Help with Bricked OP 7Pro Guac - Android Software/Hacking General [Developers Only]

I have been into Qualcomm QD loader mode, but even using tools that are supposed to work there do not. i have of course downloaded the correct Rom and tried to use the .bat file, but that hasnt worked either. Does anyone have any ideas? Here's a list of junk I have intstalled to help solve the problem:
Guac Recov
Qualcomm-Driver
10.0-GM21AA-OnePlus7ProOxygen_21.O.20_OTA_020_all_1909172051_db7a3f61-FASTBOOT
10.0.8-EUROPE-OnePlus7ProOxygen_21.E.29_OTA_029_all_2009281534_7b56ba8fbe25f-FASTBOOT
OnePlus-USB-Drivers
platform-tools_r31.0.2-windows(1)
TOOL_ALL_IN_ONE_2.0.1.4
adb-setup-1.3
Qualcomm-Driver
twrp-installer-3.3.1-0-guacamole
I don't really remember what most of these did, but none of them have worked so far.

Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com

Related

[DEV] [ROM] Pull and modify an existing ROM off a Samsung phone.

Greetings,
I'm embarking on a new journey to rooting and putting a "custom" ROM onto my phone. However I've never modified an android phone, so this process is all new to me.
Obviously the first step would be rooting my phone, but from there I'm stuck. I'm using a Samsung-SM-J320A, and I'd like to keep the main features of the OS (look and data that's already installed), but upgrade the actual Android version. It's currently running Android 7.1.1, though I'd like to upgrade it to 8.1 (Oreo).
I do understand the header of the forum said "no noobs", but I cannot for the life of me find a method to pull the existing ROM that's installed on my phone off and modify it.
Any assistance is welcome. (Apologies if this is not in the right category/titled correctly)
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com

Need stock firmware for Samsung A21S SM-A217M

plain and simple, i need to know where to find the specific download link for my A21s so i can flash it back to stock..but im not sure which one to download because none of the ones i've seen match my model ID.. please help
aroulette88 said:
plain and simple, i need to know where to find the specific download link for my A21s so i can flash it back to stock..but im not sure which one to download because none of the ones i've seen match my model ID.. please help
Click to expand...
Click to collapse
There may be something in the A21s forum
Samsung Galaxy A21s
forum.xda-developers.com
aroulette88 said:
plain and simple, i need to know where to find the specific download link for my A21s so i can flash it back to stock..but im not sure which one to download because none of the ones i've seen match my model ID.. please help
Click to expand...
Click to collapse
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com
Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum

[CLOSED]SM-A032FCKAAFB

Hello members,am new to the forum. I have some little knowledge about flashing android phones for a while,but of late i have encountered a challenge that is hard abit.
My dad's SM-A032FCKAAFB (galaxy A03 core). He forgot his password and now the phone can't be turned easy without asking for the password.I have tried the list i know but all tries seem futile could you help me guys. i get this on the phone mdm mode can't download.
What shall i do and where can i begin guys help out please
Thread closed,
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com

[CLOSED] Unlock SecureBoot for SAMSUNG GALAXY TAB 4 8.0 (SM-T330NU)/Install CUSTOM ROM

Good morning/afternoon/evening!
I'm attempting to find and load a custom ROM onto my Samsung Galaxy Tab 4 8.0 (SM-T330NU), but I haven't been able to detect the device with fastboot, nor have I been able to unlock SecureBoot. I'm just asking for some guidance on how to proceed with this. I know Lineage OS isn't compatible with this device, so that's already out of the way. Feel free to ask questions and I'll do my best to answer them!
TechSupport4944 said:
Good morning/afternoon/evening!
I'm attempting to find and load a custom ROM onto my Samsung Galaxy Tab 4 8.0 (SM-T330NU), but I haven't been able to detect the device with fastboot, nor have I been able to unlock SecureBoot. I'm just asking for some guidance on how to proceed with this. I know Lineage OS isn't compatible with this device, so that's already out of the way. Feel free to ask questions and I'll do my best to answer them!
Click to expand...
Click to collapse
If you are posting a Question Thread post it in the Q&A forum.
No noobs, please. Device-specific releases should go under the appropriate device forum.
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com

[CLOSED] Samsung Tab A 2019 SM-T297 TR Root Help

As I said in the title, I need to root the sm-t297. Since this is the Turkish version, I did not find many videos and topics about rooting. I would appreciate it if you could help me. I tried rooting before and I deleted the firmware of the device and somehow managed to restore it with odin but I still don't have root
Also, my device is very stiff so I plan to root it.
Kerem48 said:
As I said in the title, I need to root the sm-t297. Since this is the Turkish version, I did not find many videos and topics about rooting. I would appreciate it if you could help me. I tried rooting before and I deleted the firmware of the device and somehow managed to restore it with odin but I still don't have root
Click to expand...
Click to collapse
Note: Questions go in Q&A Forum
If you are posting a Question Thread post it in the Q&A forum. Technical discussion of Android development and hacking. No noobs, please. Device-specific releases should go under the appropriate device forum...
forum.xda-developers.com

Categories

Resources