How to do stuff? - Redmi Note 8 Pro Questions & Answers

Hello.
I want to install a custom ROM on my phone.
I have a Xiaomi Redmi Note 8 Pro, and I would like to move away from the stock firmware do to privacy concerns.
I have never seen a phone where you have to accept a licence agreement for a calendar app.
Anyway, I have never installed a custom ROM on my phone, and would like to start. The only thing that is stopping me is the fact that I have no idea where to start or what to do...
So, here I am.
Can you people link me to some good tutorials?
I want to backup the current firmware I have (including recovery) to return it when selling the phone or giving it to someone...
And I would like to know how to flash different roms and recoveries.
Thanks in advance.

LOL
Have you searched that forum before asking?

parkourz said:
LOL
Have you searched that forum before asking?
Click to expand...
Click to collapse
No, I’m asking for good tutorials. read the whole thing before you go “LOL”…

electric fish said:
Hello.
I want to install a custom ROM on my phone.
I have a Xiaomi Redmi Note 8 Pro, and I would like to move away from the stock firmware do to privacy concerns.
I have never seen a phone where you have to accept a licence agreement for a calendar app.
Anyway, I have never installed a custom ROM on my phone, and would like to start. The only thing that is stopping me is the fact that I have no idea where to start or what to do...
So, here I am.
Can you people link me to some good tutorials?
I want to backup the current firmware I have (including recovery) to return it when selling the phone or giving it to someone...
And I would like to know how to flash different roms and recoveries.
Thanks in advance.
Click to expand...
Click to collapse
1/You dont need to backup your firmware, when you want to sell, just flash any firmware and lock bootloader if you want. But you need to remember your Mi Account Password.
2/Some you need:
-Unlock bootloader
-Flash correct firmware of custom rom you want
-Custom recovery
-Flash rom in Twrp with Guide (Read in rom post)
You can collect some information in Xda group. You can also join Telegram Group which have enough guide (some can lead you here and some not) and new roms.

Kirasu2080 said:
1/You dont need to backup your firmware, when you want to sell, just flash any firmware and lock bootloader if you want. But you need to remember your Mi Account Password.
2/Some you need:
-Unlock bootloader
-Flash correct firmware of custom rom you want
-Custom recovery
-Flash rom in Twrp with Guide (Read in rom post)
You can collect some information in Xda group. You can also join Telegram Group which have enough guide (some can lead you here and some not) and new roms.
Click to expand...
Click to collapse
Thank you. Let's hope I won't brick my device hehe. By the way, I'm running Linux on my PC, does Xiaomi have an unlock tool for Linux?

electric fish said:
Thank you. Let's hope I won't brick my device hehe. By the way, I'm running Linux on my PC, does Xiaomi have an unlock tool for Linux?
Click to expand...
Click to collapse
Unlock official tool maybe doesn't work with Linux and you will need to wait 168h for unlock.
Unlock unofficial tool (mtkclient) can work with Linux and instant but sometimes increase more bug chance (which can fix as i know). And mess with it if you dont know anything can make terrible thing. Just check unlock part, dont mess with other
And we have unbrick hardbrick method. If you don't do crazy thing, then you will be fine.
After unlock and flash twrp, backup your Imei first. That will help you if you make some unknown mistake later.

Kirasu2080 said:
Unlock official tool maybe doesn't work with Linux and you will need to wait 168h for unlock.
Unlock unofficial tool (mtkclient) can work with Linux and instant but sometimes increase more bug chance (which can fix as i know). And mess with it if you dont know anything can make terrible thing. Just check unlock part, dont mess with other
And we have unbrick hardbrick method. If you don't do crazy thing, then you will be fine.
After unlock and flash twrp, backup your Imei first. That will help you if you make some unknown mistake later.
Click to expand...
Click to collapse
About the IMEI backup, is that only the number, or a file I need to back up?
I also want to make a backup of my original stock recovery and ROM, is it possible?

electric fish said:
No, I’m asking for good tutorials. read the whole thing before you go “LOL”…
Click to expand...
Click to collapse
LOL
Maybe better leave your phone alone if you consider tutorials on that forum "not good"...

parkourz said:
LOL
Maybe better leave your phone alone if you consider tutorials on that forum "not good"...
Click to expand...
Click to collapse
What forum is "that forum" and where did I ever say that they're "not good"?

Related

Root XPS (63 & 67 FW) [Update: 20.03.12]

