yashsingh1/xdaforums huggingface dataset:
[Tilt, TyTN II, MDA Vario III Accessories] Cubibubi:
Hello,

I think the only thing missing for my Kaiser is a keyboard. I think I'd even accept a bluetooth one, but i R E A L L Y hate batteries. I think this is a very old technology, and I prefer accumulators (sorry if that's not the right word, but I hope you get what I mean).

So my questions are:

1. Is there a keyboard working with the Kaiser without bluetooth (= with a wire)?

2. Is there a keyboard with a rechargeable battery (not one that you have to take out to load, but one just like in phones)?

Thanks in advance!
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Vrz111:
Is wireless display working ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] thehumanx:
noice.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] joop1ter:
Thank you for bringing this to us.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Pranav Temkar:
Test and see idk did it worked on other q roms if yes it may work
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Tutida:
Thanks for the development!

Can we hide the navigation bar?

:)
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Pranav Temkar:
Try with editing build.prop or use fullscreen gesture but recents panel would be bugged as this is initial build there are magisk modules present in the magisk app itself try those
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] sanketp60:
Excited already!?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] pkrstr:
Thank you so much dev.

Might try it on Sunday, Bootleggers is my favourite ROM.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] djjerry171:
Any reviews for the build. Looks promising with the provided kernel as i am on evolution and it has the same kernel as well. Would love to try bootleggers as it is the first love ?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] bhushan2k:
This is one of my favourite rom. Any plans to make it official [MENTION=7633616]Pranav Temkar[/MENTION]?
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Pranav Temkar:
Yes
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] djjerry171:
Just installed the rom. Looks a solid build but needs the good old customization's of bootleggers. I would continue to use it as a daily driver to give more feedback. Thank you dev for your precious work and time for the device.

Edit1: Dev please add the gapps in the rom itself as bit gapps aren't updated and the at glance feature that works from the calendar app and the app is not updated.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Pranav Temkar:
Bootleggers source team will add the customisation as these are early q builds they have minimal features wait for source to integrate them, build with December patch is rolling soon but wont integrate gapps
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Ravi shukla:
Want to know how the battery life performance with day to day task like switching apps and other.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] djjerry171:
I faced two bugs as for now during my testing.

1- The messaging app does not show any notification.(Big

issue)

2- The ROM and apps freezes randomly for 2-3 sec at random occasions.

Dev please look into the messaging issue as it is a major issue.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] Mattia46old:
It Is also a problem present in Evolution X. Just install Google Message App and set it as default. For now is the only solution to see incoming messages.
[Lenovo ZUK Z2 (Plus) ROMs, Kernels, Recoveries, & ] djjerry171:
I had been using the Evolution X ROM since it came out. I had never faced the issue of messaging in that ROM as it has inbuilt gapps. I'll try to use the Google messaging app and check if it solves the problem.
[Realme X2 Guides, News, & Discussion] yakovpol:
There maybe a number of reasons to go back to the stock ROM. We do not discuss them here :)

But what to do if you flashed something, wanting to go back to stock, and did not brick your Realme X2 yet? :) Here is super quick howto guide. There are other possible ways and sequences to perform the task, but the one listed below is tested.

The same procedure applys for a case when you want to downgrade you phone (

when its bootloader unlocked

). Say, current custom ROMs are based on ColorOS 6.1/Android 9 vendor contents but you have realmeUI/Android 10 already. In order to try one of those custom ROMs you should downgrade to the latest Android 9 stock firmware first.

The essential part of the customized phone is custom recovery. Currently Realme OZIP file does not contain stock recovery inside. It is being generated as explained below, in the post #2, see EDIT3. It means you need to find somewere PROPER stock recovery corresponding to your ROM to put it back. See Realme X2 stock recovery links below, post #2, EDIT4.

Which stock recovery to use? The one for your model and which version is not newer than the ROM version you are flashing. For example, you need A.17 stock ROM for CN model (RMX1991). Then any recovery of A.12, A.14, A.16, A.17 for RMX1991 will work for you.

Download and unzip the stock recovery partition image from the next post, this will be a file like rmx1991-sde20-stock_recovery.img.

Download stock ROM ozip file (for example, from here). Put it to a SD card with a filesystem which supports files more than 2GB (ext4 works fine. Stock recovery, but not ColorOS, supports it). Put the SD card into the phone.

