Develop Bugs

HTC Desire 820s Dual Sim | FAILED (remote: unknown command)

Hey all
first I don't have bootloader , so after adb reboot bootloader it's going to fastboot
in any oem command I get FAILED (remote: unknown command)
Code:
fastboot oem unlock
FAILED (remote: unknown command)
fastboot oem get_identifier_token
FAILED (remote: unknown command)
fastboot getvar all
Code:
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 1f800000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: 60000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:metadata: 2460000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:tee2: 500000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:expdb: a00000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:logo: 800000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:secro: 600000
(bootloader) partition-type:secro: ext4
(bootloader) partition-size:recovery: 1000000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot: 1000000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:lk: 60000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:seccfg: 40000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect2: a00000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: a00000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:preloader: 40000
(bootloader) partition-type:preloader: raw data
(bootloader) off-mode-charge: 1
(bootloader) kernel: lk
(bootloader) product: LCSH6752_LWT_KK
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.005s
anyone knows what is wrong ?
regards

HTC 820s is a mediatek device, so it doesnt have a bootloader (hboot) but it has fastboot mode. So there's no question of unlocking something that doesnt exist in your phone.
You can try to flash .img file through fastboot( kindly post back and confirm if it works for you)
Alternatively you can flash a custom recovery through SP Flash tool just like flashing micromax devices Simply replace the stock recovery.img with your custom recovery and rename it to recovery.img and tick ONLY recovery after loading scatter file.

HTC One M8 phone bricked, bootloader only display "=>FASTBOOT mode..."

I had an HTC One M8 phone, Model no: op6B630 M8y.
HTC One M8 phone purchased was very slow with a lot of bloatware, cannot remove them, so I tried to root it and flashed with CWM rom, but it became bricked, bootloader only display "=>FASTBOOT mode...", after normal boot it will display "User interface crashed".
I used ADB command, fastboot getvar all
(bootloader) partition-size:fat: 519c0000
(bootloader) partition-type:fat: fat
(bootloader) partition-size:userdata: 32000000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 17800000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: 2b200000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:expdb: a00000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:logo: 300000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:misc: 80000
(bootloader) partition-type:misc: raw data
(bootloader) partition-size:sec_ro: 40000
(bootloader) partition-type:sec_ro: raw data
(bootloader) partition-size:recovery: 600000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot: 600000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:uboot: 60000
(bootloader) partition-type:uboot: raw data
(bootloader) partition-size:seccfg: 20000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-sizerotect_s: a00000
(bootloader) partition-typerotect_s: ext4
(bootloader) partition-sizerotect_f: a00000
(bootloader) partition-typerotect_f: ext4
(bootloader) partition-size:nvram: 500000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-sizero_info: 300000
(bootloader) partition-typero_info: raw data
(bootloader) partition-size:ebr1: 80000
(bootloader) partition-type:ebr1: raw data
(bootloader) partition-size:mbr: 80000
(bootloader) partition-type:mbr: raw data
(bootloader) partition-sizereloader: 880000
(bootloader) partition-typereloader: raw data
(bootloader) kernel: lk
(bootloader) product: LCSH72_WE_JB3
(bootloader) version: 0.5
all: Done!!
finished. total time: 0.017s

Your getvar result show it is not a HTC device.
More like a clone/fake device if it is not HTC.
Try command fastboot devices .. what no. is shown ?
If it is 0123456789abcd or MTKxxxx_phone then definite fake/clone HTC.

ckpv5 said:
Your getvar result show it is not a HTC device.
More like a clone/fake device if it is not HTC.
Try command fastboot devices .. what no. is shown ?
If it is 0123456789abcd or MTKxxxx_phone then definite fake/clone HTC.
Click to expand...
Click to collapse
The reply is
mt6572v1_phone fastboot

htc_phone_user said:
The reply is
mt6572v1_phone fastboot
Click to expand...
Click to collapse
Ok.. it's a clone device not original HTC. Nothing much you can do about it. If you just bought it, try ask for a refund.

