From Stock Nougat to Custom ROM (Guide) - Galaxy Tab S2 Android Development

Hi!
I got a T815 running stock Nougat and I would like to put TWRP and a custom ROM, probably Lineage because I see no option for Pixel Experience.
Would you point me to a good tutorial please? I am not an expert, but I have customs roms on most of my phones, including the actual PocoPhone
I came across the Lineage tutorial that is great, but on my tablet I do not see the option to enable OEM unlock (phone is used and today I enabled developers options), I fear that without that enablement, process will fail.
Please, try to help me ^^

I made my own guide, hoping to help other people... LINK

Related

Guide wanted for Rooting stock Oreo and flashing custom ROMS

Hey, fellow members. I'm a complete noob. Well, not exactly. I have rooted a few of my older phones and flashed custom ROMs but I have no idea how to root my current phone. I've been trying to find a perfect solution ranging from Youtube videos to our own forum threads but I guess I am not really good at searching. I'd be really grateful if someone could give me a step by step guide to rooting my phone and IDK, maybe unlocking the bootloader (if that's required) and then flashing a new Pie ROM. I'm using XT1084 Stock Oreo 8.1 with the latest security patch. Your help will be much appreciated. Thank you!
Unlock bootloader first
For rooting, installing custom roms. You need to unlock bootloader first via fastboot using ur PC. Search the thread for bootloader unlocking process. And then download and install TWRP. Join telegram group http://t.me/g5splus for custom roms and all stuffs
This might help you.
Bootloader unlocking and Root
My current ROM (LineageOS 16 unofficial)
Thank you so much for providing help. I'll try these out and revert back on my success.
santoshx99 said:
For rooting, installing custom roms. You need to unlock bootloader first via fastboot using ur PC. Search the thread for bootloader unlocking process. And then download and install TWRP. Join telegram group http://t.me/g5splus for custom roms and all stuffs
Click to expand...
Click to collapse
Thank you for your help!
RyuukiGames said:
This might help you.
Bootloader unlocking and Root
My current ROM (LineageOS 16 unofficial)
Click to expand...
Click to collapse
Thank you for providing the links. They were really helpful!
I do have another question. I'm currently using Pixel Experience 9.0 which is supposedly a TREBLE ROM. I want to switch to Bootleggers 9.0 which isn't TREBLE. Will there be a problem if I flash a Non-TREBLE ROM on a TREBLE Recovery? I'm using TWRP TREBLE. I know I sound a little foolish especially with the rubbish nomenclature but I hope that everyone is able to comprehend my words and possibly even figure out a solution for me.
denzilignatius said:
I do have another question. I'm currently using Pixel Experience 9.0 which is supposedly a TREBLE ROM. I want to switch to Bootleggers 9.0 which isn't TREBLE. Will there be a problem if I flash a Non-TREBLE ROM on a TREBLE Recovery? I'm using TWRP TREBLE. I know I sound a little foolish especially with the rubbish nomenclature but I hope that everyone is able to comprehend my words and possibly even figure out a solution for me.
Click to expand...
Click to collapse
Nevermind.
Got it.
It doesn't make any difference whether I use TREBLE or Non-TREBLE TRWP for flashing a Non-TREBLE ROM.

Who will keep the stock Oxygen ROM on the 7pro ?

