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Hi !!
Looking in the forums, i have seen this problem in other models
The solution, normally, is to reset the APN settings to default (haven't worked for me)
flashed to stock firmware ... still with EDGE
Someone have experienced the same problem ?
Try a factory reset
Sent from my GT-I9100
Done it !
Princeomi said:
Try a factory reset
Sent from my GT-I9100
Click to expand...
Click to collapse
Done it .... still with EDGE ....
u flashed back to stockrom using odin?
i have no idea bout this problem
but if you flashed stockrom using odin and did hard reset should fix the problem.
make sure its not about a network trouble from the provider
you might try this...open setting>wireless and network>mobile network. untick use packet data. network mode, choose wcdma only. tick use packet data.
forretress said:
Hi !!
Looking in the forums, i have seen this problem in other models
The solution, normally, is to reset the APN settings to default (haven't worked for me)
flashed to stock firmware ... still with EDGE
Someone have experienced the same problem ?
Click to expand...
Click to collapse
This is what i've done
1- Flashed to an Indian firmware version, no backup (my mistake). From that
moment, losed 3G/H connectivity
2- Flashed various firmwares, no success
3- Thanks to Doky, i was able to get the original firmware of my phone, installed it and change the country via *#272*_your_imei_# and reboot
4- Still with EDGE ....
In a previous flash, i used the "WCDMA Only", but i lost my mobile network .
Going to test in another phone to see if it's a provider problem .....
Thanks for your help ...
when i used "WCDMA Only", my current network changed (i'm from Colombia, my SIM is movistar, changing the setting changed the current network to Tigo) ....
based on your explanation, it seems that you have bad signal reception dude...
Try some other South American modem from the OP in my topic!
Flash only the Phone/Modem part of S5360L and S5360B packs!
First shot try S5360L_UHKI6_UUBKI4_UHKI6 !
I have this problem.. I have E and not H..
I wait for you try XD.. tell me if works please..
Doky73 said:
Try some other South American modem from the OP in my topic!
Flash only the Phone/Modem part of S5360L and S5360B packs!
First shot try S5360L_UHKI6_UUBKI4_UHKI6 !
Click to expand...
Click to collapse
needs a factory reset ?
numaverick said:
I have this problem.. I have E and not H..
I wait for you try XD.. tell me if works please..
Click to expand...
Click to collapse
Tried with Doky recomendation ... still EDGE ... not sure if i have to do a factory reset after the flash (tried without factory reset)
i have the exact same problem... flashed to an indian firmware (no backup), then only edge...
It's not a network provider problem... it's somethng wrong with the firmware
I'm from Chile...
Thank you all
after flashing DXLA1 from doky, the "Use only 2G Networks" Disappeared, 3G Networks disappeared too.
jeffcleds said:
after flashing DXLA1 from doky, the "Use only 2G Networks" Disappeared, 3G Networks disappeared too.
Click to expand...
Click to collapse
yes.. we need version with 3G
try changing it from here
Dialer > *#*#4636#*#* > Phone information > Set preferred network type:
ARVolutionz said:
try changing it from here
Dialer > *#*#4636#*#* > Phone information > Set preferred network type:
Click to expand...
Click to collapse
Already done that. No mobile network afterwards ...
Sent from my GT-S5360L using XDA
the same
Hi, I am from panama and i have the same problem after flash with indian firmware, no backup before that (my mistake too) and i lost my 3G signal, only EDGE I was trying everything, reset factory, only wcdma, flash my phone with others roms and nothings happen, still EDGE. I dont know how fix this problem. Please help. Sorry for my english.
forretress said:
Hi !!
Looking in the forums, i have seen this problem in other models
The solution, normally, is to reset the APN settings to default (haven't worked for me)
flashed to stock firmware ... still with EDGE
Someone have experienced the same problem ?
Click to expand...
Click to collapse
Try flashing dxkl2. Tell me if youve got 3G networks
Sent from my GT-S5360
jeffcleds said:
Try flashing dxkl2. Tell me if youve got 3G networks
Sent from my GT-S5360
Click to expand...
Click to collapse
There's something special with that version ? ... i'm trying to not flash my phone unless the firmware has any sort of light to solve my problem (avoiding factory reset ... my phone must be dizzy ... so many resets ... )
I have a little problem with m'y lt 18i when i try to make a phone call or i receive one thé reboot (yes a little problem ) when i had a stock rom il solved the problem by choosing wcdma only in network options now that's i have a cm 10 based ROM il dont know how to resolve it .
Dose anyone knows why this happen and what i can do ?
