Sm-g920p s6 is sprint phone and the stock roms are us roms.The network issue appears if you flash the stock rom and try to use it outside of us.Thats what happened to me
You dont need to buy international version of s6 which can be sm g920f because i have a solution.
After 2 days of research i have finally found a solution for that.
What you can do now is to download the downgraded version of your sm g920p which can be 5.0.1 lolipop.(My point is that you should download the rom which has no network issue) so you can extract the file and take out the 'modem.bin' file from it and flash it to your phone using odin.Thats it enjoy your network now.
You must choose CP to flash .bin file in odin.(not AP)
You must root your phone before flashing the modem and make sure your phone rooted with CF Auto Root, not with kernels!.
Just think that Modem.bin File is a network so what you gonna do is to take out the modem.bin file from any rom which has a working network for your phone.
'For the people who dont have a working rom'----------
You may have trouble finding a working rom for your phone.If so try to use mine.
The file i am providing is Modem.bin file itself so you dont need to extract and pull out anything.Just flash it to your phone using odin.
https://www.dropbox.com/s/047oj0gdy99ll76/G920P_OJ7_Modem.tar.md5?dl=0 (The Modem.bin file)
You must root your phone and make sure your phone rooted with CF Auto Root, not with kernels!
https://download.chainfire.eu/785/C...Auto-Root-zerofltespr-zerofltespr-smg920p.zip (Cf auto root file)
English is my second language so i struggled to write that.Hope you understand.
So I have a g920t, whenever I flash any custom Rom, my network doesn't connect. Are you saying on stock firmware and tomorrow, extract the modem file.
Install custom, root custom, then flash file and my network should be working?
BroKraZii said:
So I have a g920t, whenever I flash any custom Rom, my network doesn't connect. Are you saying on stock firmware and tomorrow, extract the modem file.
Install custom, root custom, then flash file and my network should be working?
Click to expand...
Click to collapse
Yes
how to do with non rooted device?
i have sm g920p
Related
Tested on my Canadian i337M S4 (4.4.2 MVLUFNI2 firmware). Knox was not tripped.
This may work on other S4.
Summary of the Steps:
- Downgrade to special Kernel from W0lfdroid
- Root with TowelRoot
- Flash back 4.4.2 Kernel
- Downgrade to 4.2.2 Modem
- Unlock with RegionLock Away v1.3
- Flash back 4.4.2 Modem
Detailed Steps:
-=FILES REQUIRERD=-
Download these ROMs from SamMobile:
4.2.2 rom for your phone
- Use 7zip to extract MODEM.BIN from it
4.4.2 rom for your phone
- Use 7zip to extract MODEM.BIN from it
- Also use 7zip to extract BOOT.IMG (this is the Kernel), and archive it as a tar file.
-=ROOT=-
Follow this method:
http://www.w0lfdroid.com/2014/09/To...4-S5-and-Note3-Android-4.4.2-NF-or-Later.html
Important: for flashing back the Kernel, the 4.4.2 file from that site may not work properly (causes wifi to behave weird). You need to use the boot.img tar you made earlier.
-=UNLOCK=-
1. Put S4 into download mode by holding Volume Down and Home Button on startup, then press Volume Up
2. Attach Phone using USB cable
3. Start Odin
4. under the Files [Download] section 3rd button (Phone) point to the 4.2.2 modem.bin
5. click on start
6. --- After phone reboots, check it installed correctly by verifying the baseband version is the same as the one you just flashed
7. Once successful run RegionLockAway
8. Next you must install proper modem back using Odin
9. Start Odin
10. under the Files [Download] section 3rd button (Phone) point to the 4.4.2 modem.bin
11. click on start
12. --- After phone reboots, check it installed correctly by verifying the baseband is the same as the one you just flashed
Using Heimdall on Linux to flash stock ROM and getting everything back to original tripped KNOX for me.
Everything was done properly and ROM worked perfect. Oh well.
