Trying to downgrade from lollipop - Galaxy S 5 Q&A, Help & Troubleshooting

I want to downgrade from lollipop, but i just can't seem to find the right rom, mine is a g900f from switzerland, csc is AUT, i wanted the 4.4.2 ANG2 rom to then install the old kernel to be able to root, but everywhere i search there's no rom for my phone, can anyone help me ?

Google for 'Sammobile Firmware'
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xAD3r1ty said:
I want to downgrade from lollipop, but i just can't seem to find the right rom, mine is a g900f from switzerland, csc is AUT, i wanted the 4.4.2 ANG2 rom to then install the old kernel to be able to root, but everywhere i search there's no rom for my phone, can anyone help me ?
Click to expand...
Click to collapse
http://www.idroidspace.com/official-stock-rom-for-samsung-galaxy-s5/ here you go! download the right of model so g900f. For stock rom OR you can search for g900f rom kitkat instead of lollipop of your phone rooted it. good luck

Related

Reverting to stock ROM

So my friend asked me revert his S4 GT-I9505 to stock 4.4.2 because he cant upgrade because of root.
He didnt tell me from where he got phone.
I found this
AP:I9505XXUEMJ7
CP: I9505XXUEMJ7
CSC:I9505MOTEMJ8
I cant find any firmware on SamMobile for that
If i cant find correct firmware to revert via Odin can i use some carrier version?
Thanks
- All firmwares are HERE.
- Direct url for android 4.4.2: HERE
*EDIT: Dont try to flash again android 4.2.2 coz ur friend had MJ7 (android 4.3). You can't downgrade. Flash android 4.3 again or android 4.4.2 simply. Good luck.
Thanks man!

[Q] Downgrade from NG2 to ND2 posiible?

Hi, I am on complete stock ROM of SM-N 9005, I like to know any one try to downgrade from NG2 to ND2 without any issues?Currently I am using XSP Singapore & I want to come back to my Original XSI UAE ROM ND2,
Thanks
jdomadia said:
Hi, I am on complete stock ROM of SM-N 9005, I like to know any one try to downgrade from NG2 to ND2 without any issues?Thanks
Click to expand...
Click to collapse
If you re root with custom rom no problem otherwise you could have modem problem. I see all baseband and Imei problem people want to downgrade modem..

Where to find stock ROM?

Looking for stock ,unbranded ROM for UK .
Searched Sammobile for SM-N9005 and get a few results, but not unbranded UK.
http://forum.xda-developers.com/showthread.php?t=2752893
Maybe that's what you're looking for
N9005 NH1 32GB Stock debloated rooted ROM
search your phone's CSC. you may find your stock rom here.
http://samsung-updates.com/device/?id=SM-N9005

[Q] How to go to Stock from Custom Rom?

I am currently on a custom rom though would like to go to full stock version of note 3 with lollipop. I live in the UK and back when I was on KitKat I was on CSC: BTU and I would like to go back to that but there is no firmware from that region for lollipop. There are others such as VOD which is vodafone and is alos for the UK. So how would I go back to Stock Lollipop which will work with Kies and will be useable for UK?
BT: NL8
Baseband: NL8
I've tried to change them but they never flash in odin. So any help please?
This needs Odin though... Easiest method....
I am using the Poland Official Lollipop ROM...
http://forum.xda-developers.com/galaxy-note-3/general/finally-official-5-0-firmware-galaxy-t3029557

Use different country's firmware

Hi All,
I am looking to upgrade my Samsung Galaxy S5 to Marshmallow manually ( I got through an operator in Costa Rica and they are not close to release it).
My phone's model is SM-G900F:
AP: G900FXXU1BOJ1
CP: G900FXXU1BOJ1
CSC: G900FCRC1BOJ1
I found official firmwares on Sammobile for my model but not match my country, so, I am not sure if by installing any of those I will break my phone. I am pretty new on this matter.
Can anyone clarify this? Can I move forward and install it without any issues?
Regards,
alon063
alon063 said:
Hi All,
I am looking to upgrade my Samsung Galaxy S5 to Marshmallow manually ( I got through an operator in Costa Rica and they are not close to release it).
My phone's model is SM-G900F:
AP: G900FXXU1BOJ1
CP: G900FXXU1BOJ1
CSC: G900FCRC1BOJ1
I found official firmwares on Sammobile for my model but not match my country, so, I am not sure if by installing any of those I will break my phone. I am pretty new on this matter.
Can anyone clarify this? Can I move forward and install it without any issues?
Regards,
alon063
Click to expand...
Click to collapse
Its doest matter... as long u flash the correct model for ur device.. if u came from kitkat or lollipop and want to upgrade to marshmallow u need to flash bootloader n modem for marshmallow first before flash the firmware...
If firmware from sammobile its already included with bootloader n modem (as i know its was included)..
My original csc is XME... now im using BTU and moded rom (xXx rom)
Send from SM G900F xXx 5.1 Odex Boeffla 2.1 beta3 Twrp 3.0.2-0
Kamal363 said:
Its doest matter... as long u flash the correct model for ur device.. if u came from kitkat or lollipop and want to upgrade to marshmallow u need to flash bootloader n modem for marshmallow first before flash the firmware...
If firmware from sammobile its already included with bootloader n modem (as i know its was included)..
My original csc is XME... now im using BTU and moded rom (xXx rom)
Send from SM G900F xXx 5.1 Odex Boeffla 2.1 beta3 Twrp 3.0.2-0
Click to expand...
Click to collapse
Thanks! I did and it's working just fine!

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