Sent from my Xperia Arc S using xda app-developers app
Wow. OK, there are 2 ideas that may help...
The one that should help a lot is to flash a base-band from this thread http://forum.xda-developers.com/showthread.php?t=1688049
The baseband suggested by CM10 teams is "72", but I know from experience that "77" works perfectly well.
After you flash the baseband (using flashtool), you need to flash the libs that go with it (using CWM).
The other idea is to go to "Settings", then the "More..." option just below "Data Usage", then "Mobile networks", then tick "Use only 2G networks".
This is the same as your earlier work-around, so it may or may not work.
Good luck
Hotfingers said:
Wow. OK, there are 2 ideas that may help...
The one that should help a lot is to flash a base-band from this thread http://forum.xda-developers.com/showthread.php?t=1688049
The baseband suggested by CM10 teams is "72", but I know from experience that "77" works perfectly well.
After you flash the baseband (using flashtool), you need to flash the libs that go with it (using CWM).
The other idea is to go to "Settings", then the "More..." option just below "Data Usage", then "Mobile networks", then tick "Use only 2G networks".
This is the same as your earlier work-around, so it may or may not work.
Good luck
Click to expand...
Click to collapse
thank you for your replay , i just flashed the 77 baseband and and the lib file , but still have the same probleme and when i choose 2g only the phone reboot again
should i maybe clear cache after flashing ?
edit even after clear cache and data the problem persist
Ok, then there's one last idea that might help.
http://forum.xda-developers.com/showthread.php?t=1836071
There's a stock rom at the above thread that could maybe get your phone back to the way it was...
Otherwise you can search for threads that have images of stock roms.
Oh yes, one other thing.. if you are running pdroid, then be careful how you set it up. (I've made some weird mistakes trying my luck with permissions)
I hope you are not stuck with only SMS and whatsapp..
sent from my JellyBeaned LT15i using xda app
usama1919 said:
I have a little problem with m'y lt 18i when i try to make a phone call or i receive one thé reboot (yes a little problem ) when i had a stock rom il solved the problem by choosing wcdma only in network options now that's i have a cm 10 based ROM il dont know how to resolve it .
Dose anyone knows why this happen and what i can do ?
Sent from my Xperia Arc S using xda app-developers app
Click to expand...
Click to collapse
simple: make full wipe and install stock kernel with shipped rom. If your phone reboot again, then it's hardware problem
rod555 said:
simple: make full wipe and install stock kernel with shipped rom. If your phone reboot again, then it's hardware problem
Click to expand...
Click to collapse
i d love to keep the jelly bean rom , my phone is just flying everything is very smooth . i'm not sure if it's a hardware problem cause as i said with stock rom and roms based on stock like sparta charge i had only to choose wcdma only and everything worked nice , i'll try to change the sim card to see if that makes change
and thank you for your replys
my arc s reboots when it is on 2G. there is no problem on 3G. how can i fix this problem? i tried all stock roms and cm10. please help me.
Hotfingers said:
Wow. OK, there are 2 ideas that may help...
The one that should help a lot is to flash a base-band from this thread http://forum.xda-developers.com/showthread.php?t=1688049
The baseband suggested by CM10 teams is "72", but I know from experience that "77" works perfectly well.
After you flash the baseband (using flashtool), you need to flash the libs that go with it (using CWM).
The other idea is to go to "Settings", then the "More..." option just below "Data Usage", then "Mobile networks", then tick "Use only 2G networks".
This is the same as your earlier work-around, so it may or may not work.
Good luck
Click to expand...
Click to collapse
Thanks you
Hello everyone,
I currently have an issue with my arc S (LT18i) where 3G doesn't work anymore on any Sony stock ROM. I am aware that my carrier supports the needed basebands, and I am in an area where my service has 3G with full signals. I have tried the following:
I have switched ROMs from ICS and Gingerbread & tried reflashing, but still 3G doesn't work. I have no problems with 2G however.
Changing kernels didn't help too. I normally use LuPuS, but the problem still remains.
I first thought it was a hardware issue, but then I switched to CyanogenMOD and MIUI, 3G works on both ROMs. So it's not a hardware issue.
I still do not know what the problem is. Can anyone help me out? This problem occured just after I flashed LuPuS kernel, and then returning back to stock kernel. Ever since then 3G doesn't work.
Hope I get a solution. Help is appreciated. Thanks!
Did you flash the correct baseband for the ROM? Each Android version works with a different baseband.
僕のLT18iから送られてきた
popthosegaskets said:
Did you flash the correct baseband for the ROM? Each Android version works with a different baseband.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
Never had problems with using various basebands on various ROMs. 64 worked fine on ICS, 77 worked fine on GB. No issues for me.
popthosegaskets said:
Did you flash the correct baseband for the ROM? Each Android version works with a different baseband.