Locked on FASTBOOT rabbit screen

Hi everybody,
Yesterday, my volume and power buttons were not working, so I made an adb reboot. I got locked for hours on adb recovery menu, i reset the phone and then it unlocked by himself.
Then i'm here, i get for no reason the screen "FASTBOOT" with the lil rabbit engineering android since yesterday 20 p.m. I tried vol + power buttons but i always come back in that fastboot picture. I can't apply adb command because since I had reset the phone, my USB debug is not active. I have no Mi acc.
Do somebody have a solution ?

In fastboot mode try fastboot reboot

djzero86 said:
In fastboot mode try fastboot reboot
Click to expand...
Click to collapse
Thanks for your answer, already tried it : I come back on that screen...

Only thing I can think of is you corrupted the recovery partition if you can't get there with vol+ and power.
Flash twrp, then rom? Or just flash the stock ROM from fastboot? Whichever you prefer.
"Fastboot flash recovery image" is the command

Redmi note 8 Pro bricked. Please help
Help! My Redmi Note 8 Pro Bricked!
Hi, please help!
My Redmi Note 8 Pro (China Rom) is stuck on Bootloop. Can't go into recovery, just blinks then goes back to bootloop. Can go into Fastboot however, but I don't know how to flash it. I have downloaded a stock MIUI 11 .TGZ file
(begonia_images_V11.0.3.0.PGGCNXM_20191214.0000.00 _9.0_cn_9fed9ef495.tgz)
I already have platform tools and adb tools on my laptop and I was able to get this by typing PS C:\platform-tools> .\fastboot getvar all:
PS C:\platform-tools> .\fastboot getvar all
(bootloader) anti: 1
(bootloader) tokenversion: 2
(bootloader) token: VQECIQEEAlkotQMHYmVnb25pYQIQfduLgMcEMFR69LurrBJk/g==
(bootloader) max-download-size: 0x8000000
(bootloader) variant:
(bootloader) logical-block-size: 0x1000
(bootloader) erase-block-size: 0x0
(bootloader) hw-revision: ca00
(bootloader) battery-soc-ok: yes
(bootloader) battery-voltage: 3638mV
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:userdata: 1bf76f8000
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cust: 34000000
(bootloader) partition-type:cust: ext4
(bootloader) partition-size:exaid: 8000000
(bootloader) partition-type:exaid: ext4
(bootloader) partition-sizeem_misc1: 1000000
(bootloader) partition-typeem_misc1: ext4
(bootloader) partition-size:gsort: 1000000
(bootloader) partition-type:gsort: ext4
(bootloader) partition-size:cache: 1b000000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: e0000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:vendor: 60000000
(bootloader) partition-type:vendor: ext4
(bootloader) partition-size:tee2: 980000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:dtbo: 2000000
(bootloader) partition-type:dtbo: raw data
(bootloader) partition-size:logo: 4000000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:boot: 4000000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:lk2: 200000
(bootloader) partition-type:lk2: raw data
(bootloader) partition-size:lk: 200000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:gz2: 2000000
(bootloader) partition-type:gz2: raw data
(bootloader) partition-size:gz1: 2000000
(bootloader) partition-type:gz1: raw data
(bootloader) partition-size:cam_vpu3: f00000
(bootloader) partition-type:cam_vpu3: raw data
(bootloader) partition-size:cam_vpu2: f00000
(bootloader) partition-type:cam_vpu2: raw data
(bootloader) partition-size:cam_vpu1: f00000
(bootloader) partition-type:cam_vpu1: raw data
(bootloader) partition-size:sspm_2: 100000
(bootloader) partition-type:sspm_2: raw data
(bootloader) partition-size:sspm_1: 100000
(bootloader) partition-type:sspm_1: raw data
(bootloader) partition-size:scp2: 600000
(bootloader) partition-type:scp2: raw data
(bootloader) partition-size:scp1: 600000
(bootloader) partition-type:scp1: raw data
(bootloader) partition-size:audio_dsp: 400000
(bootloader) partition-type:audio_dsp: raw data
(bootloader) partition-size:spmfw: 100000
(bootloader) partition-type:spmfw: raw data
(bootloader) partition-size:boot_para: 1a00000
(bootloader) partition-type:boot_para: raw data
(bootloader) partition-size:md1img: 9600000
(bootloader) partition-type:md1img: raw data
(bootloader) partition-size:nvram: 4000000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:efuse: 80000
(bootloader) partition-type:efuse: raw data
(bootloader) partition-sizeroinfo: 300000
(bootloader) partition-typeroinfo: raw data
(bootloader) partition-size:sec1: 200000
(bootloader) partition-type:sec1: raw data
(bootloader) partition-sizetp: 3000000
(bootloader) partition-typetp: raw data
(bootloader) partition-size:seccfg: 800000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-sizerotect2: 800000
(bootloader) partition-typerotect2: ext4
(bootloader) partition-sizerotect1: 800000
(bootloader) partition-typerotect1: ext4
(bootloader) partition-sizeersist: 4678000
(bootloader) partition-typeersist: ext4
(bootloader) partition-size:metadata: 2000000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 4000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:nvcfg: 2000000
(bootloader) partition-type:nvcfg: ext4
(bootloader) partition-size:vbmeta: 800000
(bootloader) partition-type:vbmeta: raw data
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:expdb: 1400000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-sizeara: 80000
(bootloader) partition-typeara: raw data
(bootloader) partition-size:misc: 400000
(bootloader) partition-type:misc: raw data
(bootloader) partition-size:recovery: 4000000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-sizereloader: 400000
(bootloader) partition-typereloader: raw data
(bootloader) serialno: 6lea7p55amiv6dtc
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
(bootloader) unlocked: no
(bootloader) secure: yes
(bootloader) crc: 1
(bootloader) kernel: lk
(bootloader) product: begonia
(bootloader) slot-count: 0
(bootloader) version-baseband: MOLY.LR13.R1.TC8.SP.V1.P82
(bootloader) version-bootloader: begonia-95e44f1-20191021162617-20191213
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
Finished. Total time: 2.127s
PLEASE HELP!

