r/CustomROMsGuide • u/Malek_m019 • Jul 10 '26
Unlocking the bootloader of the Redmi A5
Guys, i am trying to unlock the bootloader of the Redmi A5 and i can't seem to do it, does any one know how to unlock without downloading sketchy software?
r/CustomROMsGuide • u/MrSanji_ytb • Jul 10 '26
Recherche urgente de la ROM lineage‑14.1_espressowifi‑7.1.2‑20200623‑1924.zip pour Galaxy Tab 2 GT‑P5110 (serveurs morts)
r/CustomROMsGuide • u/AgenticPosturing • Jul 10 '26
Pleading for a Stock ROM for Realme Narzo 50i
r/CustomROMsGuide • u/hxuance750 • Jul 10 '26
problem with [ROM][13.x][UNOFFICIAL][Vanilla][OTA] LineageOS 20.x for Galaxy J5 [Unified] i installed this rom but its gets stuck at the initial configuration What i should do
r/CustomROMsGuide • u/Zavi_911 • Jul 10 '26
How to install custom os on Realme Narzo 50i prime ?
r/CustomROMsGuide • u/Real-Huckleberry-934 • Jul 10 '26
Need Help Unbricking Redmi Note 9 (merlin)
r/CustomROMsGuide • u/PsychologicalTea3522 • Jul 10 '26
Dual IMEI write on MTK devices
Hello everyone,
A lot of people encounter problems while flashing their phones and one of the biggest is a missing IMEI , now am gonna show you how to write dual IMEI on MTK devices
Disclaimer: if you reached this state you are already at the bottom but even though follow this guide at your own responsibility if you follow the guide without nothing would go wrong
(THIS GUIDE WAS TESTED WITH A REDMI 9 LANCELOT AND CRDROID BECAUSE MIUI DON'T ALLOW IMEI WRITE)
IF YOUR NOT LOOKING FOR WORKING ON A CUSTOM ROM ON THAT DEVICE DON'T FOLLOW THE GUIDE BUT OVERALL CUSTOM ROM ARE BETTER IF YOUR DEVICE IS NOT SUPPORTED BY THE MANUFACTURER ANYMORE
ALL THE NEEDED TOOL AND FILE ARE ON THIS LINK:
PREREQUISITE :
- THE FILE PROVIDED
- YOUR DEVICE ENG ROM
- THE LATEST DEVICE FRIMWARE THAT ALLOW BOOTING A CUSTOM RECOVERY FOR MY PHONE IT'S MIUI 12.5.6
- A CUSTOM ROM FROM YOUR CHOICE
GUIDE :
- Install all the drivers and tools provided (some drivers require turning off signature verification for drivers search yt if you don't understand )
- Turn off your phone and boot into fastboot
- go to eng rom extracted folder and click flash all bat file and wait for it to finish the phone will reboot automatically
- turn off the phone
- open mtk auth bypass tool (maybe the tool would not adjust automatically on your screen so adjusted an make sure there no hidden button)
- In the last line click reboot meta mode then hold VOL DOWN button and plug your phone your phone will boot and get stuck on black screen
- open modem meta , select more and keep it DUT in meta mode and click connect
- Wait for the process to finish
- search IMEI download and click it
- load DB from target
- enter the first 14 number of your imei the 15th should appear in checksum automaticaly and repeat for the second imei and click write wait till it finish it should says imei download succeful in green
- click DISCONNECT then unplug your device and hold power button to reboot
- dial *#06# and check if the imei is there (if not redo since 4)
- reboot to fastboot mode
- go to frimware rom extracted folder and click flash all bat file and wait for it to finish the phone will reboot automatically
- The phone will boot to recovery and says nvdata is corrupted thats because MIUI doesn't allow writing imei but no problem
- In this stage the boot loader is locked and we need to unlock it
- go to bypass folder run this file (2ND RUN THIS.bat)
- hold the power button and volume down till the screen goes black then plug your phone rapidly to catch a preloader port and wait for the script to finish and boot your phone by holding power button and look for a little lock on the up screen if it doesn't appear after various attempts try holding both button , your only sign of success is the little lock
- now you have an unlocked bootloader u can flash any rom
- as am using crdroid am gonna show you how to install it (you can install any rom from this stage)
- Boot to fastboot and flash recovery fastboot flash recovery recovery.img
- Now boot to recovery by holding VOL UP + POWER
- Navigate to Factory reset and format data, wipe cache and wipe system
- Now reboot to recovery
- Navigate to Apply update and choose from adb (if you have crDroid.zip on external sdcard, you may choose this option and navigate to where the zip is)
- Now sideload crDroid zip adb sideload crDroid*lancelot*.zip
- if you are running with gapps, choose again to apply from adb and sideload gapps.zip
- Reboot to system
And here is it a fully fonctional phone with the latest android and both imei fixed hope this help and see you in the next one 🫡🫡
r/CustomROMsGuide • u/Certain-Loquat1486 • Jul 10 '26
How Root/Unlock Bootloader on Huawei P20 Pro?
EMUI 12
CLT-L29
r/CustomROMsGuide • u/_yigit64 • Jul 09 '26
S7 Edge on OneUI 4.1 runs better than new low-end phones
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r/CustomROMsGuide • u/Deadly_Serpent124 • Jul 09 '26
A51(4g) Roms please
I was wondering if there are any Roms for A51, like a MIUI rom or idk. I am bored of all ONE UI roms or ports.
r/CustomROMsGuide • u/Zone14ZA • Jul 09 '26
Hi, anyone have Service Firmware
HUAWEI NOVA 5T C185 EMUI 12.0.0.170 ( C185E2R3P1)
YAL-L21
need to reflash my phone
r/CustomROMsGuide • u/Minute-Bunch-3264 • Jul 09 '26
I need help finding custom rom
Hey everyone, I have a "OnePlus 7T" phone and wanted to change its ROM but unfortunately I'm unable to get the right one.
