Hi,
I have a problem with my Samsung S4 i9505. It was locked on SFR (france) network.
After unlocking my phone doens't connect to anything else than 2g (I think). I don't know exactly which network because next to my battery icon is displayed H+ but the download is very bad.. (maxim 407kbs).
I exchanged my sim card and nothing. I put my card to another phone and the speed is around 6-7 mb/s. ( which is normal for 3g networks).
Did anyone encountered something like this ?
L.E.:Sorry: i9505 not i9505g
I installed Liquid Smooth, and another AOSP rom and the mobile data speed is back to normal.
Any ideea why is this happening with original ROM?
yakumoeasygo said:
I installed Liquid Smooth, and another AOSP rom and the mobile data speed is back to normal.
Any ideea why is this happening with original ROM?
Click to expand...
Click to collapse
If AOSP call *#*#4636#*#*
right now I am on GoldenEye, but still the problem persist.
If I reinstall AOSP what should the command above will do ?
I have to say that I am on 4.4.2 bootloader and I have knox flag set to 1. Is this a realy bad thing ? Could this make problems on mobile data ? To limit the data to 2g ?
I found the solution.. It was me...
For every stock ROM my APN settings were wrong. For AOSP roms, the APN was correct. I checked the APN settings on the AOSP rom but not on the stock rom.
I feel silly...
APN was set to Orange-WAP so that's were the speed of maximum 400kbps was from.
I'm trying to get my S4 to LTE only mode so it will accept non whitelisted LTE networks. This used to be possible with an app called "ServiceMode Shortcut", but it seems this is no longer supported in the new rom.
Does any of you know how to get there in 4.4?
88weighed said:
I'm trying to get my S4 to LTE only mode so it will accept non whitelisted LTE networks. This used to be possible with an app called "ServiceMode Shortcut", but it seems this is no longer supported in the new rom.
Does any of you know how to get there in 4.4?
Click to expand...
Click to collapse
Flash ME2 modem mate then , set it up and reflash latest modem once again. Im on 4.4.2 and in order for me to activate HD voice i need to flash mk2 modem and go to dialer and dial those number ie: *#0011# in order to reach HD voice settings and reflash the latest modem
Thanks for the reply.
Does it still work in the GE rom? I don't mind installing that ... I really need it to be easily switchable. I use this phone in a work environment where I also do a lot testing on 2G, 3G and 4G networks. Otherwise I might just downgrade.
88weighed said:
Thanks for the reply.
Does it still work in the GE rom? I don't mind installing that ... I really need it to be easily switchable. I use this phone in a work environment where I also do a lot testing on 2G, 3G and 4G networks. Otherwise I might just downgrade.
Click to expand...
Click to collapse
If your planning to edit something in Servicemode . You need to flash the modem ME2 via odin mate And yes it should work fine .Since Im using a 4.4.2 kitkat
...
Please HELP!!!
can you guys please tell me is it possible to convert Sprint LG G2 (LS980) to International version (D802) firmware?
looking foward for your help.
thank you!
Yes it is possible with lots of searching and hacking. It is way easier to do permanent SIM unlock procedure and easier than that, use a custom ROM. See link:
http://forum.xda-developers.com/showthread.php?t=2655133
Here's my knowledge from the conversion. I could follow the steps in that post but the phone never really worked right. The steps to make the phone work on GSM carriers caused menus to disappear from within the phone, such as ability to change APNs. It works but there's a better way.
I flashed an AOSP ROM to my phone. Shameless plug here for LiquidSmooth beta, I've had the least problems getting a working phone with that ROM, actually works out of the box. While on AOSP, I can replace my Sprint LTE SIM with that of another carrier, reboot the phone and then go to the *#*#4636#*#* menu and change radio mode to GSM. I'm using an AT&T SIM now, domestic even and can SMS, MMS and have HSPA+ data, no LTE. If for some silly reason I want to switch back to Sprint, just swap SIM card, reboot phone, change radio mode in the hidden menu. Simple.
Replace a D802 stock rom on a LS980 Stock rom
amcferrin90 said:
Yes it is possible with lots of searching and hacking. It is way easier to do permanent SIM unlock procedure and easier than that, use a custom ROM. See link:
http://forum.xda-developers.com/showthread.php?t=2655133
Here's my knowledge from the conversion. I could follow the steps in that post but the phone never really worked right. The steps to make the phone work on GSM carriers caused menus to disappear from within the phone, such as ability to change APNs. It works but there's a better way.
