Rom boot selection - Redmi Note 9 Pro (International Model) General and

Is it possible to choose what rom to boot, or is it possible to have original rom and another rom installed at the same time ?

Late reply but I don't think we've had a multi boot tool since Nougat.
It would be nice for quick testing different ROMs.

Related

[Q] installing new firmware/rom on my phone

Hi there.
I have the Huawei Acsend p6 phone, i have some rom of our cellular carrier, i'm not sure if it's custom or official rom with some minor changes. anyway, i can see that the build is "b130sp03".
i want to be at kitkat 4.4.2 with a good custom rom (one of the reasons i want custom is i not sure if my ver is official or not). the thing is: i'm new in this, and i don't know how i get from here to there.
i see some custom roms here, and each rom says you must have kitkat installed, or you must have this build installed before... so i go to the mentioned build, and then i see you must have that build before you install it... so i really don't know where to start and what is the right upgrade path for me.
can someone instruct me how to burn new custom rom from where i stand, and which builds (with links) i need to install after that in order to get to 4.4.2. Thanks a lot!
oh yeah. i rooted my devices. and install touch CWM

[Question] Can i do dual boot or rom switch ??

I have a t999l .... currently rooted and running liquid smooth rom the latest one ... would really like to know if i can dual boot or rom switch on this device if so ... can please show me more info .... would like to run my 5.0.2 rom and the s5 rom ... 4.2.2
There is thread on android development for multi boot. Last part of the post is a little confusing, not sure what you mean. You have liquid smooth running, why wouldn't you be able to switch to another rom? Or do you mean to another device's rom?
can i have 2 rom on one device and boot into anyone i want ??? .. because i have the liquid smooth on my phone now and would to install a next rom ( s5 rom ) to my device
cameron_taylor said:
can i have 2 rom on one device and boot into anyone i want ??? .. because i have the liquid smooth on my phone now and would to install a next rom ( s5 rom ) to my device
Click to expand...
Click to collapse
You can have however many ROMs you want if you use the MultiBoot recovery over in the Development thread. Recently updated to work with Lollipop ROMs.
Confused
What if i only have internal storage no mem card .. can it be install ???
running stock 4.3 os and would like to install lollipop any guide ??
You don't need sdcard just flash recovery and look up guide

[Q] urgent help needed for reverting the custom recovery to orignal samsung recovery

Hello Sir,
i have installed liquidsmooth lollipop 5.0 on Samsung sgh i747 but there are some problems in camera does not work so i want to change it but i don't want the custom rom.. I want the original one but unable to find it every link goes to some custom rom & i dont want them...i want the original one.........can i change the cynogenmod recovery to stock recovery.........
Reverting to stock recovery will not fix the camera problem.
What bootloader is on your phone? Don't flash anything until you confirm this because flashing the wrong ROM could brick your phone.
tupepratik9880 said:
Hello Sir,
i have installed liquidsmooth lollipop 5.0 on Samsung sgh i747 but there are some problems in camera does not work so i want to change it but i don't want the custom rom.. I want the original one but unable to find it every link goes to some custom rom & i dont want them...i want the original one.........can i change the cynogenmod recovery to stock recovery.........
Click to expand...
Click to collapse
You'll have to be a bit more precise, what device do you have exactly? What bootloaders? And what was your exact flashing process?
Like Audit mentioned, it's not a recovery problem. Most likely flashed something that wasn't for your device or your device wasn't updated for (like bootloaders) but could also just be a problem with the ROM or a dirty flash.
tupepratik9880 said:
Hello Sir,
i have installed liquidsmooth lollipop 5.0 on Samsung sgh i747 but there are some problems in camera does not work so i want to change it but i don't want the custom rom.. I want the original one but unable to find it every link goes to some custom rom & i dont want them...i want the original one.........can i change the cynogenmod recovery to stock recovery.........
Click to expand...
Click to collapse
Are you wanting a stock rom and stock recovery? Or, just the stock (original) recovery?
What you do depends on your answer to Audit13's question about your current bootloader and modem.
Lollipop ROMs as a group have had camera and video issues. Some third party camera apps have been working for two months. Following some CyanogenMod threads has had the stock camera intermittently working and then not working on subsequent updates for the past several weeks. Yesterday I read that the source of the problem was found in AOSP code. Supposedly camera issues will be fixed with the next update.

[Q] Disable system write protection

Hello,
I have a HTC One m8 International model running stock Rom lollipop. Is there a way to disable system write protection? Every time an app tries to write something in system, the phone reboots. I know about wp_mod but it is for android 4.4.4 and I don't know if it can be used on the stock Rom. Is there any solution to this? I don't want to flash a custom Rom just because of this...
Thank you in advance!
sonikshot said:
I don't want to flash a custom Rom just because of this...
Click to expand...
Click to collapse
You can flash custom kernel like ElementalX for example, no need to install custom ROM
Does the kernel affect my daily usage in any way? If I want to go full stock, can I find the original kernel here , on xda?
No idea as I don't use custom kernel only own modded stock kernel.
You can make a backup of your stock kernel before you install the custom one.
If you go full stock for OTA purpose, you don't need to revert to stock kernel.
sonikshot said:
I know about wp_mod but it is for android 4.4.4 and I don't know if it can be used on the stock Rom. Is there any solution to this?
Click to expand...
Click to collapse
If you look through the thread for the wp_mod, it says that the mod is version specific (so a 5.0 ROM will need the corresponding 5.0 mod, the 4.4.4 one won't work). It also says near the end of that thread, you can pull the boot.img from a corresponding custom ROM (similar base) and flash it to your phone to disable write protection (the kernels from custom ROMs have the mod applied).

Wiko lenny4 custom rom or stock debloated or rest in topic

Hello, is there a custom rom or a debloated stock rom for lenny4?
If not, can anyone redirect me to a nice tutorial to take official rom, or my own rom backup, debloat it and then reinstall it?
Otherwise a tutorial on how to port android on other devices in general please?
I'm also looking to learn other general stuff, specially porting and modding android.
Edit: Even if there are software/script and such already made that automatic debloat it is fine.
The smartphone has android nougat 7.0.
Hello ive ported 3 roms for this device
1:lineage os>bugs>No
2:Xos(chameleon)>bugs>Sim card not detected
3:Viper Os>bugs>no sound on bluetooth devices'
but i dont know where to publish this
plilz touch recovery also available

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