Develop Bugs

[Q] Is unlocking necessary?

I'm quite new to meddling around with phones, but after reading around, it seems that to get the most out of your phone, or for more advanced options, you must root it or unlock the bootloader.
So I have a few questions....
If when I go to configuration information it says "Rooting Status: Bootloader unlock allowed: No" does that mean I can't root my phone, or install custom ROMs?
What does unlocking the bootloader really get me?
Will it void my 1 year warranty? Or is there a way I can still send it in if anything was to go wrong? Maybe re-lock the bootloader?
Do I need to unlock my phone to flash a kernal?
Thank you!

First, I'd recommend to you to read this thread.
snipes1836 said:
If when I go to configuration information it says "Rooting Status: Bootloader unlock allowed: No" does that mean I can't root my phone, or install custom ROMs?
Click to expand...
Click to collapse
If you want to unlock your bootloader contact Jinx13 or Alejandrissimo
snipes1836 said:
What does unlocking the bootloader really get me?
Click to expand...
Click to collapse
You can flash custom ROMs/kernels, etc.
snipes1836 said:
Will it void my 1 year warranty? Or is there a way I can still send it in if anything was to go wrong? Maybe re-lock the bootloader?
Click to expand...
Click to collapse
You can relock your bootloader, but only to receive OTA's or to use PCC or SEUS.
But you'll void your warranty!
snipes1836 said:
Do I need to unlock my phone to flash a kernal?
Click to expand...
Click to collapse
Yes, you've to unlock your bootloader.

Root again after unroot

Hi there
I had to send my HOV for warranty repairs.
Now it comes a question - is required any special procedure to root it again?
Bootloader is already re-locked of course.

mcemsi said:
Hi there
I had to send my HOV for warranty repairs.
Now it comes a question - is required any special procedure to root it again?
Bootloader is already re-locked of course.
Click to expand...
Click to collapse
Nope, just do the same thing as before

[Q] Can you root Android 6.0 without unlocking bootloader?

Hello
1) Can you root Android 6.0 without unlocking bootloader?
2) Can you relock the bootloader?
3) Do you lose warranty if you unlock the bootloader ?

MariosFFX said:
Hello
1) Can you root Android 6.0 without unlocking bootloader?
2) Can you relock the bootloader?
3) Do you lose warranty if you unlock the bootloader ?
Click to expand...
Click to collapse
1) No.
2) Not right now.
3) Yes.
Greetings
Medizinman

If you unlock bootloader and then lock it (when the method will be available) will you have warranty?

Impossible to relock a bootloader ! and never avalaible ...
Nobody of devs ( chainfire and others included ) have succes with all sort of hacks , it's to much securised by encryption ...

Just a few doubts regarding Bootloader and rooting

Hey guys, I'm new to the Redmi forums, I've been on XDA since 2012 and have been using mainly Xperia devices.
So just had a few doubts regarding this phone(bought it last week)
I read about the procedure to unlock the bootloader and everything.
1. I know unlocking will void my warranty, but can i then relfash stock rom and relock bootloader to show that the bootloader was never unlocked? We could do that in Xperia.
Is it possible to do it now?
2. Will just rooting require the bootloader to be unlocked? And if yes would the warranty be void if I unlocked the bootloader and just root the phone without flashing custom ROMs?

Unlocking bootlader procedure doesn"t void you warranty. At least in Poland
Rooting requires unlocked bootloader. Im not sure about rooting, but you can always flash offcial miui build and its going to unroot your Redmi and relock you bootloader

piyush95 said:
Hey guys, I'm new to the Redmi forums, I've been on XDA since 2012 and have been using mainly Xperia devices.
So just had a few doubts regarding this phone(bought it last week)
I read about the procedure to unlock the bootloader and everything.
1. I know unlocking will void my warranty, but can i then relfash stock rom and relock bootloader to show that the bootloader was never unlocked? We could do that in Xperia.
Is it possible to do it now?
2. Will just rooting require the bootloader to be unlocked? And if yes would the warranty be void if I unlocked the bootloader and just root the phone without flashing custom ROMs?
Click to expand...
Click to collapse
1. As far as I know the warranty is not void. I have not seen any such warning. But please do check from your end.
2. Rooting will need unlocked bootloader if you are doing it via the recovery. Maybe one click root apps wont. I dunno of any one click root apps for RN5 Pro

Unlocking bootloader don't void warranty of xiaomi phones its confirmed
Changes in rom may void warranty like rooting
But u can again clean flash rom with mi flash restore to factory stage is possible

Unroot and Re-lock Bootloader

I am planning to sell off my Motorola G5S.
At present, the bootloader is unlocked and the phone is rooted.
Can someone tell me how to unroot the phone and lock the bootloader?
Additional Information: I used the following thread to unlock bootloader and root my phone.
https://forum.xda-developers.com/moto-g5s/how-to/guide-unlock-bootloader-moto-g5s-t3691200
Thanks in advance.