I flashed an AOSP ROM to my phone. Shameless plug here for LiquidSmooth beta, I've had the least problems getting a working phone with that ROM, actually works out of the box. While on AOSP, I can replace my Sprint LTE SIM with that of another carrier, reboot the phone and then go to the *#*#4636#*#* menu and change radio mode to GSM. I'm using an AT&T SIM now, domestic even and can SMS, MMS and have HSPA+ data, no LTE. If for some silly reason I want to switch back to Sprint, just swap SIM card, reboot phone, change radio mode in the hidden menu. Simple.
Click to expand...
Click to collapse
Thank you very much mate :highfive: ! but actually what i want is to have D802 (Stock) firmware on LS980. because D802 is getting updates so quickly. ( Knock Code) i searched for a way to convert but i couldn't find it. can you guys please tell me is it even possible? because both devices are have same hardware except the LTE band! looking forward for your advice. thank you! :good:
I know it's possible. I read once what has to be done. There's some trickery that has to be done in the build.prop which makes the phone think it's another model which would allow the flash. All I can say is search. It is on the XDA forum. The term used was CID change. Found a ton in 2 minutes all related to HTC One on Google, finding the G2 should be easy enough with search.
Once time converted, the frequencies GSM 850/900/1800/1900, UMTS 850/900/1900/2100 (3G), LTE 800/900/1800/2100/2600 (4G) it work or not?
Please someone answer this last question .
Once converted, will the converted LS980 support the frequencies of D802 ( GSM 850/900/1800/1900, UMTS 850/900/1900/2100 (3G), LTE 800/900/1800/2100/2600 (4G)) instead of the LS980 frequencies ?
igos2 said:
Please someone answer this last question .
Once converted, will the converted LS980 support the frequencies of D802 ( GSM 850/900/1800/1900, UMTS 850/900/1900/2100 (3G), LTE 800/900/1800/2100/2600 (4G)) instead of the LS980 frequencies ?
Click to expand...
Click to collapse
Simple answer is "No" . because frequencies are hardware things. we can only change softwares. LS980 will not have D802's frequencies by anyway.
GTRanushka said:
Please HELP!!!
can you guys please tell me is it possible to convert Sprint LG G2 (LS980) to International version (D802) firmware?
looking foward for your help.
thank you!
Click to expand...
Click to collapse
Yes there is a way to do it but I don't know, me too I'm searching for this solution, because I bought a used LS980, and when I plugged it into PC the LG Support tool ask me if I want to upgrade the software of the phone (Into Lollipop) and the actual version at that time was D80230e, I let the authorized the LG Tool to download the update, and when finished, everything goes wrong the phone became unusable, when I push in a zone it react in another, and it was really hard to achieve the first steps of the configuration, when finished I decided to open the phone and look at the motherboard and bingo I found that it's an LS980, then I downloaded the LS980 firmware, I flashed it, and everything became OK, except the lost IMEI, then I tried to resotre the EFS backup that I done before that I upgrade it with LG Tool, and then the phone stay on the LG logo...Right now my phone is out of service, I use it as camera and nothing else...I'm searching for solution every time but I found anything...Is there any solution ?
What about changing motherboard only, will that work ?
kakah2011 said:
Yes there is a way to do it but I don't know, me too I'm searching for this solution, because I bought a used LS980, and when I plugged it into PC the LG Support tool ask me if I want to upgrade the software of the phone (Into Lollipop) and the actual version at that time was D80230e, I let the authorized the LG Tool to download the update, and when finished, everything goes wrong the phone became unusable, when I push in a zone it react in another, and it was really hard to achieve the first steps of the configuration, when finished I decided to open the phone and look at the motherboard and bingo I found that it's an LS980, then I downloaded the LS980 firmware, I flashed it, and everything became OK, except the lost IMEI, then I tried to resotre the EFS backup that I done before that I upgrade it with LG Tool, and then the phone stay on the LG logo...Right now my phone is out of service, I use it as camera and nothing else...I'm searching for solution every time but I found anything...Is there any solution ?
Click to expand...
Click to collapse
Here's a link to that video which shows the possible convert, I found it from Vietnamian web site, but it don't give steps to do it https://www.youtube.com/watch?v=T0lAUhyOXfg&feature=youtu.be I found it from here http://vietnamgsm.vn/threads/g2-ls980-convert-g2-d801-fix-all.9485/
this is ls980 but its on D802 firmware .... i don't know how .... got from China. they have been selling thousands like this for couple of years
They use a box (octoplus) to do it
Sent from my LG-H818 using XDA Free mobile app
kakah2011 said:
They use a box (octoplus) to do it
Sent from my LG-H818 using XDA Free mobile app
Click to expand...
Click to collapse
i m havin Z3X. if you know the procedure, pls let us know
Deksinjo said:
What about changing motherboard only, will that work ?
Click to expand...