Start (reboot) phone into fastboot mode

From a computer perform fastboot flash recovery rmx1991-sde20-stock_recovery.img

From the fastboot mode by means of volume buttons select 'Recovery mode' and push Power button

From the stock recovery select language needed (there are three only), then 'Install from storage device', then 'From SD card', tap the OZIP file with your ROM

When the update process is done, phone reboots. Most likely, it will not be able to boot normally because you need to wipe out data. Either help the phone with keeping Vol Down button pressed during reboot, or it will boot recovery by itself. Now wipe data (confirm by entering random 4-digit code), select 'Format data'. Phone will reboot

Here it is. Enjoy (or sell :) your Realme X2 with its shiny stock experience...

If you want to lock bootloader after all above mentioned steps (you have to make them all unless you wanna get a brick :) ), boot fastboot mode, perform fastboot flashing lock. This will wipe your data again. Then optionally lock 'OEM Unlock' option in 'Developer Options'. Even further, you can install In-DepthTest.apk and sign out from In-Depth Test program.

2022-12-25 EDIT: For downgrade from Android 11 to 10 read this post
[Realme X2 Guides, News, & Discussion] yakovpol:
I have found out that in fact stock recovery does not exist as a prebuilt file :) It is being created by the script /system/bin/install-recovery.sh on a basis of stock boot partition and a patch file /system/recovery-from-boot.p

It means in theory you can recreate stock recovery having only Realme ozip file.

EDIT1 The command to do it in Linux shell is

bspatch boot.img selfmade_stock_recovery.img recovery-from-boot.p

Cool! Tested.

EDIT2. For the current moment when unlocked bootloader breaks fingerprint sensor: as soon as the bootloader is locked again, fingerprint starts functioning as it should.

EDIT3 Becomes clear that each ROM release has its own stock recovery which is generated automatically on the basis of boot.img and recovery-from-boot.p . Not only boot.img is being changed each release, but recovery-from-boot.p is changing as well. If the wrong stock recovery is installed, you might not be able to decrypt data and connect to WiFi from within recovery. Seemingly it may bring you serious problems if locking back bootloader (thus bricking the device). Good thing (as I understood, but not checked yet) is that after flashing stock ROM with a help of a stock recovery next reboot should replace your stock recovery with an up-to-date version of it. So to be on a safe side make sure that you rebooted to system and that your recovery reflashed by the system before you lock bootloader.

EDIT4 In order to combine everything in one place:

Stock recoveries for RMX1991 (China version): here

Stock recoveries for RMX1992 (India version): here

Stock recoveries for RMX1993 (Euro version): here

EDIT5 In later ROM releases patch and script files are relocated into vendor partition, they are /bin/oppo-install-recovery.sh and /recovery-from-boot.p there.

EDIT6 Please note that the method above is working with officially downloaded ROMs from realme support site (read here why).
[Realme X2 Guides, News, & Discussion] AldRezaine:
So this method works if you brick your phone trying to install a global rom to china variant..
[Realme X2 Guides, News, & Discussion] switchgott:
Hi,

does only works with SDcard insert.

Because the internal storage is decrypted.

And it does not work on X2.

But why?

Installation failed?
[Realme X2 Guides, News, & Discussion] SkyeJace:
This method will bring back my FP working again right?
[Realme X2 Guides, News, & Discussion] AldRezaine:
Can you please confirm this method https://boycracked.com/2019/10/26/official-realme-x2-rmx1991-stock-rom/
[Realme X2 Guides, News, & Discussion] yakovpol:
You have to lock bootloader for this. See the very last part of the howto, post #1
[Realme X2 Guides, News, & Discussion] yakovpol:
The site provides generalized instructions for everything :)

As for Realme X2, there are two methods claimed, one is for ozip file, another for ofp file; last one is not yet publicly available somewhere (the link is replaced by the Coming soon promise).