I´m using android phones since 2010, the first Android Version i started with was 1.6 Donut, and i´ve always had a custom rom running on all my phones, because i was missing features, performance sucked, etc ...
Now i think it´s time for a change ! Oxygen 9.5.4. really fits my needs, i don´t miss anything important, only a root based/magisk adblocker i used on omni (but i don´t wan´t to unlock the bootloader this time because widevine L1 would be gone )
I´ll change to the beta programm when it´s available to get early access to Android Q , but that´s it, no more custom ROMS for me this time .
Most things are achievable without root nowadays (Pixel Launcher with bridge, Youtube Vanced , etc) and i´m tired of daily /weekly flashing of custom ROMS and dealing with their bugs and not yet implemented functions ...
So, what is your opinion on that? Will you keep Oxygen or switch to your favourite custom ROM ? (When it´s available)
Think i might keep mine rooted+stock+substratum... But the stock android looks very good atm with LS customizations and a few other customizations + i like the pixel launcher where the searchbar gets these cool animations of what the google webpage has...
75markus said:
I´m using android phones since 2010, the first Android Version i started with was 1.6 Donut, and i´ve always had a custom rom running on all my phones, because i was missing features, performance sucked, etc ...
Now i think it´s time for a change ! Oxygen 9.5.4. really fits my needs, i don´t miss anything important, only a root based/magisk adblocker i used on omni (but i don´t wan´t to unlock the bootloader this time because widevine L1 would be gone )
I´ll change to the beta programm when it´s available to get early access to Android Q , but that´s it, no more custom ROMS for me this time .
Most things are achievable without root nowadays (Pixel Launcher with bridge, Youtube Vanced , etc) and i´m tired of daily /weekly flashing of custom ROMS and dealing with their bugs and not yet implemented functions ...
So, what is your opinion on that? Will you keep Oxygen or switch to your favourite custom ROM ? (When it´s available)
Click to expand...
Click to collapse
I will keep oxygen os I have the T-Mobile version of this phone but will switch to global oxygen os and flash the nolimits magisk rom
I'm looking forward to Renovate ICE rom. It's stock Oxygen OS but with a load of useful customisations and cosmetic theming options.
Yes you lose Widevine L1 but you get the best of OOS that you can't get on source built custom ROMS. It's a nice balance for me
The good thing about a bootloader unlocked device is choice.. can flash custom ROM anytime we want and change back to stock anytime also.. I'm actually quite ok with Oxygen OS as it is but can't help flashing custom ROMs when I see a good one up.. with OnePlus we have a choice but more and more manufacturers are making it very difficult for us to have that choice.. I've dumped S 10+ for that very reason and sticking with OnePlus stock for now
I'm going to keep a rooted stock rom, but will flash the global rom for faster updates once I get this bootloader unlocked.
That will all depend on whether we get fully functional FP reader for me. If we do then I think the phone will rock with a good custom rom in it.
i´m tired of daily /weekly flashing of custom ROMS and dealing with their bugs and not yet implemented functions
Click to expand...
Click to collapse
That's why you should feed back testing info to the devs so they can fix them. They're not a massive corporation and they ain't getting paid to compile these roms.
Stock/root/substratum for a while I think. This is my first OnePlus device, want to play thoroughly first.
djsubterrain said:
That will all depend on whether we get fully functional FP reader for me. If we do then I think the phone will rock with a good custom rom in it.
Click to expand...
Click to collapse
good point, as i remember there were some problems with some oneplus devices and FP reader !
i used omni rom on my oneplus 5t before and really loved it, but it took a lot of weekly builds until everything was implemented and working fine ... but then it was my favourite ROM
but for now i really will try to keep stock Oxy , i really like it and i´m tired of flashing and waiting for features ...
by the way, Arnova´s newest GCAM works fine on stock Oxy ... https://www.celsoazevedo.com/files/android/google-camera/f/changelog414/
Once we see a Pixel Experience rom I'll be switching for sure.
I'm definitely keeping my phone stock. Once I'm able to unlock the bootloader, then I'm going to the Global version. With the 6T, custom ROMS was having issues with the fingerprint scanner until about two months ago.
I was a flashoholic from the Droid X all the way to the Nexus 6P days but since getting the OnePlus 5 and then the 6, they were the only phones I never felt the need to flash a custom Rom. I won't be likely work this either. I unlock, TWRP, custom kernel and root the instant I get my phones but that's all I need anymore. OOS is more than fine
OxygenOS is great I have stayed on OxygenOS since oneplus 3
I will eventually flash a custom ROM ??
Im also surprised of how well OxygenOS is working and fits needs. Nevertheless I will try and use custom Roms. Just hope they run on 90 hz and the scanner works and also the selfie cam, otherwise I will stick to OOS.
One more who stays on OOS here, mainly because of immersive gestures support (even android Q still has his ugly navbar). But I rooted it on the second day, second because thought having L1 is kinda nice, but after discovering that even with L1 NETFLIX only outputs 720p I decided to unlock, magisk it and install adaway.
Waiting for pixel experience
I had a lot of problems caused by root on my current SGS9+
- not working Google Pay (had to do weird things to get it working)
- some banking apps displaying root warning and won't work or won't let me login by fingerprint
- lost some of the best Samsung features: Secure Folder for example
All I wanted root for was to remove bloatware...since OnePlus don't have much bloatware I only need AdBlock...for adblock I found 2 nice methods:
- https://adguard.com/en/adguard-dns/overview.html
- https://blokada.org/
For YouTube ads we have Vanced thing and I love it so...overall I don't think I will root my next device (which will be OP7Pro in a few days )
I will most likely keep OOS as well, it's been good to me and the first time I have ever remained on stock was starting with my 6T.
I just wish substratum overlays would show without having to reboot. Other than that, I have no issues with stock.
staying with oxygen as usual; it's very nice