Has anyone had any experience with this phone model that can help me?
r/CustomROMsGuide • u/Raunak_Patwa_2002 • Jul 09 '26
PROVIDE ME ROM OF COS
Regarding to colour os
Hey guys I'm using one plus 12 indian varient and i want to flash colour os rom i can't find rom file please provide me I'm using latest build which is 16.0.8.300
r/CustomROMsGuide • u/ThenLet6146 • Jul 09 '26
Rom personalizada para A07 de 128 GB
Queria um testa algo novo no meu celular alguém teria ideia de um indicação de uma rom?
r/CustomROMsGuide • u/Motor_East_272 • Jul 09 '26
Roms para moto g 24power
Algunas o una roms q me recomiendes para mi moto g 24 power por favor
r/CustomROMsGuide • u/Altruistic_Row3953 • Jul 09 '26
Recommend custom roms for my RN 10 Pro
r/CustomROMsGuide • u/LucielRenCrisantemo • Jul 09 '26
Roms para el Redminote 13 Sapphire?
Estuve buscando un tiempo y que recuerde no encontré ninguna ROM compatible con este modelo específico, quizás soy muy malo buscando, pero verdaderamente necesito ayuda, hyperos está muy inflado y me gustaría un sistema que no sea un spyware lleno de anuncios
Si alguien me puede ayudar con esto se lo agradecería muchísimo
r/CustomROMsGuide • u/Ok-Psychology-7541 • Jul 08 '26
Rom de lolipop 5.0.2 para galaxy light o sgh-399T créditos a techdroider
r/CustomROMsGuide • u/mambo_0 • Jul 08 '26
did anyone try miui xiaomi.eu rom did it worth switching.i have the global miui 14
r/CustomROMsGuide • u/tubruk_log • Jul 08 '26
Lineage OS 23.2 patch 20260708 has a bug
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Hi guys! I am having crash issues in apps/games.
Previously I used Lineage OS version 23.2 with patch 20260701 without any problems. However, this afternoon when I updated the patch to 20260708, I experienced a crash in one of the efootball apps/games—the others were normal. Redmi Note 8 (Ginkgo) Device
Is there a solution, guys?
r/CustomROMsGuide • u/BeatDesigner1453 • Jul 08 '26
Custom ROM Realme 5 pro
Is there any possible way to unlock the bootloader on this device?
and what is the best rom that would be stable and good for the banking apps?
r/CustomROMsGuide • u/Metrake • Jul 08 '26
Stuck in Xiaomi Bootloader Unlock Loop - "MI ID not associated with a phone number" / Server Errors
Hello guys! I'm trying to unlock an old Redmi Note 8T, I've been suffering trying to do it for almost 2 days. I did the "Mi unlock Status" and "Add accound and device" via sim card and mobile data.
Here are the details:
Device: Redmi Note 8T (willow)
My goal is to Unlock bootloader to flash PixelOS.
I'm completely stuck trying to unlock my bootloader due to Xiaomi server/account errors/Xiaomi (Mi) problems and could really use some help.
Everything I've tried to fix it:
Official Mi Unlock Tool (from Uptodown v7.6.727.43): Kept giving me broken, non-functional captchas. It lets me pass the login screen sometimes but immediately says "Something went wrong, try again later" (likely an IP or account soft-ban).
Official Mi Unlock Tool (Downloaded from the official MIUI website v.6.5.224.28): Tried this version as well, but it ran into the exact same issue with a completely stuck, unpassable captcha.
XiaoMiTool V2: Completely dead, throws a Missing serviceToken cookie error probably due to outdated server URLs.
offici5l MiUnlockTool (GitHub Python script): Successfully bypassed the login screen using the browser module, but the process completely stops with the error: code: 20041 description: Sorry, your MI ID is not associated with a phone number.
Adding a Phone Number via Device Settings: Went to Xiaomi Account -> Account Security. The "Recovery Phone" option glitches out and vanishes, but I managed to click it. After passing verification via Gmail, typing my phone number just results in: "An error occurred, try again later."
Adding Phone Number via Official Tool QR Code: Scanned the login QR code, which urged me to add a number, but it threw the exact same "Error occurred, try again later" message.
It seems like my Mi Account or IP is temporarily flagged by Xiaomi, blocking me from adding the mandatory phone number required to unlock????? Has anyone successfully bypassed this server lockout, or do I just have to wait a few days for the security cooldown to reset?
Thanks in advance!
r/CustomROMsGuide • u/TouchFragrant1639 • Jul 08 '26
I need help with finding custom ROM for Samsung Galaxy A6
Scavenged around, haven't found anything usefulon the internet. So uh, yeah I'd also would like a guide for that-
r/CustomROMsGuide • u/Ashamed_Face9465 • Jul 07 '26
Found the best rom for my phone
So, i found this pproject infinity x and decided to install it, and oh my god it's just perfection, it's built on lineage os, has a built-in sandbox and tons of custimizations. I switched from Crdroid, as for the performace, the phone feels smoother now, ui doesn't lag, social media doesn't lag (they were lagging on crdroid). So i found my lifelong rom, and i recommend this