If you find there something certain regarding ozip procedure for Realme X2, give me the link, please. I couldn't :)
[Realme X2 Guides, News, & Discussion] BaDuc:
why I back to stock rom, apps i uninstalled it is don't auto reinstall?
[Realme X2 Guides, News, & Discussion] hammerheading:
hello guys, how can i get the 1993ex stock recovery? i screwd up big time !
[Realme X2 Guides, News, & Discussion] yakovpol:
Read the post #2 in this thread, it contains ample info needed for this. If you are requesting ready-to-flash stock recovery file, you should tell the version of the ROM you are going to flash and powerful word please to it :)
[Realme X2 Guides, News, & Discussion] yakovpol:
I am not 100% sure I understand you right. If you are about some stock apps missing after wiping the userdata partition, this is true: some of the apps were preinstalled onto data space (some of them are Weather app, One-Tap Lockscreen). I could find only some of them in a form of apk files.
[Realme X2 Guides, News, & Discussion] hammerheading:
Thanks a lot for the attention. I tryed to recreate the recovery but with no success because i dont know the proper method, it's a bit over my android skills as i can only root unlock bl and do some minor stuff and GSI is a new thing for me. AS for the version it is the a17 of the 1993ex(eu).
[Realme X2 Guides, News, & Discussion] BaDuc:
yes, right my mind, including my Breeno is faulty, and now I can't click to setting Breeno in the settings, do you have apk of app, can you send me?
[Realme X2 Guides, News, & Discussion] yakovpol:
For the moment I have one for the EU A.16 version only, look here. Eventually A.17 will be added there too.
[Realme X2 Guides, News, & Discussion] yakovpol:
Those I have are uploaded to here.
[Realme X2 Guides, News, & Discussion] BaDuc:
thanks you very much
[Realme X2 Guides, News, & Discussion] hammerheading:
Thank you so much, that did the trick!! i was able to flash the a17 and the phone is working fine now . But i'm not trully satisfied, i can't find a away to flash a GSI rom successfully, but that's another topic ... Thank you again and keep up the good work !
[Realme X2 Guides, News, & Discussion] shiva sameer:
can u plsss provide stock recovery for realme x2 rmx1992, i bricked my phone trying to install stock os since 2 days, cant find a way..if some has the recovery pls provide it. im able to boot to twrp, bootloader is unloced and with the other recoveries im not able to intsall the stock rom.pls help.
[Realme X2 Guides, News, & Discussion] Rasinsahaji:
Can send me 1992 stcok recovery file ozip please.
[Realme X2 Guides, News, & Discussion] shiva sameer:
u need rom's ozip file?
[Realme X2 Guides, News, & Discussion] yakovpol:
You are welcome, here it is
[Realme X2 Guides, News, & Discussion] shiva sameer:
thanx a lottt:)
[Realme X2 Guides, News, & Discussion] bino_mat:
Hello Sir,

Currently I am in A17 of 1992 – and want to move to A18

I see that the stock recovery link you have given is for A18 – Since I read your edit #2 “each ROM release has its own stock recovery” ,I am wondering whether I can use this?

Thanks in advance
[Realme X2 Guides, News, & Discussion] yakovpol:
Boldly go ahead and use the same recovery for A.18. If it worked out well for your A.17 version, even more so should be for its native A.18 :)
[Realme X2 Guides, News, & Discussion] bino_mat:
Much appreciate your contributions here :svetius: as the development community for Realme is in still in nascent state .Tried out the recovery and as you said , it's working great
[Realme X2 Guides, News, & Discussion] TheSilhouette:
Unfortunately I bricked my phone after relocking my bootloader again and I dont have any solutions for it. :(
[Realme X2 Guides, News, & Discussion] bino_mat:
Is it coming to the bootloader ? If so,the what does the locked status show? what is the current screen showing up while booting ?
[Realme X2 Guides, News, & Discussion] TheSilhouette:
It keeps prompting me with the message that the current image(boot/recovery) have been destroyed and can not boot. I tried going back to fastboot method which is volume down power button. but it keeps prompting with that same message.
[Realme X2 Guides, News, & Discussion] bino_mat:
May be some screenshots will be helpfull for others also comment on it ...

Also in as is state ,are you able to switch off the mobile - Probably by having a long press on power button?
[Realme X2 Guides, News, & Discussion] TheSilhouette:
I can turn off the phone by pressing it once on power button but I can't turn it off using a long press on power button.

[IMG="boot imahe destroyed"]https://www.google.com/search?q=boot+image+has+been+destroyed&client=ms-android-skt-kr&prmd=ivn&sxsrf=ACYBGNToMDY-N-mRHPAjDTPnUCK5t_gBxg:1580384371694&source=lnms&tbm=isch&sa=X&ved=2ahUKEwjl_dTInqvnAhVG7GEKHTRKCncQ_AUoAXoECA8QAQ&biw=371&bih=578#imgrc=-jjHfuCvLtHyOM[/IMG]
[Realme X2 Guides, News, & Discussion] surferbyter:
Hi I have converted the ozip file version A17 of the RMX1993EX whit ozipdecrypter but inside I cannot find the img file of the recovery. What method should be used to have a backup copy of it?
[Realme X2 Guides, News, & Discussion] yakovpol:
Greetings. The post cited by you is right about that. Please read carefully.
[Realme X2 Guides, News, & Discussion] surferbyter:
I had already read and tried in linux subsystem for windows, but I can't, what's wrong?