僕のLT18iから送られてきた
Click to expand...
Click to collapse
I used what comes in the .FTF itself. I even tried flashing with Sony's official flash tool for unlocked bootloaders. I'll try manually flashing basebands and switch them out to see whether that works.
Someguyfromhell said:
Never had problems with using various basebands on various ROMs. 64 worked fine on ICS, 77 worked fine on GB. No issues for me.
Click to expand...
Click to collapse
Gotta check then.
Had you checked in what mode are you?
2G, 2G/3G Prefered, 3G only
Had you configured the APN Settings? In my phone it doesnt donwload anything from 3G/2G until i register the network.
Or perhaps you didnt do all the wipes and some remanent file is causing the problem.
17th_angel said:
Had you checked in what mode are you?
2G, 2G/3G Prefered, 3G only
Had you configured the APN Settings? In my phone it doesnt donwload anything from 3G/2G until i register the network.
Or perhaps you didnt do all the wipes and some remanent file is causing the problem.
Click to expand...
Click to collapse
Residual files seems to be the problem. I have the correct APNs and correct mode. I should try clearing with fastboot.
GMattZ said:
Residual files seems to be the problem. I have the correct APNs and correct mode. I should try clearing with fastboot.
Click to expand...
Click to collapse
Flash a new kernel and do clean install, wipe everything and flash a ROM.
僕のLT18iから送られてきた
Wiping everything off and flashing a new kernel and again wiping and going back to stock ROM worked.
Thanks for all your support guys!
GMattZ said:
Wiping everything off and flashing a new kernel and again wiping and going back to stock ROM worked.
Thanks for all your support guys!
Click to expand...
Click to collapse
hi ... ihave the same problem .. can u please tell me what have you done exactly ?
hey everyone, after i updated to B-125 international the device wont connect to my network, always showing no service, although when i search for networks manually the phone sees all the available networks but wont connect to mine, i tried my sim on different phone and it works, aslo i tried different sim and it didnt work, any help with that?
p.s. the imei is present
Turn ON and then OFF AirplaneMode.
iDroidOperatingSystem said:
Turn ON and then OFF AirplaneMode.
Click to expand...
Click to collapse
no luck
Factory reset,wipe all.
Restart your phone and check your providers config.
wipe phone. flash software that worked, dont wipe then and flash b125. worked for me.
Phinity said:
Restart your phone and check your providers config.
Click to expand...
Click to collapse
how?
benna said:
wipe phone. flash software that worked, dont wipe then and flash b125. worked for me.
Click to expand...
Click to collapse
tried that with no luck, i notice that the baseband version remains the same while chnaging firmwares, even when i tried cm,
anyway to change the baseband it might be the fix?
7OOKA said:
tried that with no luck, i notice that the baseband version remains the same while chnaging firmwares, even when i tried cm,
anyway to change the baseband it might be the fix?
Click to expand...
Click to collapse
sure you did an full wipe/
Hi everyone,
I have LG G3 d855 (Europe version). I bought it online, not at any network. I had an lollipop update really fast (Poland). Yesterday I rooted the phone, it worked fine, and installed the BlissPop rom. I missed the Quick Circle option though, so today I installed the ChupaChups rom for lollipop. And now my problem: The mobile data connection is not working. I can make calls, send texts, connect via wifi, but the data connection over the network is not working at all. I went back to stock - I downloaded and installed the European version using kdz method, it didn't help, so I did it over LG Flash Tool. It still does not work. Do you have any ideas, what to do with this? I feel like I'm going to cry, I'm very nervous about it, because I use mobile data almost all the time...
Maybe there's something wrong with the modem driver? I really hope someone is able to help me. Thank you in advance!
Edit: Maybe I used the wrong stock rom? I don't even have the option to update to lollipop anymore.
CaPlanePourMoi said:
Hi everyone,
I have LG G3 d855 (Europe version). I bought it online, not at any network. I had an lollipop update really fast (Poland). Yesterday I rooted the phone, it worked fine, and installed the BlissPop rom. I missed the Quick Circle option though, so today I installed the ChupaChups rom for lollipop. And now my problem: The mobile data connection is not working. I can make calls, send texts, connect via wifi, but the data connection over the network is not working at all. I went back to stock - I downloaded and installed the European version using kdz method, it didn't help, so I did it over LG Flash Tool. It still does not work. Do you have any ideas, what to do with this? I feel like I'm going to cry, I'm very nervous about it, because I use mobile data almost all the time...
