. Mobile network state is Disconnected. Mobile Phone Number is Unknown.
I tried adding the AT&T APN without success. Wifi works fine as well, but no mobile data connection can be established. I tried flashing and reflashing these roms multiple times without success.
When I flash back to LS-KK-v3.2-2014-08-06-d2lte.zip I am able to use mobile data fine. Can anyone provide some guidance as to what would cause this?
You may need a kk bootloader and modem for the latest ls.
prolificpaul said:
I have previously been using LS (LS-KK-v3.2-2014-08-06-d2lte.zip) on my GS3 without issues. I then tried updating to the LS 10-27-2014 nightly (LS-KK-v3.2-2014-10-27-d2lte.zip), the LS Milestone (LS-KK-MileStone-3.2-d2lte.zip), and the LS 10-5-2014 nightly (LS-KK-v3.2-2014-10-05-d2lte.zip). On all of these newer editions, the phone is unable to use mobile data, but calling/texting works fine. On the status bar, the mobile signal shows strong, but does not show "LTE".
When I'm having the issue, Under Settings -> About Phone: Mobile Network type is LTE. Service state is Voice/Data in/service. Mobile network state is Disconnected. Mobile Phone Number is Unknown.
I tried adding the AT&T APN without success. Wifi works fine as well, but no mobile data connection can be established. I tried flashing and reflashing these roms multiple times without success.
When I flash back to LS-KK-v3.2-2014-08-06-d2lte.zip I am able to use mobile data fine. Can anyone provide some guidance as to what would cause this?
Click to expand...
Click to collapse
I am not facing this issue on any of the builds you mentioned.
I am using i747mvlufnh2 bootloader and i747mvlufnh2 baseband.
audit13 said:
You may need a kk bootloader and modem for the latest ls.
Click to expand...
Click to collapse
Agreed
Sent from my SGH-I747M using Xparent Cyan Tapatalk 2
I'm running the latest version 10-27, leankernel 9.17, NE4 bootloader. Everything is working fine, no problems with lte or camera, however I can't receive phone calls. I can make a call but whenever someone tries to call me they say the phone will ring once or twice then goes directly to voicemail. Am I missing something in the settings? This was a clean install, as always.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
MetalHead66 said:
I'm running the latest version 10-27, leankernel 9.17, NE4 bootloader. Everything is working fine, no problems with lte or camera, however I can't receive phone calls. I can make a call but whenever someone tries to call me they say the phone will ring once or twice then goes directly to voicemail. Am I missing something in the settings? This was a clean install, as always.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Click to expand...
Click to collapse
Nevermind. Fixed it. Went back to Carbon.
Sent from my SAMSUNG-SGH-I747 using Tapatalk
Audio not working after flashing multiple 4.4 and 4.2 roms
Hello, I use a Samsung galaxy s3 i747 at&t. I have rooted and flashed a couple of custom roms(liquidsmooth, slimkat, beanstalk, etc) but I did notice that I couldn't use my earpiece with it. Anytime I play a song on my phone with any music app, and I insert my headphones, it losses audio and even when I unplug the earpiece no sound comes out of the phone speaker again until I have rebooted the phone. And after a reboot, If I try the earpiece again, I end up with the same result. I don't know what to do? Please any useful solution would be highly appreciated because I have no rom on it now...
Notification Sound setting is always on silent
I have been running the LS rom for about a month now and really like it. I have the latest 3.2 milestone and running the 9.17 kernel. The only issue that i can't seem to get around is my notification sounds for SMS messages (default messenger or hangouts) always shows 'silent' even though when I try to choose a sound one is selected. I actually this is affecting all app notifications, ie google mail, but i don't care as much about thos.e. Has anyone else have this issue? I have done all the normal things like reinstalling the ROM, clearing cache, reset, etc. Please let me know what else i can check. I have searched the thread and xda but can't seem to find anything specific to this issue recently.
No data connection, authentication problem for wifi
Just flashed this rom the other day and it boots up and is functional but will not connect to data nor wifi. It consistently says no service and when I try to connect to wifi it says there is an authentication problem. I came from an older liquid smooth rom. I have a cricket sim card in my at&t s3, not sure if that matters
Apparently I have the old baseband radio, NJ2, and I'm getting no 3G/4G connection when I'm not connected to wifi. I can still get phone calls and text messages, but that's it. It seems like I need to upgrade to the MF1. Is there a way to update that by itself? I can't seem to find a tutorial on it, or the files itself. Any help would be appreciated.
As a side note, 3G seems to work just fine when I run a Slimkat rom, but not on any of the Lollipop roms.
I would like to know this as well
If someone makes a flashable zip of the modem then yes. Or you can try to make one yourself. But most (myself included) are on nj2 with data working fine. I was using aicp lollipop for months, then PAC lollipop. All good. Now running aicp unofficial marshmallow, still strong 4g lte data.
Hello XDA!
I recently installed Team OctOS OCT-M for my Samsung Galaxy S4 Mini (Sprint US) which worked great besides data not working. So I flashed my firmware to stock using Odin with a 4.4.2 tar.md5 (build number: L520VPUBNE3) and ever since I flashed using Odin, I've lost all signal and data. Only WiFi works but the rest of the phone works great besides the absence of cellular connection. I noticed that the connection is restored for a brief few seconds when I reboot and then it'll drain down into zero signal. I've also tried replacing the SIM, restoring by wiping the whole device down to bootloader and recovery and flashing with different build numbers for 4.4.2 for this device. If anyone has any idea on how I can fix this, please help!
Thanks!
~V
Try to install Stock rom from kies. and if not work try AICP 13 rom to see if you are able to get back cellular signals.