For unlocked bootloaders only!
Please use the recovery now to root any firmware!
http://forum.xda-developers.com/showthread.php?t=1596285
Just flash the SuperSU cwm zip with recovery and your phone will be rooted. To download SuperSU visit this thread:
http://forum.xda-developers.com/showthread.php?t=1538053
Regards
Bin4ry said:
For unlocked bootloaders only!
Download:
http://eddy.uni-duisburg.de/bin4ry/system_xps_prerooted_63fw.img
Connect device in fastboot mode (blue LED).
Open Command prompt and type:
fastboot flash system system_xps_prerooted_63fw.img
This will give you root immediatly after reboot!
A nicer way will come soon. But this should solve first problems
Regards
Click to expand...
Click to collapse
ERRRR u beat me to it
Cholek3 said:
Guys, you're asolutely f***ing amazing. Congrats.
Do you mean Command prompt in ADB or windows?
Click to expand...
Click to collapse
In Windows command prompt. But ou need fastboot installed.
This is only fist shot. If you dont know really what im talking about, then please wait for another image with good instructions
Jozinek said:
I can confirm, that it work, many thanks.
Edit - it work, but i cant downloads anything from Market, so back to stock version without root. Will wait on new kernel
Click to expand...
Click to collapse
If you get market problems go ot Settings -> Apps -> ... -> Search for the market in the list and then delete Data of the App. After that all will work fine.
Regards
Bin4ry said:
In Windows command prompt. But ou need fastboot installed.
This is only fist shot. If you dont know really what im talking about, then please wait for another image with good instructions
Click to expand...
Click to collapse
I know roughly what you are talking about. I know command prompt, although I never used fastboot, as I only owned X10 (until I dropped it and USB port snapped ), so never had to/wanted to unlock bootloader this way. But I want to learn, that's why I am reading all this now, and I need to ask about something I am not sure of.
Just go through the unlock bootloader process and then you will know what fastboot is
After that just type my comamnd with my file in the same directory and you will be done.
Regards
If I were you I would wait till I get ICS on the phone then unlock the bootloader and root the phone.
Quick question. It just wonders me. Sony "supports" unlocking bootloader, which is more dangerous than root. Why rooting is not supported then? Is it because we could unistall third party aplications and Sony has some sort of agreements with them and are obligated by law?
Cholek3 said:
Quick question. It just wonders me. Sony "supports" unlocking bootloader, which is more dangerous than root. Why rooting is not supported then? Is it because we could unistall third party aplications and Sony has some sort of agreements with them and are obligated by law?
Click to expand...
Click to collapse
No you are getting the idea wrong
Long ago we discussed alot with SonyEricsson and together decided this is the best way of doing it.
The reason is simple:
Rooting alone does not give you access to all partitions etc. pp See X10 Forums for that. Sony is very good in hiding partitions
With a bootloader unlock we get fully workable fastboot. We are able to write all partitions and change what we want. (Root too)
Also Sony(Ericsson) is able to track who unlocks and who not AND is able to provide a check mechanism to forbid unlocking of phones which are not owned by the user (for example provider branded phones in contract, the phone is usually property of the provider).
So this is the reason. Unlocked bootloader gives us nearly full access, so no need to worry I am in this game since X10 times (like you or not ?)and we always got the phones working like we wanted.
Our work for CM9 on XPS has started now too.
Regards
Bin4ry said:
No you are getting the idea wrong
Long ago we discussed alot with SonyEricsson and together decided this is the best way of doing it.
The reason is simple:
Rooting alone does not give you access to all partitions etc. pp See X10 Forums for that. Sony is very good in hiding partitions
With a bootloader unlock we get fully workable fastboot. We are able to write all partitions and change what we want. (Root too)
Also Sony(Ericsson) is able to track who unlocks and who not AND is able to provide a check mechanism to forbid unlocking of phones which are not owned by the user (for example provider branded phones in contract, the phone is usually property of the provider).
So this is the reason. Unlocked bootloader gives us nearly full access, so no need to worry I am in this game since X10 times (like you or not ?)and we always got the phones working like we wanted.
Our work for CM9 on XPS has started now too.
Regards
Click to expand...
Click to collapse
See, I was not aware of that "agreement". Now everything seems to make sense. I am android user since I bought X10 back in August 2010. I was more or less following XDA since then as well, but this forum is worldwide community and is almost imposible to keep a track on everything. I would consider myself somewhere between rookie and advanced users. I know how to do certain things (root, how to use ADB, I was changing framwork_res.apk for my own purposes, etc.). My point also is, I am more hardware sort of guy, rather than software. That's why I am glad you guys are here with us.
Will this wipe the phone data or only the system partition ?
Cholek3 said:
My point also is, I am more hardware sort of guy, rather than software. That's why I am glad you guys are here with us.
Click to expand...
Click to collapse
Hehe no problem. I'm hardware and software guy
gbil said:
Will this wipe the phone data or only the system partition ?
Click to expand...
Click to collapse
Well no. But the first step is that you need to unlock bootloader and THIS WILL wipe your data. To flash the systempartition itself will not wipe userdata.
Cholek3 said:
Yes, I agree. But myself, I will wait for root for phones with locked bootloader as well. I assume I will be happy with phone speed, but when CM9 comes out, then I will consider unlockin bootloader.
Click to expand...
Click to collapse
Your choice, i hope too that we will get a nice exploit again soon. But i personally have to time to work on an exploit.
Regards
3Shirts said:
Screw that! There are too many useful reasons for root. My motto:
Got android? Get root!
Click to expand...
Click to collapse
True that, after I heard that you can lock back the bootloader and update it via SEUS or PCC, I'm so gonna root it and true again.
thanks sir at all
every thing is ok bootloader is unlocked now and root is ok
just i face a problem when i restored 340 (programs+games) through titanium backup pro ...... and when opening just only setting application my phone force close setting menu .......i dont know why although i still have 330 mb free in app
thanks in advanced
hasan_abeer said:
thanks sir at all
every thing is ok bootloader is unlocked now and root is ok
just i face a problem when i restored 340 (programs+games) through titanium backup pro ...... and when opening just only setting application my phone force close setting menu .......i dont know why although i still have 330 mb free in app
thanks in advanced
Click to expand...
Click to collapse
So you restored with Titanium. Since Titanium is a Root app and you don't had Root before i think you are trying to restore a backup from another phone.
If you do that you have to assure that you ONLY RESTORE APPS and NOT SETTINGS! Settings from another phone will be most likely incompatible.
So this wil be your problem!
Regards
Bin4ry said:
So you restored with Titanium. Since Titanium is a Root app and you don't had Root before i think you are trying to restore a backup from another phone.
If you do that you have to assure that you ONLY RESTORE APPS and NOT SETTINGS! Settings from another phone will be most likely incompatible.
So this wil be your problem!
Regards
Click to expand...
Click to collapse
thanks sir i do so restore app+data from samsung galaxy note ........what is the best way to restore :
could i reset my phone through setting+pivacy+factory data reset without affecting root or i must reflash this rom in order to save root
thanks again for your hard job
rgrds
hasan_abeer said:
thanks sir i do so restore app+data from samsung galaxy note ........what is the best way to restore :
could i reset my phone through setting+pivacy+factory data reset without affecting root or i must reflash this rom in order to save root
thanks again for your hard job
rgrds
Click to expand...
Click to collapse
Restore only Apps in Titanium not Data! If you factory reset the phone root is still there
Regards
does the super one click work after bootloader unlocked?
unic0de said:
does the super one click work after bootloader unlocked?
Click to expand...
Click to collapse
I don't think it will, otherwise somebody would already confirmed that I think. At the moment the only way is to flash appropriate firmware (only with unlocked bootloader).
Thread cleaned guys.
Constructive posts only, if you want to say thanks then hit the thanks button.
to whom it concern for call recorder over this rom works like a charm both sides very clear and great loud
just use callrecorder by SKVALEX(green color) from market with choosing recording calls from kernel with 2 way recording patch(root required) option
+wav format
enjoy my friends
great thanks to mr Bin4ry for rooting rom
rgrds