Tip: (lol)
When flashing stock firmware back to device stick to Windows stock ROM flashing methods. (Odin)
Wish I would of found this info a few weeks ago. niCCe!
ngold thanks
I have a phone from a guy at work it is a Rogers phone KNOX is already tripped the phone is rooted and on 4.4.2 MVLUFNI2 firmware can I still use your unlock method?
And if so which 4.2.2 firmware did you use on Sammobile I don't see any Canadian firmware listed for 4.2.2.
Do you have a link to the RegionLockAway is it just the 1.3 version I'm finding for the Note 3?
stdly said:
ngold thanks
I have a phone from a guy at work it is a Rogers phone KNOX is already tripped the phone is rooted and on 4.4.2 MVLUFNI2 firmware can I still use your unlock method?
And if so which 4.2.2 firmware did you use on Sammobile I don't see any Canadian firmware listed for 4.2.2.
Do you have a link to the RegionLockAway is it just the 1.3 version I'm finding for the Note 3?
Click to expand...
Click to collapse
Yeah you can use this method if KNOX is already tripped. (or you can just use CF-Autoroot as it saves some hassle)
To unlock, the firmware I used was VLUAMDJ . On Sammobile, you'll see it if you filter by Canada (Rogers).
For Regionlock Away 1.3, yes you can use the one posted in the Note 3 forum - http://forum.xda-developers.com/showthread.php?t=2470551
ngold said:
Yeah you can use this method if KNOX is already tripped. (or you can just use CF-Autoroot as it saves some hassle)
Click to expand...
Click to collapse
Thanks ngold,
Will CF-Autoroot unlock the phone it is already rooted?
stdly said:
Thanks ngold,
Will CF-Autoroot unlock the phone it is already rooted?
Click to expand...
Click to collapse
No CF-Autoroot only roots the phone. It trips the Knox, but it's easier. So if you already tripped Knox, that's the best method to root.
ngold said:
No CF-Autoroot only roots the phone. It trips the Knox, but it's easier. So if you already tripped Knox, that's the best method to root.
Click to expand...
Click to collapse
Thanks dude it worked I was worried because I didn't have a working sim card in it but no problems.
I can't flash the modem, bootloader locked?
download what roms? links?
If the phone has a 4.3 or newer bootloader, the phone can't be rooted without tripping knox as far as I know.
Hi i wanted to flash a custom marshmallow rom i was rooted and custom rom already but when i flashed the rom it didnt opened so i tried to flash a stock rom GR from sammyfirmware but it dosnt pass it fail in the start i read somewhere about a fix with the sammy roms that dont pass that you must rename the hidden.img to hidden.img.tar does anyone can help me or has anyone rom with seperate files of csc , modem and etc ...
manouvras said:
Hi i wanted to flash a custom marshmallow rom i was rooted and custom rom already but when i flashed the rom it didnt opened so i tried to flash a stock rom GR from sammyfirmware but it dosnt pass it fail in the start i read somewhere about a fix with the sammy roms that dont pass that you must rename the hidden.img to hidden.img.tar does anyone can help me or has anyone rom with seperate files of csc , modem and etc ...
Click to expand...
Click to collapse
Hi,
What is the exact error you get? Which firmware version you tried from sammobile?
manouvras said:
Hi i wanted to flash a custom marshmallow rom i was rooted and custom rom already but when i flashed the rom it didnt opened so i tried to flash a stock rom GR from sammyfirmware but it dosnt pass it fail in the start i read somewhere about a fix with the sammy roms that dont pass that you must rename the hidden.img to hidden.img.tar does anyone can help me or has anyone rom with seperate files of csc , modem and etc ...
Click to expand...
Click to collapse
ROM didn't opened because it might have got corrupted while downloading try redownloading it, By the way ROM isn't opened its flashed by any custom recovery.......
In case of stock ROM did you tried Odin and flashed the full zip (tar) file ?
I recently had my samsung s8+ snapdragon on partcyborgs rom . when i decided to go back to stock i flashed the rom and it ends up in a boot loop where it installs a update to 25% with a error. When i go into recovery it says efs failed to mount, dm verity. Any suggestions to what i can do.
flashsugar said:
I recently had my samsung s8+ snapdragon on partcyborgs rom . when i decided to go back to stock i flashed the rom and it ends up in a boot loop where it installs a update to 25% with a error. When i go into recovery it says efs failed to mount, dm verity. Any suggestions to what i can do.