Maybe there's something wrong with the modem driver? I really hope someone is able to help me. Thank you in advance!
Edit: Maybe I used the wrong stock rom? I don't even have the option to update to lollipop anymore.
Click to expand...
Click to collapse
Seems like a modem baseband was flashed somehow.
Flash the modem back to the correct stock version you had and it should fix the problem
tiguy99 said:
Seems like a modem baseband was flashed somehow.
Flash the modem back to the correct stock version you had and it should fix the problem
Click to expand...
Click to collapse
Do you know where I can find those modem drivers?
Edit: I checked which version of software I should use with my IMEI no. It's 20h. Would it be enough to flash the stock rom over kdz, or do I have to find somewhere the modem driver for this version? If yes, do you have any idea where can I find it?
Thanks.
CaPlanePourMoi said:
Do you know where I can find those modem drivers?
Edit: I checked which version of software I should use with my IMEI no. It's 20h. Would it be enough to flash the stock rom over kdz, or do I have to find somewhere the modem driver for this version? If yes, do you have any idea where can I find it?
Thanks.
Click to expand...
Click to collapse
Not sure.
I have the G2 and we have these files in our Development Section where you find ROM files etc.
Should be there as flashable zip files in the same section for the G3
tiguy99 said:
Not sure.
I have the G2 and we have these files in our Development Section where you find ROM files etc.
Should be there as flashable zip files in the same section for the G3
Click to expand...
Click to collapse
Ok, thanks! Last question before I do the final step - I have the ROM I am supposed to have. I rooted the phone, installed TWRP. I've also found the modem driver for my rom. And the question is - how should I flash the driver? Should I mount system or do anything apart from just installing the zip? Should I clear any cache?
@CaPlanePourMoi Wipe the modem partition in Recovery and then just flash the modem zip which will replace it. If that doesn't work, you can go back to BlissPop that includes it's own Modem and install Xposed for 5.1 Super-Alpha and the QuickCircle Mod for AOSP, all 3 of those I'm using with no issues whatsoever!
So I installed the modem driver (20h) yesterday, but it didn't help. I decided to install the BlissPop ROM, and mobile data (with LTE) works just fine. I will go back to the problem on Saturday and keep you up to date. Thanks!
Update
Update: Hey everyone - it seems like I didn't find any solution. I tried to go back to the ROM based on stock again (it was Cloudy this time), but the modem still didn't work. It was acutally working for a few seconds (I had 4G connection), but then again it was lost and it didn't connect anymore. Wifi works fine. Do you have any ideas on how I can flash the modem correctly? And how can I uninstall the modem that I have now in recovery? I didn't do that, because I cannot find this option.
Thanks in advance!
CaPlanePourMoi said:
Update: Hey everyone - it seems like I didn't find any solution. I tried to go back to the ROM based on stock again (it was Cloudy this time), but the modem still didn't work. It was acutally working for a few seconds (I had 4G connection), but then again it was lost and it didn't connect anymore. Wifi works fine. Do you have any ideas on how I can flash the modem correctly? And how can I uninstall the modem that I have now in recovery? I didn't do that, because I cannot find this option.
Thanks in advance!
Click to expand...
Click to collapse
I have a very similar issue
my LG G3 is the D855 on AT&T , and was working fine on Cloudy 2.2 or 2.3 Lolipop without any issues!
All of a sudden last Friday 5/22/2015, mobile data stopped working, but WiFi is still okay.
I just did a full wipe, updated APN, and the issue still there
I haven't change any major things in probably 2 months, not sure what's going on.
Finally, contacted AT&T, and made sure that they remove from the network,a put my back(troubleshooting). As well as changing the sim, and APN, but nothing worked!!
PLEASE HELP!!!!!!!!!!!!
UPDATE: So my last attempt, I contacted my provider AT&T, and they requested to try a default APN settings, even though what I used was working fine.
I did, and immediately my mobile data was back!!
Everything is working back as normal, and for some reason the network APN required updating
Did almost the same few days ago! I have finally solved my problem. Here's the explanation:
In Poland we had a network called "Era", a few years ago it was bought by T-Mobile. I searched the internet for T-Mobile APN settings in Poland and it didn't work. I have also found the APN settings for the old network, "Era" and surprisingly it's working. I don't know why T-Mobile settings don't work while they do for other people (and at this point I'm too afraid to ask. )
HI, i have the same problem on my d855 with wind (i'm in italy), i was rooted with custom rom and when i came back to stock i lose data connection. What i have to do? what do u mean for restore default apn? the default of my carrier? or the default for g3?