Edit:

Resolved. I copied the file from the phone's System, it had been renamed to recovery-from-boot.bak, I renamed it to recovery-from-boot.p inserted in the folder together with boot.img and run the indicated command from the location of the same folder at your place...

This is recovery stock of RMX1993EX A17 version:

https://drive.google.com/file/d/14d_fu1YG0tWlH_SdeB6s04ix_n1_SaHn/view?usp=sharing

If I can abuse your patience for a moment, in the recovery flash after unlocking the vbmeta must have some changes or does the command to disable secure boot also work with that stock?

I apologize for all these questions but I am trying to learn, think that even if I use windows powershell a lot I had never used linux and now I find myself using it in a subsystem where only the terminal is used ...

:D:D:D
[Realme X2 Guides, News, & Discussion] yakovpol:
Well done, congratulations!

I also noticed that the patch file in phone's system partition get renamed to .bak extension. The post with the command is mainly about stock ROM and its system image, where you can find the file as /system/recovery-from-boot.p

You cannot disable secure boot. See what is written when in fastboot mode: SECURE BOOT - yes. Modification of vbmeta disables check of (some?) partitions, first of all boot partition.

IMHO, learning Linux as Windows subsystem is rather cripple experience... Anyway, it is better than pure Windows without it :)
[Realme X2 Guides, News, & Discussion] TheSilhouette:
I can turn off the phone by pressing it once on power button but I can't turn it off using a long press on power button.
[Realme X2 Guides, News, & Discussion] yakovpol:
The key combination to switch off the mobile is (from the official Realme support site) "Press and hold both the Power and Volume Up buttons for at least eight seconds"
[Realme X2 Guides, News, & Discussion] TheSilhouette:
I already did that a couple of times and the only way that the prompt stops coming out is when I press the power button normally and the screen is off, but if I try to long press the volume down and power button that prompt message will just pop out. And if I try to connect it via USB cable to my laptop. It will turn on and off and then the message will pop again and it keeps going.
[Realme X2 Guides, News, & Discussion] surferbyter:
Recovery is missing, what version do you have EU?

First try to start in deep test ... Switch the phone off and hold the volume down+power button until the fastboot screen appears ...
[Realme X2 Guides, News, & Discussion] sajibsarker:
not work

I tried on my realme x2.but

Installation failed.do u have any solution?
[Realme X2 Guides, News, & Discussion] sajibsarker:
not working

i flashed realme ui on x2(chinese).but now i want to go back stock rom,

please provide the link of stock rom & recovery?
[Realme X2 Guides, News, & Discussion] bino_mat:
https://xdaforums.com/realme-x2/how-to/to-stock-rom-howto-t4014773 Edit 4 (second posting) talks about the stock recoveries.

IS that what you are looking for?
[Realme X2 Guides, News, & Discussion] sajibsarker:
not working

i did everything exactly you said,but installation failed.please do something
[Realme X2 Guides, News, & Discussion] bino_mat:
Let's take 1 step at a time .

1.Were you able to flash stock recovery ?

If no, what is the error?

Are you able to get into fastboot mode?

If you type fastboot devices - are you able to see your device

When you type fastboot flash command for the recover what exactly the command window shows?
[Realme X2 Guides, News, & Discussion] sajibsarker:
impossible thing happened

all worked fine.but when i flash the stock rom,it takes 2 mins,then it says installation failed.

then i wipe data >format>ok.Phone reboot.and next the impossible thing happened,i m back to stock rom.

i tried this stock recovery https://androidfilehost.com/?fid=4349826312261648707 because i was trying all ways.

sorry for my bad english
[Realme X2 Guides, News, & Discussion] bino_mat:
So all good and happy?:)
[Realme X2 Guides, News, & Discussion] sajibsarker:
Thanks

i m happy now & thank you .

now i locked the bootloader,then oem disabled from developer option ,request to remove from depth apps.

will i auto get update realme ui?now color os 6 ,rom : a_14 version
[Realme X2 Guides, News, & Discussion] j0sep:
hi do you know how to update to realme ui using twrp? I dont have stock recovery only twrp
[Realme X2 Guides, News, & Discussion] saha1900:
Tried all that , no luck ?

Edit: now working ? . my problem was the sd card ?