Everything I know about Realme 3

ADB Fastboot and USB Drivers Installer:
https://forum.xda-developers.com/android/general/tool-adb-fastboot-installer-tool-windows-t3999445
Root Guide:
https://forum.xda-developers.com/realme-3/how-to/rooting-guide-realme-3-t3927028
Warning:
https://forum.xda-developers.com/re...me-3-users-t3930142/post79525847#post79525847
Soft Brick/Infinite Boot loop Recovery Guide:
https://forum.xda-developers.com/realme-3/how-to/realme-3-recover-soft-brick-boot-loop-t3920401
Important Files for this Phone:
https://forum.xda-developers.com/realme-3/how-to/files-partition-dump-realme-3-t3931069
Fix Magisk Lagging issue:
https://forum.xda-developers.com/android/development/magisk-lagging-issue-fix-t4012863
Kernel Sources Link:
https://forum.xda-developers.com/realme-3/how-to/realme-3-kernel-sources-link-t3920396
Flashing GSI:
https://forum.xda-developers.com/realme-3/how-to/flasing-gsi-realme-3-t3944026
Installing TWRP:
https://forum.xda-developers.com/realme-3/development/screen-doesnt-twrp-realme-3-t3944022
Access Linux commands in TWRP:
https://forum.xda-developers.com/android/general/complete-linux-environment-setup-twrp-t4013271
Access files using adb from pc in TWRP:
https://forum.xda-developers.com/android/general/tool-adb-overlay-t3921133
Bootloader Unlock Guide:
https://forum.xda-developers.com/realme-3/how-to/guide-bootloader-unlock-guide-realme-3-t3999463
How I got the partitions from this phone:
https://forum.xda-developers.com/showpost.php?p=79793878&postcount=53
--------------------------------------------------------
How to recover this phone from hard brick(You have to do this before hard bricking your device ):
Note: This process is not tested yet, and probably will cause hard brick, but if this process is successful, then you will never hard brick your device again as you will be able to recover from any future hard brick.
The idea is, we can use miracle tool to recover realme U1 from hard brick phone, if we can flash preloaders from realme U1 into realme 3, I think this phone will also support recovery from hardbrick
1. You will have to flash the realme U1 preloaders into this phones preloader partition using fastboot:
https://mega.nz/folder/TVtXGK4R#szJzw48J8_k8PvH5u0y-nA
2. Whenever you are hard bricked, you can use miracle tool to recover:
https://mega.nz/file/T64CwapZ#MBAWc2PbQwlirPsev83vfxjfBQKPY8M0rIKkpP_bzz8
--------------------------------------------------------
Infinite Bootloop:
press power + vol up till blank screen, then leave the buttons quickly
now press power + vol down to boot to fastboot
----------------------------------------------------
Disable Software Update:
In lucky patcher, disable these packages:
Software Update Interface
Software Updates
System Upgrade Services
Update Service
.
-----------------------------------------------
Display and control device from pc:
https://github.com/Genymobile/scrcpy
----------------------------------------------
Fastboot Environment variable:
Code:
fastboot getvar all
(bootloader) max-download-size: 0x8000000
(bootloader) variant:
(bootloader) logical-block-size: 0x200
(bootloader) erase-block-size: 0x80000
(bootloader) hw-revision: ca00
(bootloader) battery-soc-ok: yes
(bootloader) battery-voltage: 4309mV
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:otp: 2b00000
(bootloader) partition-type:otp: raw data
(bootloader) partition-size:userdata: 5727fbe00
(bootloader) partition-type:userdata: ext4
(bootloader) partition-size:cache: 1b000000
(bootloader) partition-type:cache: ext4
(bootloader) partition-size:system: 123000000
(bootloader) partition-type:system: ext4
(bootloader) partition-size:vendor: 53000000
(bootloader) partition-type:vendor: ext4
(bootloader) partition-size:odm: 10000000
(bootloader) partition-type:odm: ext4
(bootloader) partition-size:tee2: c00000
(bootloader) partition-type:tee2: raw data
(bootloader) partition-size:tee1: 500000
(bootloader) partition-type:tee1: raw data
(bootloader) partition-size:dtbo: 1000000
(bootloader) partition-type:dtbo: raw data
(bootloader) partition-size:logo: 1000000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:boot: 2000000
(bootloader) partition-type:boot: raw data
(bootloader) partition-size:lk2: 500000
(bootloader) partition-type:lk2: raw data
(bootloader) partition-size:lk: 500000
(bootloader) partition-type:lk: raw data
(bootloader) partition-size:opporeserve3: 4000000
(bootloader) partition-type:opporeserve3: raw data
(bootloader) partition-size:nvram: 4000000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:gz2: 1000000
(bootloader) partition-type:gz2: raw data
(bootloader) partition-size:gz1: 1000000
(bootloader) partition-type:gz1: raw data
(bootloader) partition-size:cam_vpu3: f00000
(bootloader) partition-type:cam_vpu3: raw data
(bootloader) partition-size:cam_vpu2: f00000
(bootloader) partition-type:cam_vpu2: raw data
(bootloader) partition-size:cam_vpu1: f00000
(bootloader) partition-type:cam_vpu1: raw data
(bootloader) partition-size:sspm_2: 100000