[Q] Installing ROM's [Xperia S]

So after a year and half with this phone, I thought about installing a better ROM.
I experience with these kind of things from the time I had the galaxy 1 and I changed tons of ROMs on that.
But the xperia seems a bit different with ROM changing.
What are some basic things I need to know, and where can I find the stock ROM (just in case)?
If this isn't the correct to forum for this post, please notify me.
ROM changing ist not very different from Samsung...
If your bootloader is unlocked and your CWM is working, then you can install all Roms as ZIP like on the Galaxy
Always make an Backup with CWM to be save and get back in case of errors, thereforce i didn't need a the stock ROM
Just have a look here on the last pages
http://forum.xda-developers.com/showthread.php?t=1876890&page=324
Targunitoth said:
ROM changing ist not very different from Samsung...
If your bootloader is unlocked and your CWM is working, then you can install all Roms as ZIP like on the Galaxy
Always make an Backup with CWM to be save and get back in case of errors, thereforce i didn't need a the stock ROM
Just have a look here on the last pages
http://forum.xda-developers.com/showthread.php?t=1876890&page=324
Click to expand...
Click to collapse
thanks! But what I meant is that with my sgs I didn't need to open the bootloader and install CWM since it was already there.
How do I unlock the bootloader and install CWM, should I root it first?
Just have a closer look to the link mentioned above.
I postet there a link to a Guide, how to flash a custom rom (including unlocking Bootloader)
and Mirhawk gave aditional tipps
Have you bought your sgs secondhand?
Because you have to install CWM one time on your sgs, too.
And it is a similar effort to flash sgs with odin then unlocking your bootloader on the xperia S
Targunitoth said:
Just have a closer look to the link mentioned above.
I postet there a link to a Guide, how to flash a custom rom (including unlocking Bootloader)
and Mirhawk gave aditional tipps
Have you bought your sgs secondhand?
Because you have to install CWM one time on your sgs, too.
And it is a similar effort to flash sgs with odin then unlocking your bootloader on the xperia S
Click to expand...
Click to collapse
I always get stuck at rooting. the software runs, and after I do everything it gives me "Error 3" and runs forerver. Any idea?
Error type 3
Error: Activity class {com.sonyericsson.vendor.backuprestore/com.sonyericsson.ve
ndor.backuprestore.ui.BackupActivity} does not exist.
Click to expand...
Click to collapse
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Edit:
which leads you here: http://forum.xda-developers.com/showthread.php?t=1898240
Targunitoth said:
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Click to expand...
Click to collapse
I already have that Backup and restore app.
Anyone else?
You also have this one?
http://forum.xda-developers.com/showthread.php?t=1898240
Edit: There is another version in this thread, maybe test this...
Else I can't help you
Targunitoth said:
Not really
But i can google it for you:
http://forum.xda-developers.com/showpost.php?p=34035358&postcount=88
Edit:
which leads you here: http://forum.xda-developers.com/showthread.php?t=1898240
Click to expand...
Click to collapse
Targunitoth said:
You also have this one?
http://forum.xda-developers.com/showthread.php?t=1898240
Edit: There is another version in this thread, maybe test this...
Else I can't help you
Click to expand...
Click to collapse
Nothing works I'll wait for someone else. Thanks for the effort!
Install ROM's in Xperia S is not difficult.​
You must have Rooted your phone and Install CWM (like the comment above)
I was like you when I decided flash ROMs.
I recommend you see if your bootloader is open or not (when you verificate it, you will see in the screen of your phone BOOTLOADER UNLOCK, and then YES or NO. bootloader is easy to open when you have YES, but when it's in not is a bit complicated)
To put the BOOTLOADER UNLOCK in YES, first: you have to have your phone free (your phone have to be available to use with others companies) in my case, for example, i dont have my phone free, but to liberate it with my company, give mea code and after that I introduce it and set free the phone. (after that you will allow to open BOOTLOADER)
Here in XDA have 2 types of ROMS, to LOCK and UNLOCK bootloader, I am using TrinityVengance RaptorXL by f(x)THaxxorX, before that I used, LeopardX 5.0 by savergigio
To flash ROMs you use ClockWorldMOd, its very easy, if you need more help tell me
Milton_Mitnick said:
Install ROM's in Xperia S is not difficult.​
You must have Rooted your phone and Install CWM (like the comment above)
I was like you when I decided flash ROMs.
I recommend you see if your bootloader is open or not (when you verificate it, you will see in the screen of your phone BOOTLOADER UNLOCK, and then YES or NO. bootloader is easy to open when you have YES, but when it's in not is a bit complicated)
To put the BOOTLOADER UNLOCK in YES, first: you have to have your phone free (your phone have to be available to use with others companies) in my case, for example, i dont have my phone free, but to liberate it with my company, give mea code and after that I introduce it and set free the phone. (after that you will allow to open BOOTLOADER)
Here in XDA have 2 types of ROMS, to LOCK and UNLOCK bootloader, I am using TrinityVengance RaptorXL by f(x)THaxxorX, before that I used, LeopardX 5.0 by savergigio
To flash ROMs you use ClockWorldMOd, its very easy, if you need more help tell me
Click to expand...
Click to collapse
Thanks, but I know all that, problem is- it doesn't work. Please look above.
how to
check if my bootloader unlock?

