can I flash old 6.0.1 custom rom based on old bootloader on latest bootloader ? - Galaxy S6 Q&A, Help & Troubleshooting

i'm now on latest bootloader of 6.0.1
so can i flash custom rom based old bootloader? or there's risk if i do that like the problems that happen when downgrade .
also can i flash old kernel based old bootloader like "arter97" without any problem ?
THX ALOT

shiko2007 said:
i'm now on latest bootloader of 6.0.1
so can i flash custom rom based old bootloader? or there's risk if i do that like the problems that happen when downgrade .
also can i flash old kernel based old bootloader like "arter97" without any problem ?
THX ALOT
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MM roms as far as I know will work with any mm bootloader even nougat roms work on mm bootloader. Also any mm kernel will work with a mm rom/firmware

sofir786 said:
MM roms as far as I know will work with any mm bootloader even nougat roms work on mm bootloader. Also any mm kernel will work with a mm rom/firmware
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thx alot bro.

Related

is there any way to downgrade from latest mm to 5.1.1

Well im on latest custom rom n7 port but i want to dowmgrade to 5.1.1 to test something..
Is there any way to do it ?
yeah, you might if you flash a 5.1.1 custom rom
You need custom bootloader and modem..but cant find any..

downgrade from nougat to marshmallow

I'm currently on a nougat tw rom and want to downgrade and flash a marshmallow rom to test some things. Do i need to reflash everything via odin or just mm bl and cp that can be done by flashing a mm rom without pc?
Same here I just updated to Nougat and wish to downgrade back to Marshmallow 6.0.1
Galaxy S7 930U Unlocked USA - back to stock rom.
What ROM are you looking to flash? In most cases in the Aroma installer the dev's provide you with the appropriate dated modem and bootloader without you having to do anything yourself.
Im always switching between SuperMan Nougat and SuperMan Marshmallow.
Wanting to go back to factory image on my Galaxy S7 930U unlocked.
AzzyC said:
What ROM are you looking to flash? In most cases in the Aroma installer the dev's provide you with the appropriate dated modem and bootloader without you having to do anything yourself.
Im always switching between SuperMan Nougat and SuperMan Marshmallow.
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Oh cool. Ok thanks for the info bro! That clarified my question. ?

Require Nougat Stock ROM base before flashing 7.0 custom ROM?

I have XsteStoLite Rom (6.0.1) installed over stock 6.0.1 and I want to upgrade to a Nougat custom ROM. However, my device does not have the stock 7.0 firmware out yet (if it will ever get released). Do I need to flash a stock 7.0 firmware from another country to serve as base ROM (kernel, other stuff) or can I flash Nougat custom ROMs on top of stock 6.0.1? Thanks.
No, Marshmallow and Nougat uses the same bootloader so you dont have to update ota
niektk said:
No, Marshmallow and Nougat uses the same bootloader so you dont have to update ota
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Thank you!! I was waiting for this confirmation.

Custom Roms

Hi, I am currently using EMUI 5.0.1 stock nougat.. My phone model is FRD L02 India version with B350 update.. I have rooted the phone, but i would like to use custom roms like RR and others but would like to know if any one with indian model tried it and is there any bugs..
Also i checked that the phone should atleast have B380 or above verison.. How can i flash the custom rom on B350 version.. Please help...
$lim $hady said:
Hi, I am currently using EMUI 5.0.1 stock nougat.. My phone model is FRD L02 India version with B350 update.. I have rooted the phone, but i would like to use custom roms like RR and others but would like to know if any one with indian model tried it and is there any bugs..
Also i checked that the phone should atleast have B380 or above verison.. How can i flash the custom rom on B350 version.. Please help...
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If b380 required you cannot flash it on b350.. It will cause some issues..
You can unroot. Flash stock recovery and update to b381..
And then flash twrp and flash custom rom..
no need to install b380 update,just install twrp recovery and install roms.i have tested rros,lineage os and aosp oreo rom. They all work fine
hassanjavaid8181 said:
If b380 required you cannot flash it on b350.. It will cause some issues..
You can unroot. Flash stock recovery and update to b381..
And then flash twrp and flash custom rom..
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FRD-L02 is the Indian version, with the latest update being B350.
zoroarctic said:
FRD-L02 is the Indian version, with the latest update being B350.
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I have the same phone with the same version,u can just install the custom roms
Thank you everyone.. are there any major bugs in 7.1.2 RR that i have to worry about..??
SO what do you suggest.. should i stick with Stock as of now and wait for stable build of Oreo or just flash custom rom with some minor bugs.. I do use camera a lot but not GPS
Rommco05 said:
I'm prefer stock because camera... all other was ok for me
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Okay.. can i just flash custom rom and get back to stock using twrp backup if i dont like custom rom..?? or should i flash firmware files??
$lim $hady said:
Okay.. can i just flash custom rom and get back to stock using twrp backup if i dont like custom rom..?? or should i flash firmware files??
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No you dont have to flash files all over again...
Just restore stock backup if you do t like custom roms..
Rommco05 said:
Flashing backup can help only for restore phone because if you use twrp backup your will not work camera, bluetooth etc. For restore stock you need to flash full firmware (PV) over twrp. But make backup anyway just for case
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hassanjavaid8181 said:
No you dont have to flash files all over again...
Just restore stock backup if you do t like custom roms..
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Thank you guys... Will try flashing any custom ROM...
PS : What do you mean by full firmware (PV)?
Rommco05 said:
Point Version, only this version can flash over twrp
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Could you please provide the link for those version FRD l02C675 model.. I checked your other guide but the link are not working to download the zip files..

going from Nougat to Oreo custom ROM

Have just got the S8+ I rooted it and am on a custom Nougat ROM, I see so many posts on Oreo BL and problems so my question is, how do I get from Nougat onto Oreo (not asking about an Oreo ROM, thats easy to flash) want to know about updating the BL/CP and how to do that and with what...? thanks
Jostian said:
Have just got the S8+ I rooted it and am on a custom Nougat ROM, I see so many posts on Oreo BL and problems so my question is, how do I get from Nougat onto Oreo (not asking about an Oreo ROM, thats easy to flash) want to know about updating the BL/CP and how to do that and with what...? thanks
Click to expand...
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I jumped directly from stock Nougat rom to Oreo rom with no issues. Just backup your EFS & imei in twrp.
Alexis 5.3 is a very stable rom fyi

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