(bootloader) partition-type:sspm_2: raw data
(bootloader) partition-size:sspm_1: 100000
(bootloader) partition-type:sspm_1: raw data
(bootloader) partition-size:scp2: 600000
(bootloader) partition-type:scp2: raw data
(bootloader) partition-size:scp1: 600000
(bootloader) partition-type:scp1: raw data
(bootloader) partition-size:spmfw: 100000
(bootloader) partition-type:spmfw: raw data
(bootloader) partition-size:md1img: 6400000
(bootloader) partition-type:md1img: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:sec1: 200000
(bootloader) partition-type:sec1: raw data
(bootloader) partition-size:persist: 3000000
(bootloader) partition-type:persist: ext4
(bootloader) partition-size:seccfg: 800000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect2: 878000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: 800000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:metadata: 2000000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:nvdata: 4000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:nvcfg: 2000000
(bootloader) partition-type:nvcfg: ext4
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:expdb: 1400000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:oppo_custom: 100000
(bootloader) partition-type:oppo_custom: raw data
(bootloader) partition-size:opporeserve2: 4000000
(bootloader) partition-type:opporeserve2: raw data
(bootloader) partition-size:opporeserve1: 800000
(bootloader) partition-type:opporeserve1: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:recovery: 4000000
(bootloader) partition-type:recovery: raw data
(bootloader) partition-size:boot_para: 100000
(bootloader) partition-type:boot_para: raw data
(bootloader) partition-size:preloader: 80000
(bootloader) partition-type:preloader: raw data
(bootloader) serialno: FEGUFIK7IR8SAITC
(bootloader) off-mode-charge: 1
(bootloader) warranty: yes
(bootloader) unlocked: no
(bootloader) secure: yes
(bootloader) kernel: lk
(bootloader) product: oppo6771_18601
(bootloader) slot-count: 0
(bootloader) version-baseband: MOLY.LR12A.R2.PIE.RM.PR1.TC16.SP.V1.P4
(bootloader) version-bootloader: oppo6771_18601-a78000c-20190302181824-2
(bootloader) version-preloader:
(bootloader) version: 0.5
all: Done!!
Finished. Total time: 0.402s
------------------------------------------------------
Boot to recovery from fastboot:
fastboot oem reboot-recovery
-----------------------------------------------------
Patch android with smali patcher:
https://forum.xda-developers.com/apps/magisk/module-smali-patcher-0-7-t3680053
-----------------------------------------------------
Fastboot commands:
Fastboot commands:
0x%X
getvar version
signature
flash:
erase:
continue
directing the bootloader to boot into os, also used when in bootloop,
reboot
reboot-bootloader
product
prints the product id, example for realme u1, it will print OPPO6771_18611
secure
unlocked
warranty
off mode charge status is out of boundary
download: max-download-size
Shows max size of partition that can be used for flashing
Fastboot OEM commands: (add fastboot at start of each command)
oem p2u
fastboot oem p2u on and fastboot oem p2u off, these enable or disable the redirection of Linux kernel messages to the UART.
oem reboot-recovery
reboots to recovery
oem off-mode-charge
Next, there’s the fastboot oem off-mode-charge (enable|disable) command. This command determines whether or not your device will automatically turn on when a power source is detected.
oem unlock
unlocks the bootloader (similar to oem unlock in developers option)
oem lock
locks the bootloader
oem key
oem lks
check bootloader lock or unlocked
flashing unlock
Allow flashing in partition
flashing lock
locks flashing in partition
flashing get_unlock_ability
checks whether oem is unlocked or locked
oem scp_status
oem scp_log_thru_ap_uart
oem mrdump
Maybe same as ramdump, dump ram data contents to sd card
https://www.xda-developers.com/how-to-discover-hidden-fastboot-commands/
---------------------------------------------------------------------------
Modes:
Downlaod or meta mode:
first power off
volup+vol down+connect the usb
or
first power off
connect your phone to pc and then press all buttons on phone together
REcovery mode:
(you can go, adb reboot recovery, or by fastboot boot recovery.img )any key combination, if fastboot flash is locked (or wait for sometime in bootloop, it will boot itself) (flash asop A/B version, it will boot to recovery), maybe also vol up+vol down + power
Fastboot mode: (to get out of fastboot, press power for sometime)
(will not work, if fastboot flash is locked )
vol down+power
To power off when stuck:
power + vol up
stuck in boot:
power+vol up (till the phone doesn't switch off)
Force power off:
power+ vol up
-------------------------------------
I am currently not doing any development for this phone, so I will not be replying to any of the realme 3 thread, I kindly request you to search all my threads for answer rather than asking questions.
I hope this will help someone who would like to develop something for this phone.