Remove bump(twrp)+ unroot

Hi guys
I installed [ROM] AndroidNow HD 1.7 G3 D855 [V10L/support ART] on my LG G3 via BUMP(TWRP)
Now I want to know if there is any way to install STOCK ROM back(this one which was on phone when I get it) If answer is yes, where do I get flash file for it?
Also can I unroot and remove BUMP ? I'm asking because of warranty...Thank you
you have NO warranty as you have flashed a custom rom/recovery and rooted (depending on country and/or fault with device) also use the search button as this has already been covered plenty.
Kl3m3n_G3 said:
Hi guys
I installed [ROM] AndroidNow HD 1.7 G3 D855 [V10L/support ART] on my LG G3 via BUMP(TWRP)
Now I want to know if there is any way to install STOCK ROM back(this one which was on phone when I get it) If answer is yes, where do I get flash file for it?
Also can I unroot and remove BUMP ? I'm asking because of warranty...Thank you
Click to expand...
Click to collapse
flash kdz with lg flash tool and you are unrooted with stock recovery
your latest kdz get you from here.
flash tool from here.
vesspa08 said:
you have NO warranty as you have flashed a custom rom/recovery and rooted (depending on country and/or fault with device) also use the search button as this has already been covered plenty.
Click to expand...
Click to collapse
I simply dont care who u are but there is absolutely no need to be such a butt hole about it if u are not going to help the guy out.. The other guy above me gave the link for getting both kdz and lg flash tool. We need more people like him and not a arrogant ..
vesspa08 said:
you have NO warranty as you have flashed a custom rom/recovery and rooted (depending on country and/or fault with device)
Click to expand...
Click to collapse
so what? does he have warranty or not?
you don`t know the fault and you don`t know the warranty restrictions of slovenia (europe) in this case.
please tell only facts about warranty and no assumptions. thanks.
paratox said:
so what? does he have warranty or not?
you don`t know the fault and you don`t know the warranty restrictions of slovenia (europe) in this case.
please tell only facts about warranty and no assumptions. thanks.
Click to expand...
Click to collapse
technically you void the warranty by modifying the phone, however, there are arguments especially in the EU that a software fault cannot breach the warranty for faulty hardware etc.
also if you flash back to stock they have no way of knowing what you did, also from experience they tend to not care anyway.
Thank you guys for all your answers to my question.
Specially to the guy , who gave me the link to the KDZ image file and FLASH tool.
I will try to restore my LG G3 back to STOCK ROM because of update to android L(Lolipop).
Kl3m3n_G3 said:
Thank you guys for all your answers to my question.
Specially to the guy , who gave me the link to the KDZ image file and FLASH tool.
I will try to restore my LG G3 back to STOCK ROM because of update to android L(Lolipop).
Click to expand...
Click to collapse
If you are returning to stock only for the Lollipop update you might want to just wait because I'm sure we'll have a working Bump'd port by the time LG starts rolling out the update near the end of this year. That being said, you may still receive the update before us, but Autoprime and TheCubed have warned us not to take OTA updates because Qualcomm is rolling out its anti-rollback updates soon that may prevent you from ever unlocking this phone again and may make you lose root for a long time. I'm sure that LG is working on patching Bump in the 5.0 update so just be warned that you may never get a custom recovery on this phone again if you choose to take the official update. I am relying on the devs here to get us a Bump'd version so I can keep this beast free. That's just my two cents and it's your decision I just wanted to warn you about the risk. Have a good day man!
Thank you for your answer. Yes I heard about this news(qualcom,..) but I will go back to stock, after that I will ROOT my phone again and install BUMP. Do you have any information about when the BUMP tool will be released so cyanogenmod and other ROM's will come?
EDIT: Will this method also work: http://www.androidrootz.com/2014/07/how-to-unroot-lg-g3-all-variants.html ?
Kl3m3n_G3 said:
Thank you for your answer. Yes I heard about this news(qualcom,..) but I will go back to stock, after that I will ROOT my phone again and install BUMP. Do you have any information about when the BUMP tool will be released so cyanogenmod and other ROM's will come?
EDIT: Will this method also work: http://www.androidrootz.com/2014/07/how-to-unroot-lg-g3-all-variants.html ?
Click to expand...
Click to collapse
i think it will work but i find the method with lg flash tool 2014 and kdz easier because you dont have to set so "many" things
As the original question has been answered and there are existing threads for any follow up's ....
I have closed the thread

Will my H812 have less problems on lollipop?