Guide me please

Hey, so first of all sorry for making a long post and I might repeat things for which there may be threads so sorry in advance regarding that, so moving on ,I just bought k20 Pro, while miui is awesome , I'm thinking of switching rom, but can't do it rn as I'll be traveling soon and don't want to risk bricking my phone, I'll do it asap after I return (in 1 week) so my questions are:
1) How to unlock bootloader?
2) How to flash recovery ? And which one , I've always used TWRP on earlier device, but some ppl I see here say Orangefox.
3)I know how to flash a ROM, but what is the vendor everyone keeps telling to flash and should that be flashed everytime installing new rom?
4) Do you lose support for hd in prime and Netflix after flashing rom? If yes how to bring it back (if possible ).
5) ROM recommendation! I've used Lineage os on my previous device, so close it would be good, recommend something which is stable and fast , I don't use much customisation, and should be close to stock Android, as less bugs as possible.
6) Anything I need to know about the device? Something which will help me in future.
Note:i I've upgraded to Miui 12 so please try base answers on that version. I have Indian version of phone.
Thank you to the folks reading this and answering!!
Coyote8K said:
Hey, so first of all sorry for making a long post and I might repeat things for which there may be threads so sorry in advance regarding that, so moving on ,I just bought k20 Pro, while miui is awesome , I'm thinking of switching rom, but can't do it rn as I'll be traveling soon and don't want to risk bricking my phone, I'll do it asap after I return (in 1 week) so my questions are:
1) How to unlock bootloader?
2) How to flash recovery ? And which one , I've always used TWRP on earlier device, but some ppl I see here say Orangefox.
3)I know how to flash a ROM, but what is the vendor everyone keeps telling to flash and should that be flashed everytime installing new rom?
4) Do you lose support for hd in prime and Netflix after flashing rom? If yes how to bring it back (if possible ).
5) ROM recommendation! I've used Lineage os on my previous device, so close it would be good, recommend something which is stable and fast , I don't use much customisation, and should be close to stock Android, as less bugs as possible.
6) Anything I need to know about the device? Something which will help me in future.
Note:i I've upgraded to Miui 12 so please try base answers on that version. I have Indian version of phone.
Thank you to the folks reading this and answering!!
Click to expand...
Click to collapse
Here's a guide to unlocking the bootloader. This is from the official MIUI global forums.
https://c.mi.com/thread-2262302-1-0.html
Stick with TWRP. Get it from here
https://forum.xda-developers.com/k2...icial-twrp-xiaomi-redmi-t3944363/post79823568 get the latest version. Orange Fox is a good choice of you stick with MIUI or a MIUI based custom ROM. Otherwise TWRP is the better option. Flashing instructions are there. You shouldn't need to flash the vbmeta patcher.
Check out my guide here, read the thread as some of your questions are answered there including a basic overview of vendor and firmware.
https://forum.xda-developers.com/k20-pro/how-to/simple-guide-flipkart-owners-t4151007/post83329343
If you are used to LOS, then you may as well stick with that. It's as stable as any ROM for this phone.
https://forum.xda-developers.com/k20-pro/development/rom-lineageos-17-0-t3976469/post80406191
If you stick with Indian firmware and vendor, you should keep widevine L1.
If you get in a mess, follow this guide from the official MIUI forums to restore the phone with a fastboot ROM.
https://c.mi.com/oc/miuidownload/detail?guide=2
You will need to view this page in desktop mode, if viewing on a mobile.
You can get the latest MIUI fastboot ROM from here.
https://xiaomifirmwareupdater.com/miui/raphaelin/

Looking for Custom ROM for Huawei P10 VTR-L09

Hey there,
I have been looking around the internet in hopes of finding a custom rom for my Huawei phone. So far I've only come across and article on the website tweakdroid but the downloads there are not available. I would like to run LineageOS on that phone and I've already found some ways to eventually unlock the bootloader and root my phone. I don't see any reason in going through that process though if I don't have any ROM to flash onto the phone. If anyone could provide me with some official or unofficial custom rom files I would really appreciate it.
Thanks in advance.
As far as I know no custom roms have been developed for the P10; only emui forks and images that make use of project treble. OpenKirin used the latter and also managed to use the emui cam app, but has been abandoned. You may be lucky with this: https://forum.xda-developers.com/c/project-treble.7259/

Do ROMS for Merlinx devices also work on Merlin devices?

Hello community,
I have problems finding a lightweight and working custom rom with good performance for my Xiaomi Redmi Note 9 (Merlin) device. The model name is M2003J15SS. First of all one question. Should ROMs for devices with codename "Merlinx" also run on my "Merlin" device?
I first flashed (without recognizing it) Pixel Experience for "Merlinx". The phone was working at first, but started lagging after a short time. Therefore I decided to try another ROM because I could not find a fix. The second one was PixelPlusUI. This time i used a correct ROM for "Merlin" but my device wont boot now! I have already unbricked it few weeks ago so I was able to stop the bootloop again. Now I really need some help before I have to do this again...
Does someone have an advice? Would be nice if it is an official ROM.
Thanks and greetings.
Merlin and merlinx is same devices and you can use there ROMs
I recommend you to first flash a global fastboot ROM than custom ROMs
It's can be helpful to reduce lag
Also you can turn off sync , debloat unwanted apps , use mods and etc..

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