Question Custom recovery?

Hi !
I registered with the hope that some charitable soul can direct me to a valid TWRP (or other custom recovery, I prefer OrangeFox myself but they don't support the device either as of now), if it exists, because I couldn't find anything besides an unofficial TWRP on getdroidtips that won't flash. I'm not even sure the recovery itself is a proper one for biloba. It says so... I tried everything I could think of (including letting XiaoMiTool V2 try to source it) and all the commands suggested by people here and on the web in general (including _a and _b partitions attempts, to no avail). No matter what I try, I'm left with a failed flash and error messages. Even booting the image fails. I'm wondering if it's the recovery image or me missing something here, which would not surprise me at all tbh. Bootloader is unlocked, usb debugging oem etc all set, used cmd and windows powershell running as admin, fastboot and fastbootd, changing cables, versions of adb tools, usb drivers, reinstalled the whole friggin' Studio...
It's for a phone I got for my mom; but since I'm the one who gets called regularly to do something on it... I want to install a couple root needed apps and can't have complete access to the device for more than a few days before I have to migrate data from the old phone and let her use it as her primary, I thought let's ask XDA. I kinda don't want to wipe and do everything later with new data to backup and restore if I have the opportunity to do it now.
Any help is appreciated! Thank you

I'm on the same boat, looking for Custom recovery and Custom rom for this model. Any developer help?
BR