This phone was given to me with marshmellow and im having the issue of not being able to update google play service among other things. the other issues im having might be the effect of the google play service. i just wanted to know if its worth attempting the downgrade on lollipop
shatheone said:
This phone was given to me with marshmellow and im having the issue of not being able to update google play service among other things. the other issues im having might be the effect of the google play service. i just wanted to know if its worth attempting the downgrade on lollipop
Click to expand...
Click to collapse
Depending on the underlying issue, you may still encounter the Play Services issue on Lollipop as you have on Marshmallow.
First, see if you can work the issue out on your current system.
- Delete cache and Data on Play Services.
- reset app preferences and reset default apps in the menu in the Apps folder in Settings.
- delete your Google account and re-install it.
- use LGUP-NEW to reinstall your Marshmallow rom (H81220). Check out this site for some H812 stock roms:
https://lg-firmwares.com/lg-h812-firmwares/
scroll down to the firmwares list and install the correct stock kdz - carrier and version
You can downgrade to Lollipop (H81210) using LGUP-NEW - frankly I haven't noticed a lot of difference between them but does have the current advantage of being rootable. Some members report better battery life but you will lose some security updates.
sdembiske said:
Depending on the underlying issue, you may still encounter the Play Services issue on Lollipop as you have on Marshmallow.
First, see if you can work the issue out on your current system.
- Delete cache and Data on Play Services.
- reset app preferences and reset default apps in the menu in the Apps folder in Settings.
- delete your Google account and re-install it.
- use LGUP-NEW to reinstall your Marshmallow rom (H81220). Check out this site for some H812 stock roms:
https://lg-firmwares.com/lg-h812-firmwares/
scroll down to the firmwares list and install the correct stock kdz - carrier and version
You can downgrade to Lollipop (H81210) using LGUP-NEW - frankly I haven't noticed a lot of difference between them but does have the current advantage of being rootable. Some members report better battery life but you will lose some security updates.
Click to expand...
Click to collapse
thanks for the reply, i actually did all of those things, including a factory reset. i will try to reinstall using lg up, maybe something in the stock image got corrupted? i learned that even if my phone boot loops, it wont be repaired as the serial number is out of range. so i might hold on to it until theres a good custom available
shatheone said:
thanks for the reply, i actually did all of those things, including a factory reset. i will try to reinstall using lg up, maybe something in the stock image got corrupted? i learned that even if my phone boot loops, it wont be repaired as the serial number is out of range. so i might hold on to it until theres a good custom available
Click to expand...
Click to collapse
Yes, very possible that something got corrupted. Definitely try a re-install of your stock kdz with LGUP-NEW.
If you haven't checked out steadfasterX's bootloader unlock thread, you will have to in order to install any custom rom with some assurance of success:
https://forum.xda-developers.com/g4/general/bl-unlock-unlock-bootloader-proof-t3648288
You might as well get started now as it won't be long before he publishes. You will have to install his SALT program and create a backup before proceeding to unlock your bootloader preparatory to installing any custom rom:
https://forum.xda-developers.com/g4/general/tool-salt-lg-revolution-t3717864
sdembiske said:
Yes, very possible that something got corrupted. Definitely try a re-install of your stock kdz with LGUP-NEW.
If you haven't checked out steadfasterX's bootloader unlock thread, you will have to in order to install any custom rom with some assurance of success:
https://forum.xda-developers.com/g4/general/bl-unlock-unlock-bootloader-proof-t3648288
You might as well get started now as it won't be long before he publishes. You will have to install his SALT program and create a backup before proceeding to unlock your bootloader preparatory to installing any custom rom:
https://forum.xda-developers.com/g4/general/tool-salt-lg-revolution-t3717864
Click to expand...
Click to collapse
i couldnt get LG up to recognize my phone even after taking out the battery, so ill have to find another usb cable and try that. i see two different kdzs for my software version so ill have to research the correct one. and im not planning one unlocking the bootloader until theres a better way. id sell it before risking a brick
shatheone said:
i couldnt get LG up to recognize my phone even after taking out the battery, so ill have to find another usb cable and try that. i see two different kdzs for my software version so ill have to research the correct one. and im not planning one unlocking the bootloader until theres a better way. id sell it before risking a brick
Click to expand...
Click to collapse
IF, you'd actually read steadfasterX's thread and in particular his latest update (last page on the thread, currently) ... you would realize there had already been a proof of a successful unlock of an H812. I suspect your phone has been screwed up by somebody who didn't know what they were doing in the first place. No one has done more work in this area and had more successes than steadfasterX - good luck for waiting for a better way or getting much trying to sell it - check ebay and see the prices - LOL.
sdembiske said:
IF, you'd actually read steadfasterX's thread and in particular his latest update (last page on the thread, currently) ... you would realize there had already been a proof of a successful unlock of an H812. I suspect your phone has been screwed up by somebody who didn't know what they were doing in the first place. No one has done more work in this area and had more successes than steadfasterX - good luck for waiting for a better way or getting much trying to sell it - check ebay and see the prices - LOL.
Click to expand...
Click to collapse
i didnt mean any disrespect, but the process is still in alpha state. this is my only phone currently so i dont want to risk bricking it. i have no reason for unlocking bootloader when there isnt enough rom support to justify doing so
shatheone said:
i didnt mean any disrespect, but the process is still in alpha state. this is my only phone currently so i dont want to risk bricking it. i have no reason for unlocking bootloader when there isnt enough rom support to justify doing so
Click to expand...
Click to collapse
The risk of bricking your phone has been minimized with steadfasterX's process - he has had a couple of successful unlocks of an H812 now and when he publishes it for the public, the risk will be minimized as much as it can be in any unlock case.
With respect to your phone not being recognized by LGUP-NEW. Make sure you have installed the LGMobileDriver_WHQL_Ver_4.2.0 available for download from the US LG site - the Windows driver will give you problems.
sdembiske said:
The risk of bricking your phone has been minimized with steadfasterX's process - he has had a couple of successful unlocks of an H812 now and when he publishes it for the public, the risk will be minimized as much as it can be in any unlock case.
With respect to your phone not being recognized by LGUP-NEW. Make sure you have installed the LGMobileDriver_WHQL_Ver_4.2.0 available for download from the US LG site - the Windows driver will give you problems.
Click to expand...
Click to collapse
well i wouldnt care doing it if there was more rom support, i dont see a point in unlocking at this point. if im missing a benefit of unlocking right now, enlighten me. and thats the driver i already have installed
shatheone said:
well i wouldnt care doing it if there was more rom support, i dont see a point in unlocking at this point. if im missing a benefit of unlocking right now, enlighten me. and thats the driver i already have installed
Click to expand...
Click to collapse
One benefit might be fixing your screwed up phone. Still didn't read the OP I guess as you were advised to in steadfasterX's bootloader unlock thread. Here's an idea ... before making summary judgements with little or no knowledge, perhaps you should check with the member that is sited in the "proof" for the H812 and post your questions there for the Roms he has tried. My understanding was that he was on Lineage for Nougat - the most popular downloaded custom rom for .... are you ready ... the H815/H811 - here's an idea ... why don't you check out ALL the roms that are for the H815/H811 in the Android Development section ... hmm ... really?
sdembiske said:
One benefit might be fixing your screwed up phone. Still didn't read the OP I guess as you were advised to in steadfasterX's bootloader unlock thread. Here's an idea ... before making summary judgements with little or no knowledge, perhaps you should check with the member that is sited in the "proof" for the H812 and post your questions there for the Roms he has tried. My understanding was that he was on Lineage for Nougat - the most popular downloaded custom rom for .... are you ready ... the H815/H811 - here's an idea ... why don't you check out ALL the roms that are for the H815/H811 in the Android Development section ... hmm ... really?
Click to expand...
Click to collapse
if you took 10 seconds, you would see i actually posed in that thread. and all they did was direct me to the OP which says nothing about lineageos working for h812, or that the h815/ or h811 roms work for this variant. all it says is that i can flash nougat based roms. so the thread isnt too helpful, im not sure why you think it is.
shatheone said:
i didnt mean any disrespect, but the process is still in alpha state. this is my only phone currently so i dont want to risk bricking it. i have no reason for unlocking bootloader when there isnt enough rom support to justify doing so
Click to expand...
Click to collapse
Hey man, i'm agreeing with you for most of this...
I'm also not going to risk anything until 10 H812 users have successfully unlocked bootloader and flashed a custom rom (one thats intended for h815 or h811) with steadfasterx's method. Maybe you can flash H815 custom roms once the bootloader is unlocked... but just to be safe, let's flash other stock carrier firmwares in the meantime...... in the end no matter what anyone says, its your phone at risk...
Member TheLatios381 and I were asking same question here:https://forum.xda-developers.com/g4...10-q2-2017-t3567402/post75742903#post75742903 because no answer to our question on steadfasterx's thread...