Thanks you
[Realme X2 Guides, News, & Discussion] amit000in:
can Any one provide RMX1992 (indian version ) A17 Stock Recovery

or any method how i can extract stock recovery From ozip File
[Realme X2 Guides, News, & Discussion] bino_mat:
All those detials are in the first page right ?Are you looking for some thing different?
[Realme X2 Guides, News, & Discussion] amit000in:
first page contain recovery but A18 Version. i need A17 Version Recovery

(or can i restore stock rom ozip of A17 version With A18 Version Recovery)
[Realme X2 Guides, News, & Discussion] yakovpol:
Yes you can, it is already tested. Read the thread.

Edit. Yes, with A.17 recovery you can flash A.18 ROM, but not vice versa.
[Realme X2 Guides, News, & Discussion] amit000in:
tried but ( version u are updating is older than installed one ) error

i can only flash A18 ozip with A18 stock Recovery
[Realme X2 Guides, News, & Discussion] yakovpol:
Alright. Then find and download A.17 ROM, unpack it, create stock recovery, and flash it. All instructions are provided.
[Realme X2 Guides, News, & Discussion] bino_mat:
Were you able to make A17 recovery?

If so ,can you pl share it else I will give a try - I am on A18 and can see battery drain of 5 to 6% ,even after freezing and hibernating some applications:(

---------- Post added at 10:51 AM ---------- Previous post was at 10:48 AM ----------

I found the A17 ROM (in OZIP file) - unzip gives me boot.img and lot of other files. How to find recovery-from-boot.p ? - please help
[Realme X2 Guides, News, & Discussion] yakovpol:
Alright. What follows is for Linux

There's system.new.dat.br file in the ROM. With it perform the following:

brotli -d system.new.dat.br

(you will receive system.new.dat as a result). Then:

sdat2img.py system.transfer.list system.new.dat system.img

(you will receive system.img as a result). Now mount this image and pull out patch file you need. Then perform what is in EDIT note of this post.
[Realme X2 Guides, News, & Discussion] bino_mat:
Fantastic - THank you :)
[Realme X2 Guides, News, & Discussion] bino_mat:
Flashed the A17 recovery and then tried to install A17.ozip - But after close to 30%,it came out saying "Installation failed" - Not sure it is because downgrading can't happen with out wiping the data partition of anything to do with the A17 recovery used(I took it from from a member who uploaded 2 pages back)
[Realme X2 Guides, News, & Discussion] kxrist:
I confirm, everything works. I intentionally deleted youtube app after rooting and booting stoped. Then i installed through TWRP recovery yakovpol's file for EU - RMX1993 A16, as attached, in the recovery partition. Then downloaded stock 2,5GB EU - RMX1993 A18, installed through recovery and everything ok. Then back to flashing twrp and others (magisk, etc) to come back to rooting. Dont forget to backup !!!!
[Realme X2 Guides, News, & Discussion] yakovpol:
I had similar issue when the ozip file was on external SD card. Try to put it onto internal storage.
[Realme X2 Guides, News, & Discussion] bino_mat:
THank you - I was about to try the movement of A18 to A17 - But today I saw the A19 coming out - So tried your method of placing it on the internal storage and updated it !!!
[Realme X2 Guides, News, & Discussion] louai rabia:
I am facing a problem here with my Realme X2 CN version,

I unlocked my bootloader then installed TWRP recovery, evereything was good until I installed magisk root using TWRP recovery, and the phone died viewing a message saying : "the current image(boot\recovery) have been destroyed and can't boot".

And whenever I power on the phone it goes directly to TWRP recovery.

So, I tried to flash the stock firmware through the TWRP recovery but it didn't work.

So, I wiped Dalvic cash, Cash, System & Data and reflashed stock rom, but still nothing.

So, I followed the instructions in this thread, I rebooted the phone into fastboot mode and tried to flash the custom recovery v.a14 from the links given but it didn't work and the adb fasttool gave me an error message saying: Error can't load 'recovery.img' : No such file or directory.

Update: I fixed the problem and flashed the given v.a14 recovery. The problem was not putting the recovery file in the adb folder in C:/ computer partition.

Now, a new problem, the phone keeps on booting to the stock recovery whenever I open it, even though I flashed the latest stock firmware RMX1991_11_A.14 from the link given using the stock recovery.

what should I do?
[Realme X2 Guides, News, & Discussion] bino_mat:
Can you flash the stock recovery and after that flash the stock firmware- (Not sure Stock firmware can be flashed with TWRP)
[Realme X2 Guides, News, & Discussion] louai rabia:
I wish but I don't know how? the method given isn't working for me