Here's a summery of my phone's details
Code:
(bootloader) max-download-size: 0x8000000
(bootloader) fuse: yes
(bootloader) cpuid: 69276a6c108878edca6d4909c1e2b49a103e09ee
(bootloader) variant:
(bootloader) logical-block-size: 0x200
(bootloader) erase-block-size: 0x80000
(bootloader) hw-revision: ca00
(bootloader) battery-soc-ok: yes
(bootloader) battery-voltage: 4119mV
(bootloader) partition-size:sgpt: 8000
(bootloader) partition-type:sgpt: raw data
(bootloader) partition-size:flashinfo: 1000000
(bootloader) partition-type:flashinfo: raw data
(bootloader) partition-size:otp: 2b00000
(bootloader) partition-type:otp: raw data
(bootloader) partition-size:userdata: ba2cf8000
(bootloader) partition-type:userdata: f2fs
(bootloader) partition-size:super: 220000000
(bootloader) partition-type:super: raw data
(bootloader) partition-size:tee_b: c00000
(bootloader) partition-type:tee_b: raw data
(bootloader) partition-size:dtbo_b: 800000
(bootloader) partition-type:dtbo_b: raw data
(bootloader) partition-size:vendor_boot_b: 4000000
(bootloader) partition-type:vendor_boot_b: raw data
(bootloader) partition-size:boot_b: 4000000
(bootloader) partition-type:boot_b: raw data
(bootloader) partition-size:lk_b: 400000
(bootloader) partition-type:lk_b: raw data
(bootloader) partition-size:gz_b: 1000000
(bootloader) partition-type:gz_b: raw data
(bootloader) partition-size:sspm_b: 100000
(bootloader) partition-type:sspm_b: raw data
(bootloader) partition-size:scp_b: 600000
(bootloader) partition-type:scp_b: raw data
(bootloader) partition-size:spmfw_b: 100000
(bootloader) partition-type:spmfw_b: raw data
(bootloader) partition-size:md1img_b: 8000000
(bootloader) partition-type:md1img_b: raw data
(bootloader) partition-size:logo: 880000
(bootloader) partition-type:logo: raw data
(bootloader) partition-size:nvram: 4000000
(bootloader) partition-type:nvram: raw data
(bootloader) partition-size:boot_para: 1a00000
(bootloader) partition-type:boot_para: raw data
(bootloader) partition-size:efuse: 80000
(bootloader) partition-type:efuse: raw data
(bootloader) partition-size:proinfo: 300000
(bootloader) partition-type:proinfo: raw data
(bootloader) partition-size:sec1: 200000
(bootloader) partition-type:sec1: raw data
(bootloader) partition-size:tee_a: c00000
(bootloader) partition-type:tee_a: raw data
(bootloader) partition-size:dtbo_a: 800000
(bootloader) partition-type:dtbo_a: raw data
(bootloader) partition-size:vendor_boot_a: 4000000
(bootloader) partition-type:vendor_boot_a: raw data
(bootloader) partition-size:boot_a: 4000000
(bootloader) partition-type:boot_a: raw data
(bootloader) partition-size:lk_a: 400000
(bootloader) partition-type:lk_a: raw data
(bootloader) partition-size:gz_a: 1000000
(bootloader) partition-type:gz_a: raw data
(bootloader) partition-size:sspm_a: 100000
(bootloader) partition-type:sspm_a: raw data
(bootloader) partition-size:scp_a: 600000
(bootloader) partition-type:scp_a: raw data
(bootloader) partition-size:spmfw_a: 100000
(bootloader) partition-type:spmfw_a: raw data
(bootloader) partition-size:md1img_a: 8000000
(bootloader) partition-type:md1img_a: raw data
(bootloader) partition-size:seccfg: 800000
(bootloader) partition-type:seccfg: raw data
(bootloader) partition-size:protect2: 95e000
(bootloader) partition-type:protect2: ext4
(bootloader) partition-size:protect1: 800000
(bootloader) partition-type:protect1: ext4
(bootloader) partition-size:persist: 3000000
(bootloader) partition-type:persist: ext4
(bootloader) partition-size:nvdata: 4000000
(bootloader) partition-type:nvdata: ext4
(bootloader) partition-size:nvcfg: 2000000
(bootloader) partition-type:nvcfg: ext4
(bootloader) partition-size:metadata: 2000000
(bootloader) partition-type:metadata: raw data
(bootloader) partition-size:md_udc: 169a000
(bootloader) partition-type:md_udc: raw data
(bootloader) partition-size:vbmeta_vendor_b: 800000
(bootloader) partition-type:vbmeta_vendor_b: raw data
(bootloader) partition-size:vbmeta_system_b: 800000