Call Recording and Indonesia ROM

Just got a Redmi Note 8 Pro with Global ROM and discovered that call recording won't work due to Google/Android Pie limitations.
After some searching, I found (on this forum) that the Indonesia ROM supports call recording on this phone.
Here are my questions:
1. Will burning a different ROM affect my warranty?
2. Will I lose any functionality by switching from Global to Indonesia ROM, and if so, what? Specifically, will NFC functionality be affected?
3. If I ever do a factory reset, will the phone revert to Global ROM?
4. I found the Indonesia ROM files here. There are three files called Recovery, OTA, and Fastboot. Do I need them all? If so, do they need to be burned in any specific order?
5. Where can I find complete instructions for burning the Indonesia ROM? I am new to Xiaomi, and the last time I burned a ROM to a phone was 5 years ago (Samsung); I don't remember anything, so I'd like instructions that assume nothing and don't skip any steps (instructions for intelligent dummies). I found these instructions for installing TWRP, but there's nothing about what to do next, and there's a list of pre-requisites with no explanations (Unlocked Bootloader, Phone Drivers, ADB and Fastboot Drivers), making the instructions insufficient for a noob like me.
Thanks much.
yossidme said:
Just got a Redmi Note 8 Pro with Global ROM and discovered that call recording won't work due to Google/Android Pie limitations.
After some searching, I found (on this forum) that the Indonesia ROM supports call recording on this phone.
Here are my questions:
1. Will burning a different ROM affect my warranty?
2. Will I lose any functionality by switching from Global to Indonesia ROM, and if so, what? Specifically, will NFC functionality be affected?
3. If I ever do a factory reset, will the phone revert to Global ROM?
4. I found the Indonesia ROM files here. There are three files called Recovery, OTA, and Fastboot. Do I need them all? If so, do they need to be burned in any specific order?
5. Where can I find complete instructions for burning the Indonesia ROM? I am new to Xiaomi, and the last time I burned a ROM to a phone was 5 years ago (Samsung); I don't remember anything, so I'd like instructions that assume nothing and don't skip any steps (instructions for intelligent dummies). I found these instructions for installing TWRP, but there's nothing about what to do next, and there's a list of pre-requisites with no explanations (Unlocked Bootloader, Phone Drivers, ADB and Fastboot Drivers), making the instructions insufficient for a noob like me.
Thanks much.
Click to expand...
Click to collapse
Hey,
Before going any further you first need to make sure what region is your phone. Is it a Chinese phone (bought from AliExpress for example) or a real Global phone (bought from a local store/official retail). Because you could very well own a Chinese phone shipped with a Global Rom flashed on it and this could result in some problems for you in terms of what you can do with it and how you can do it.
If you bought/received a phone with already unlocked bootloader, you should return it.
Unlocking bootloader should only be done by you when you need it.
1. Technically unlocking bootloader, ESSENTIAL step prior flashing anything, void your warranty.
However and that's what is interesting, if at some point you decide to flash back your original region rom (here Global) and lock back bootloader, none will know but Xiaomi servers you once unlocked this device certainly not a local reseller. So in term of warranty you should be safe, that is of course unless you brick your phone doing stuff you were not supposed to do with a locked bootloader if you are following.
2. If not mistaking, I think you loose NFC. Indian phones for sure do not have NFC at all, for their version, the chip was replaced with a 2nd SIM card tray (not shared). Not sure if you read the functionality afterward using rooted tricks.
3. No that does not work this way. When you are running a Rom, any version, if you factory reset that room, you just return to installation screen of that given Rom.
To return to Global Rom, you will need to reflash that Global Rom using the same method you did successfully flashing the Indonesian Rom (or any other rom) for example.
Would be wise to first download the exact version of the Rom you are currently using on your phone for archives purpose (BURN IT on good quality medias!) to revert back to it when/if needed. You can also archives OTA updates of that version you may not have taken yet to apply them manually if you ever revert back to that Global Rom and want to.
4. Different versions depends on what you are doing. In your case Fastboot version is what you need at the moment. You can find all different kind of versions of Roms for your RN8PRO on that site
As for the way to flash them, order and everything, you will need to look for guides online,
I dont think any order matters, just make sure to flash them all before rebooting disconnecting device. But if you are unsure of what you are doing, you'd be probably best using a tool such as MiFlash.
5. Here you can find one from the MIUI community website guiding you through the use of MiFlash to flash a stock Rom on your device.
Just note you do not have to use any tools to flash the .images of all partitions, you can easily doing it from command line using fastboot flash command one after an other.
Also note that installing TWRP is usually not needed to flash stock Roms (unlike flashing custom roms). Trying to mess up with the recovery partition is actually what seem to brick most of the devices.
However please note UNLOCKING your BOOTLOADER is MENDATORY.
Hope this helps.
Regards,
doesnt matter if you switch to any rom variant .i have switched mine to indonesian ,europe and indian and alll worked fine execpt indian version felt a bit laggy .just download the fastboot version of the rom and flash it through mi flash tool xiaomiflash .your bootloader needs to be unlocked and dont forget to check cleann all button in mi flash and dont check clean and lock
I have got global version and changed imei with unlocked bootloader. Can i flash indonesian rom without lose f my imei?
Thanks in advance for your answers
Muad.Dib,
Thanks for your detailed reply.
If I understand correctly, unlocking the bootloader voids the warranty just the same as rooting the phone, so if all I want is to get call recording, I may as well just root the phone and save the bother of flashing a different ROM.
Does that make sense to you, or do you see any advantage to flashing a different stock ROM instead of just rooting the phone? From past experience I've seen that rooting has additional benefits anyway.