Click to expand...
Click to collapse
ur csc is bad, had the exact same thing a year ago,
just install twrp again
flash csc pack (if there are csc packs for snapdragon variant), flash any csc u want , i did it twice just to be sure
and after that go flash stock firmaware with same csc code
so if you install btu csc then flash the btu firmware with odin afterwards,
dont flash the home_csc .tar in odin just choose the normal csc thats in ur firmware folder
hopefully this works for you too mate
SOGKush420 said:
ur csc is bad, had the exact same thing a year ago,
just install twrp again
flash csc pack (if there are csc packs for snapdragon variant), flash any csc u want , i did it twice just to be sure
and after that go flash stock firmaware with same csc code
so if you install btu csc then flash the btu firmware with odin afterwards,
dont flash the home_csc .tar in odin just choose the normal csc thats in ur firmware folder
hopefully this works for you too mate
Click to expand...
Click to collapse
i don't have twrp because i don't have a unlocked boot loader
flashsugar said:
i don't have twrp because i don't have a unlocked boot loader
Click to expand...
Click to collapse
damn, well i dont know what you can do then maybe try combi frimware, should have root acces add see if you can flash that way?
dunno just trying to help
Factory resets and try to flash the rom again I don't think it's a baseband issue like exy.
Make sure what needs to be clicked in Odin from the instructions are clicked too
Still having problems
....
hello guys!
I have a SM-G950FD (ZTO) rooted by magisk and TWRP recovery.
I need to perform updates by flash a zip or donwload via odin.
The problem is: when I try to update a firmware downloaded on Sammobile (tar.md5) via Odin it changes my recovery causing to lose all data.
This happen because on firmware that I donwload on Sammobile have a stock recovey included. Otherwise, if I use HOME_CSC will also cause lose data because of change on recovery.
I try a lot of things like, remove recovery file from the tar.md5, also try use Abyssal Kitchen, but I can't have sucess.
I ask for help plz! I just need upgrade my firmware without lose data by flash a update.zip or donwload a .tar via Odin using a firmware that I donwload from Sammobile.
Kind regards!
Hello guys. İ am new here and ı dont know how can ı use. İ need help for A530F device. İ rooted this phone and I wanted unroot. İ downloaded odin files and upload to device. Device has not opened when ı upload AP\CSC\CP\BL. But when ı upload just AP device starting but S\N and IMEI unknown. How can ı fix. Pls help me. ( Sorry for my English.)
You have to flash the latest firmware for your device. Failures such as yours are due to old bootloader/modem. They're older than the one on your device.
AP does contain system files and recovery, so it'll flash just fine. You need to find out what your actual modem version is, so you can flash a more recent one, if found.
If you can provide more information about your firmware, it'll help us help you.
Firstly, what it means flash.
I have already downloaded latest version (A530FXXULCUI1 TUR). But device not open.
Bulldozer74 said:
Firstly, what it means flash.
I have already downloaded latest version (A530FXXULCUI1 TUR). But device not open.
Click to expand...
Click to collapse
Flash means to install something through the recovery. Or Odin.
Can you flash the modem (CP) alone? Using Odin? Can you flash the bootloader (BL) alone?
If it does flash successfully, you should receive your signal back. Unless you have a problem with your EFS partition.
Mohamedkam000 said:
Flash means to install something through the recovery. Or Odin.
Can you flash the modem (CP) alone? Using Odin? Can you flash the bootloader (BL) alone?
If it does flash successfully, you should receive your signal back. Unless you have a problem with your EFS partition.
Click to expand...
Click to collapse
When ı flashed (cp) alone ıt is not opening. Just opening with AP. İnteresting.
Bulldozer74 said:
When ı flashed (cp) alone ıt is not opening. Just opening with AP. İnteresting.
Click to expand...
Click to collapse
And actually ıt has 64GB rom but after ı flashed ıt was 16 GB