(bootloader) partition-type:vbmeta_system_b: raw data
(bootloader) partition-size:vbmeta_b: 800000
(bootloader) partition-type:vbmeta_b: raw data
(bootloader) partition-size:vbmeta_vendor_a: 800000
(bootloader) partition-type:vbmeta_vendor_a: raw data
(bootloader) partition-size:vbmeta_system_a: 800000
(bootloader) partition-type:vbmeta_system_a: raw data
(bootloader) partition-size:vbmeta_a: 800000
(bootloader) partition-type:vbmeta_a: raw data
(bootloader) partition-size:rescue: 8000000
(bootloader) partition-type:rescue: raw data
(bootloader) partition-size:blk1: 800000
(bootloader) partition-type:blk1: raw data
(bootloader) partition-size:cust: 80000000
(bootloader) partition-type:cust: raw data
(bootloader) partition-size:ffu: 800000
(bootloader) partition-type:ffu: raw data
(bootloader) partition-size:gsort: 1000000
(bootloader) partition-type:gsort: raw data
(bootloader) partition-size:frp: 100000
(bootloader) partition-type:frp: raw data
(bootloader) partition-size:expdb: 1400000
(bootloader) partition-type:expdb: raw data
(bootloader) partition-size:para: 80000
(bootloader) partition-type:para: raw data
(bootloader) partition-size:countrycode: 200000
(bootloader) partition-type:countrycode: raw data
(bootloader) partition-size:misc: 80000
(bootloader) partition-type:misc: raw data
(bootloader) partition-size:pgpt: 8000
(bootloader) partition-type:pgpt: raw data
(bootloader) partition-size:preloader_b: 80000
(bootloader) partition-type:preloader_b: raw data
(bootloader) partition-size:preloader_a: 80000
(bootloader) partition-type:preloader_a: raw data
(bootloader) partition-size:preloader: 80000
(bootloader) partition-type:preloader: raw data
(bootloader) serialno: -
(bootloader) off-mode-charge: 1
(bootloader) warranty: no
(bootloader) unlocked: yes
(bootloader) secure: no
(bootloader) tokenversion: 2
(bootloader) crc: 1
(bootloader) kernel: lk
(bootloader) product: biloba
(bootloader) is-userspace: no
(bootloader) slot-retry-count:b: 1
(bootloader) slot-retry-count:a: 1
(bootloader) slot-unbootable:b: no
(bootloader) slot-unbootable:a: no
(bootloader) slot-successful:b: yes
(bootloader) slot-successful:a: yes
(bootloader) slot-count: 2
(bootloader) current-slot: b
(bootloader) has-slot:sgpt: no
(bootloader) has-slot:flashinfo: no
(bootloader) has-slot:otp: no
(bootloader) has-slot:userdata: no
(bootloader) has-slot:super: no
(bootloader) has-slot:logo: no
(bootloader) has-slot:nvram: no
(bootloader) has-slot:boot_para: no
(bootloader) has-slot:efuse: no
(bootloader) has-slot:proinfo: no
(bootloader) has-slot:sec1: no
(bootloader) has-slot:tee: yes
(bootloader) has-slot:dtbo: yes
(bootloader) has-slot:vendor_boot: yes
(bootloader) has-slot:boot: yes
(bootloader) has-slot:lk: yes
(bootloader) has-slot:gz: yes
(bootloader) has-slot:sspm: yes
(bootloader) has-slot:scp: yes
(bootloader) has-slot:spmfw: yes
(bootloader) has-slot:md1img: yes
(bootloader) has-slot:seccfg: no
(bootloader) has-slot:protect2: no
(bootloader) has-slot:protect1: no
(bootloader) has-slot:persist: no
(bootloader) has-slot:nvdata: no
(bootloader) has-slot:nvcfg: no
(bootloader) has-slot:metadata: no
(bootloader) has-slot:md_udc: no
(bootloader) has-slot:vbmeta_vendor: yes
(bootloader) has-slot:vbmeta_system: yes
(bootloader) has-slot:vbmeta: yes
(bootloader) has-slot:rescue: no
(bootloader) has-slot:blk1: no
(bootloader) has-slot:cust: no
(bootloader) has-slot:ffu: no
(bootloader) has-slot:gsort: no
(bootloader) has-slot:frp: no
(bootloader) has-slot:expdb: no
(bootloader) has-slot:para: no
(bootloader) has-slot:countrycode: no
(bootloader) has-slot:misc: no
(bootloader) has-slot:pgpt: no
(bootloader) has-slot:preloader: yes
(bootloader) version-baseband: MOLY.LR12A.R3.MP.V145.8.P30
(bootloader) version-bootloader: k69v1_64-1492d37-20210514221238-2021081
(bootloader) version-preloader:
(bootloader) anti: 1
(bootloader) version: 0.5
Seems there is no recovery partition, only boot