BTW, I bought my phone on Banggood. It was advertised as Global ROM, and that appears to be what it has. As soon as I turned the phone on it updated to MIUI Global 11.0.2.1; I don't know what version it was before the update.
Muad.Dib said:
Hey,
Before going any further you first need to make sure what region is your phone. Is it a Chinese phone (bought from AliExpress for example) or a real Global phone (bought from a local store/official retail). Because you could very well own a Chinese phone shipped with a Global Rom flashed on it and this could result in some problems for you in terms of what you can do with it and how you can do it.
If you bought/received a phone with already unlocked bootloader, you should return it.
Unlocking bootloader should only be done by you when you need it.
1. Technically unlocking bootloader, ESSENTIAL step prior flashing anything, void your warranty.
However and that's what is interesting, if at some point you decide to flash back your original region rom (here Global) and lock back bootloader, none will know but Xiaomi servers you once unlocked this device certainly not a local reseller. So in term of warranty you should be safe, that is of course unless you brick your phone doing stuff you were not supposed to do with a locked bootloader if you are following.
2. If not mistaking, I think you loose NFC. Indian phones for sure do not have NFC at all, for their version, the chip was replaced with a 2nd SIM card tray (not shared). Not sure if you read the functionality afterward using rooted tricks.
3. No that does not work this way. When you are running a Rom, any version, if you factory reset that room, you just return to installation screen of that given Rom.
To return to Global Rom, you will need to reflash that Global Rom using the same method you did successfully flashing the Indonesian Rom (or any other rom) for example.
Would be wise to first download the exact version of the Rom you are currently using on your phone for archives purpose (BURN IT on good quality medias!) to revert back to it when/if needed. You can also archives OTA updates of that version you may not have taken yet to apply them manually if you ever revert back to that Global Rom and want to.
4. Different versions depends on what you are doing. In your case Fastboot version is what you need at the moment. You can find all different kind of versions of Roms for your RN8PRO on that site
As for the way to flash them, order and everything, you will need to look for guides online,
I dont think any order matters, just make sure to flash them all before rebooting disconnecting device. But if you are unsure of what you are doing, you'd be probably best using a tool such as MiFlash.
5. Here you can find one from the MIUI community website guiding you through the use of MiFlash to flash a stock Rom on your device.
Just note you do not have to use any tools to flash the .images of all partitions, you can easily doing it from command line using fastboot flash command one after an other.
Also note that installing TWRP is usually not needed to flash stock Roms (unlike flashing custom roms). Trying to mess up with the recovery partition is actually what seem to brick most of the devices.
However please note UNLOCKING your BOOTLOADER is MENDATORY.
Hope this helps.
Regards,
Click to expand...
Click to collapse
Did you check if NFC works with Indonesian ROM?
maanni said:
doesnt matter if you switch to any rom variant .i have switched mine to indonesian ,europe and indian and alll worked fine execpt indian version felt a bit laggy .just download the fastboot version of the rom and flash it through mi flash tool xiaomiflash .your bootloader needs to be unlocked and dont forget to check cleann all button in mi flash and dont check clean and lock
Click to expand...
Click to collapse
yossidme said:
Muad.Dib,
Thanks for your detailed reply.
If I understand correctly, unlocking the bootloader voids the warranty just the same as rooting the phone, so if all I want is to get call recording, I may as well just root the phone and save the bother of flashing a different ROM.
Does that make sense to you, or do you see any advantage to flashing a different stock ROM instead of just rooting the phone? From past experience I've seen that rooting has additional benefits anyway.
BTW, I bought my phone on Banggood. It was advertised as Global ROM, and that appears to be what it has. As soon as I turned the phone on it updated to MIUI Global 11.0.2.1; I don't know what version it was before the update.
Click to expand...
Click to collapse
You're welcome, I am happy if I was useful to you in any kind of ways.
Well yes and no. Yes apparently you 'could' achieve call recording when rooted (yet I still fail doing so even if I installed the default MUI apps module I got from Telegram group. The setting to automatic recording is set to on yes, but I dont see recordings in the supposed destination folder nor I can see a simple button to record any voicecall I used to have on older versions of Android. Me failing to make it work - I did not try very hard to be honest - does not mean you cannot find someone who succeeded into doing so in that telegram group for RN8PRO).
That said it would not be a 'native' solution, just a patch/workaround. If it works well great, if not, well...
On an other hand by flashing to a Rom which does support it natively, well you are covered for the use you need.
So the advantage I see (with the included disadvantages) is better support for the function which is not supported for privacy reasons en Glob/EU market.
Does that come at a price?
Probably.
For example are you ready to trade off NFC for native call recording support? That may be a choice you have to make in the end. Again that said, if you root your phone on that new Rom, install NFC drivers manually as root (I see no reasons why that would not be possible after all) you may be able to patch NFC on that other Rom since unlike Indonesians market phone, you do have NFC hardware.
For example, myself, I wish I could have made that kind of bargain/trade off, giving up that NFC feature I have no need for, to get 8GB or Ram + 2x Sims + SD and not an hybrid tray. Unfortunately that's not the kind of trade I could make here in EU unless I would have ordered directly from Amazon.in (assuming that would have been possible) or third party website, but that was not possible for warranty reasons among other things.
Hope this helps.
Regards,
yossidme said:
Did you check if NFC works with Indonesian ROM?
Click to expand...
Click to collapse
Yes it does as it is officially available in every variant expect indian variant.