Click to collapse
You can't do it because there is difference between connectors of screen and mother board
I have a solution for the lost imei only and i am looking for the change from ls980 to D802 firmware
How to recover IMEI ?
Sent from my LG-H818 using XDA Free mobile app
On order to restore your IMEI you've just to flash your phone with the ZVD version and let the OTA updates install,then you'll recover your IMEI, but if you flash again with the ZVD you will lose it again
Sent from my LG-H818 using XDA Free mobile app
hey
please sir i really need your help i can't get my lg g2 d802 32gb back i rooted it and everything was working fine when i try to flash twrp that was were it break my phone it stuck on (fastboot mode started) i used BoardDiag to unbreak it, now i can get download mode working but am a bit confused when i open battery cover i see (Ls980) but model number is d802. i tried about 2 to 3 kdz but the touch screen was not working i also try (LS980ZVE_03.51102.tot) touch screen was working perfect but sim was not reading. please sir help me i don't know what to do thanks in advance
Hello guys !
I would like to know if there is a way forcing G900V to choose "only" modes for network like on G900F , WCDMA only , GSM only etc..
I used to do this for example with a code in LG G2 Sprint so I can enable more hidden modes ..
any suggestion ?
Libyan Man said:
Hello guys !
I would like to know if there is a way forcing G900V to choose "only" modes for network like on G900F , WCDMA only , GSM only etc..
I used to do this for example with a code in LG G2 Sprint so I can enable more hidden modes ..
any suggestion ?
Click to expand...
Click to collapse
Yes I have found a fix around for this.
But it needs root access to work.
Are you rooted?
HI
I'm new user on this forum and i need a litle help, i'm using G930P sprint cdma with root in Europe itry to find on forum but i find anything about this case, and unfortunetly i don't have tethering and wifi caling and some another difrent opitons, some time ago i do firmaware which i have everyting but messages don't send and i'm back to stock firmaware unfortunetly i don't remember which rom it was...
Now my question is which rom i should do ? Maybe G930u but which one to have all option in my phone ? and how do it by flashfire or by odin like orginal firmaware ??
pawcio7777 said:
HI
I'm new user on this forum and i need a litle help, i'm using G930P sprint cdma with root in Europe itry to find on forum but i find anything about this case, and unfortunetly i don't have tethering and wifi caling and some another difrent opitons, some time ago i do firmaware which i have everyting but messages don't send and i'm back to stock firmaware unfortunetly i don't remember which rom it was...
Now my question is which rom i should do ? Maybe G930u but which one to have all option in my phone ? and how do it by flashfire or by odin like orginal firmaware ??
Click to expand...
Click to collapse
The u firmware is what you want. Just download the latest one... maybe pl2? It will unlock all radio bands. You may have to sim unlock it too. Root is unstable and still won't give you the all of the bands. The hardware is there, but the software controls them.
Sent from my SM-G930U using XDA-Developers Legacy app
lvpre said:
The u firmware is what you want. Just download the latest one... maybe pl2? It will unlock all radio bands. You may have to sim unlock it too. Root is unstable and still won't give you the all of the bands. The hardware is there, but the software controls them.
Thanks for yours answer and one question mor how do it by odin ? or by flashfire beceause i think is any possibility to do it without wipe beceause for sure i can not use home csc....
Click to expand...
Click to collapse
I already done new firmware XAS Pl2 for 930u it and now i have tethering but unfortunetly still i don't have wifi caling maybe i should do firmawre for sprint... ? i don't need cdma that was reason why i try XAS ?
pawcio7777 said:
I already done new firmware XAS Pl2 for 930u it and now i have tethering but unfortunetly still i don't have wifi caling maybe i should do firmawre for sprint... ? i don't need cdma that was reason why i try XAS ?
Click to expand...
Click to collapse
I don't think the U firmware supports wifi calling , I think with the modding of some files you can get it to work but being that your on a European carriers i wouldn't know which way to steer you
goonygugle said:
I don't think the U firmware supports wifi calling , I think with the modding of some files you can get it to work but being that your on a European carriers i wouldn't know which way to steer you
Click to expand...
Click to collapse
Can you tel me which files i should modding ? In Disabler Pro i see Wi-Fi Calling settings - com.samsung.tmowfc.wfcpref and it's look like Enabled but pckage size is 0,00mb,
pawcio7777 said:
Can you tel me which files i should modding ? In Disabler Pro i see Wi-Fi Calling settings - com.samsung.tmowfc.wfcpref and it's look like Enabled but pckage size is 0,00mb,
Click to expand...
Click to collapse
who is your carrier ?
orange but i don't see option in phone to switch on wifi calling
And now i have another question which firmware i should do to g925v and to g928p to have all normal option in Europe ?
How i can unlock sprint in g935p/u to using it in europe ?