I tried this tutorial to get TRWP on my Note 8, but no luck

bscaine said:
I'm on the same boat, looking for Custom recovery and Custom rom for this model. Any developer help?
BR
Click to expand...
Click to collapse
for mediatek chipset, the only way for flash custom rom is project treble via fastboot. custom recovery not necessary. but miui 12.5is better than most of aosp rom. if u don't like miui, buy a xiaomi with mtk chipset is a big mistake. abbandone the idea of modding this phone like snapdragon models

wetito said:
for mediatek chipset, the only way for flash custom rom is project treble via fastboot. custom recovery not necessary. but miui 12.5is better than most of aosp rom. if u don't like miui, buy a xiaomi with mtk chipset is a big mistake. abbandone the idea of modding this phone like snapdragon models
Click to expand...
Click to collapse
Why would mediatek be an issue? Having TWRP would really make life easier.

jooch said:
Why would mediatek be an issue? Having TWRP would really make life easier.
Click to expand...
Click to collapse
because all device modded have cpu snapdragons. mtk modding community is near dead. you can root with magisk. or try custom gsi. but not much more. search on web: mtk developers are missing at now. ad also for new snapdragon devices modders are less and less. but new miui 12.5 enanched in my opinion needs only to be debloated. is a fantastic rom. so unlock bootloader is sufficient for optimize this phone. twrp is useless. and i think miui13 will be a super update. i like modding. but i think i will return to do only when i will buy my second phone. an hold model like redmi note 7 that have a super modding community. because don't have the new dynamic partition system

i have custom recovery unoficial if u want message me

wetito said:
also for new snapdragon devices modders are less and less.
Click to expand...
Click to collapse
Really? Why is it so? Because of dynamic partition system?
So if MediaTek community is near dead and for new Qualcomm devices modders are less and less, the modding community as a whole is dying? Or the focus just shifted to some other processors?

Hello to everyone
I have a question
So I have a phone Redmi note 8 2021 bootloader unlocked
But I forgot my pattern password is there anyway to reset pattern without losing data ? please answer me

You can try with PitchBlack recovery's Screen Lock Remover.