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Well, I have finally started the process, but got stymied by the Bootloader Unlock tool (Couldn't unlock. Please unlock 168 hours later.). Quite frustrating. I see that a lot of people have this problem and had to try again more than once, waiting a week between attempts.
Is there a workaround or do I just have to wait a week and hope for the best?
Also, assuming all goes well and I eventually manage to unlock the bootloader and flash the Indonesia ROM, do I use the same tool to re-lock the bootloader (in order to restore the security of the phone)?
And if I want to unlock again in the future, will I again possibly get the "wait and try again next week" message, or does that only happen the first time?
Thanks.
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
yossidme said:
Well, I have finally started the process, but got stymied by the Bootloader Unlock tool (Couldn't unlock. Please unlock 168 hours later.). Quite frustrating. I see that a lot of people have this problem and had to try again more than once, waiting a week between attempts.
Is there a workaround or do I just have to wait a week and hope for the best?
Click to expand...
Click to collapse
No workaround, you just have to wait (and yes I know how freaking frustrating it was for me...). You can even start meditation classes meanwhile it helps
yossidme said:
Also, assuming all goes well and I eventually manage to unlock the bootloader and flash the Indonesia ROM, do I use the same tool to re-lock the bootloader (in order to restore the security of the phone)?
Click to expand...
Click to collapse
It depends on what your the flavor of the phone you got. You may want to have a look at that other thread Relock bootloader after flashing ROM Indonesia where we actually covered this exact subject
The good thing about that 7 days wait period is you can gather all the intel you need to be 100% ready when the time come to seriously mess up with things.
So you know, once your bootloader is unlocked, first thing you will want to do BEFORE anything else, is blow off that security which needed Auth Account to unbrick account (ONLY WORKS FOR PIE, ANDROID 9 MIUI VERSION BEWARE).
All information is here: [GUIDE][INFO][PSA] Redmi Note 8 Pro - Megathread
yossidme said:
And if I want to unlock again in the future, will I again possibly get the "wait and try again next week" message, or does that only happen the first time?
Thanks.
Click to expand...
Click to collapse
The waiting time is for one time only (THANKS GOD!).
So if you relock, beside having to get your hands on the unlock tool once again and have added the same infos as for the first time in the phone, you will be able to unlock right away.
That's at least a good news
Hope this helps,
Regards,
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
My friend,
Would you like be so kind and share that magisk module with others or maybe just indicate the spot where I can get it? I would love to try this out. THX
kamyk70 said:
My friend,
Would you like be so kind and share that magisk module with others or maybe just indicate the spot where I can get it? I would love to try this out. THX
Click to expand...
Click to collapse
Yes of course.
It is a module you can find on the Telegram group called "Redmi Note 8 Pro | OFFICIAL".
Like me you will have to go in there even if you do not use Telegram.
Once there and you got the /notes it is called the default apps.
I cannot share it myself here because I am not the developer of that module, as you can understand that's against forums policies.
All I can tell you is it works correctly on EEA MIUI 11.0.2.0.
Good luck!
Hope this helps.
Muad.Dib said:
Yes of course.
It is a module you can find on the Telegram group called "Redmi Note 8 Pro | OFFICIAL".
Like me you will have to go in there even if you do not use Telegram.
Once there and you got the /notes it is called the default apps.
I cannot share it myself here because I am not the developer of that module, as you can understand that's against forums policies.
All I can tell you is it works correctly on EEA MIUI 11.0.2.0.
Good luck!
Hope this helps.
Click to expand...
Click to collapse
Thanks man, I got it! ?
I have disovered that there are different NGC protocols and that my Redmi Note 8 Pro does not read NFC cards of some protocols. I'm wondering if it might not be a driver issue. where would I look for NFC drivers?
Thanks
Muad.Dib said:
For example are you ready to trade off NFC for native call recording support? That may be a choice you have to make in the end. Again that said, if you root your phone on that new Rom, install NFC drivers manually as root (I see no reasons why that would not be possible after all) you may be able to patch NFC on that other Rom since unlike Indonesians market phone, you do have NFC hardware.
Regards,
Click to expand...
Click to collapse
kamyk70 said:
Thanks man, I got it!
Click to expand...
Click to collapse
You are much welcome, glad I could help
Regards
---------- Post added at 10:21 ---------- Previous post was at 10:20 ----------
yossidme said:
I have disovered that there are different NGC protocols and that my Redmi Note 8 Pro does not read NFC cards of some protocols. I'm wondering if it might not be a driver issue. where would I look for NFC drivers?
Thanks
Click to expand...
Click to collapse
Sadly I have no idea. I think you should make a new thread about this to get more visibility and probably more answers from people who actually knows the answer.
Hope this help.
Regards.
Muad.Dib said:
UPDATE:
I finally had the time to test the MIUI-default-apps Magisk module available for download on Telegram group, originally made for MIUI 11.0.1.0, and it works properly on MIUI 11.0.2.0 EEA. Does not require changing Rom.
Hope this helps.
Click to expand...
Click to collapse
Hi can you share more details???IS IT SAFE?? I want miui message and call apps not Google's one... How can i have them without changing ROM to Indonesian??? Now i have global ROM.
yossidme said:
Did you check if NFC works with Indonesian ROM?
Click to expand...
Click to collapse
yup it is working perfectly fine on indonesian rom as i am still using it
Alisoofi said:
Hi can you share more details???IS IT SAFE?? I want miui message and call apps not Google's one... How can i have them without changing ROM to Indonesian??? Now i have global ROM.
Click to expand...
Click to collapse
Hey,
Sorry was AFK for a while. In case you still need answer, going to reply just in case.
Well there is not much to add, you simply install the module from within Magisk once it installed, you reboot, and it works out of the box, you go in the settings and you set it as you like.
Good luck!
Do i need to root before installing it ?
Do i need to root before installing it ?

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