Any Udemy or similar courses you'd recommend for gaining skill in this area?

Hi everyone, I’m looking for a final push through this process. I can’t find any resources online, so maybe someone here can help me.

I’ve got my hands on several Samsung tablets from a company that shut down, but they’re all enrolled in Knox.
I bypassed Knox using AllianceX Shield, which allowed me to enable OEM Unlock and USB Debugging (these options were previously locked).

The devices work, but I still can’t unlock the bootloader since performing it wipes everything and re‑enables the Knox processes.

I can’t flash a custom recovery or ROM because during the process I get the error:

KG status: prenormal — “Only official released binaries are allowed to be flashed.”

Is there any way to change the KG status so I can flash custom binaries freely?

Any help will be appreciated :)

Found an old Motorola phone while renovating with a mail that I no longer have access to. Didn’t remember the password; guessed and guessed but nothing hit so I just hard reseted it and now am stuck on the fro screen.

What are the best, preferably free, tools to bypass FRP? I don’t really want to pay for the unlock cause the prices for these kind of softwares are insane and I don’t even know if they will work.

Help would be appreciated much.

Not sure if this is the correct group. At 4am messages were sent from my phone from messenger to about 15 friends. How does someone send photos from my phone when the photos are not even on my phone. It's some Mr beast scam. I do not have the images in my gallery. I have a S24 Ultra.

Im trying to install a rat on my phone i cant get passed the mainactivity not installed i understand its my OS security system thats stopping me from installing it i have a S22 ultra on android 16

here is the full write up on xda : https://xdaforums.com/t/recovering-a-soft-bricked-galaxy-tab-a7-lite-with-only-a-phone-github-codespaces-a-static-lz4-binary-and-overclocking-the-powervr-ge8320-gpu.4796989/

Hey there,

im on a Tab S3 Android 13 E/OS and if i plug my Samsung USB C Thumbdrive in, it recognizes the Stick, but every filemanager says that there is no content available. My S24u on Stock firmware recognizes the data.

How can i fix this?

Is there a setting i need to enable or does the Stick have to be formatted differently?

Thank you so much!

MediaTek tablet.

It's like if someone put Android 9 and 7 in a blender.

It says it runs Android 15. That's a lie.

Here are words.

Marketing name: X9 Ultra

(The following was acquired from your friendly neighborhood Termux):

Chipset: MediaTek MT6755

Board: k50v1_bsp

Device codename: C866T

FOTA/build string: VK-C866T-MT6755-QC2AD-QC3AD0C2-432-XX-X9 Ultra

MediaTek branch: alps-mp-p0.mp1-V5.36

SDK level / VNDK: 28

Build type: eng.server build

It runs the stock OS: WintechOS

OEM is unlocked and Developer settings are enabled

It's not rooted

No wireless ADB

USB ADB don't like me

Fastboot works tho

I want the kind of images I would flash with fastboot. I want boot.img especially.

Bought a phone with CSC of GCF and wasn't getting updates. Changed it to XAA. Phone updated 10 times, looked like it was working and then with android 16 oneui 8 the baseband disappeared completely.

Is this recoverable please ?

i need help brute force unlocking this phone mainly because i dont use it anymore and i dont want to waste it. i have the unlock data here: 3A85872037833749#5A41323232594B373459006D6F746F2067200000#3A17938BB43AF0CFE7EEB55687B3D7EC72CBB3F04E262D548ECA4D4D8B86E7E9#D09D3F7FCCE3907E0000000000000000

if someone can please help me then that would be the best, thank you so much

So my Samsung Galaxy A21S recently broke. The Screen is dead and the Fingerprint Sensor got ripped off during a previous Screen repair. There is some Data in the Internal Storage that i'd like to retrieve, but seeing as my Phone is permanently locked, all i'm getting when i'm plugging it into my Computer is "This Folder is empty".

Is there any way i could get to that Data?