Getting new modem and bootloader fo SM-G925F - Galaxy S6 Q&A, Help & Troubleshooting

Hi. How can i get and how to install new modem and bootloader for galaxy s6 edge G925F? I downloaded last stock firmware and extract tar getting img files but i dont know what next? Can someone help

Related

[Q] how to pull out the original stock modem from a back up image from i9100m

hello i did root my galaxy s2 i9100m from bell canada , and i did back up the full image via recovery . know i need to know how i could get the modem from it to flash it via odin with an european firmware , isee there is a boot,data,system,cache,nandroid etc,,
where is the modem in those file and how can i convert it to flash it with odin ..
thank you .

[Q] Plz Help!! Firmware upgrade encountered an issue..

Sprint Edge with stock lollipop. I tried to root using odin, not sure what happened. Im an idiot, Im leaving for work in 3 hours i cant get my phone going again. When i try and use Kies it asks for a code which i dont have. Can someone give me the correct CF-Auto-Root file??? PLZ help im lost in a sea of information!
Do one thing flash twrp recovery and then u will be able to boot normally..for rooting install su.zip using twrp recovery
Do you have the stock firmware? Get it and Odin to get you going again.
can anyone help me downgrade my note edge n915p from lollipop to kitkat, i tried flashing thru odin but it failed showing error, i want to unlock downgrading the firmware to kitkat...
so it looks like the only place i can find the stock firmware is SAMMOBILE?
Ok i got it! I flashed recovery as advised
All good?

How to extract bootloader tar from stock firmware

hi ...i downloaded the kitkat stock firmware for verizon note edge because i want to downgrade to kitkat ...is there a way to extract the bootlaoder files and create a tar file to flash with odin so i can flash the kitkat firmware ?
thanks
http://forum.xda-developers.com/galaxy-s3/general/guide-extract-bootloader-make-flashable-t2864264

S6 sm g920p No service after flashing us rom (solution)

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

S8 Plus (955f Snapdragon) how to reset to stock

Hello All,
After rooting and installing a rom i now dont have a working modem, i attempted to reflash the stock rom using odin but each time it fails to write when using the AP. i have managed to update the modem with odin but did not work.
I believe i may be using the wrong stock firmware files. could anyone help me please to locate the stock firmware? sammobile doesnt seem to be able to let you download firmware for free anymore?
Its an unlocked device but i had it through EE so i believe this is the file i need? can you please help
2018-08-07
8.0.0
PDA
CSC
G955FXXS3CRG1
G955FEVR3CRF1
Im on Oreo, can i go back to an older firmware? if so any EE 955f stock firmware..
Please help.
Thanks Dean
dinos87 said:
Hello All,
After rooting and installing a rom i now dont have a working modem, i attempted to reflash the stock rom using odin but each time it fails to write when using the AP. i have managed to update the modem with odin but did not work.
I believe i may be using the wrong stock firmware files. could anyone help me please to locate the stock firmware? sammobile doesnt seem to be able to let you download firmware for free anymore?
Its an unlocked device but i had it through EE so i believe this is the file i need? can you please help
2018-08-07
8.0.0
PDA
CSC
G955FXXS3CRG1
G955FEVR3CRF1
Im on Oreo, can i go back to an older firmware? if so any EE 955f stock firmware..
Please help.
Thanks Dean
Click to expand...
Click to collapse
I dont know exactly but accoring to your title their bud you got a 955f which is Exynos not Snapdragon

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