Don't follow this yet it is in progress.
Hello to you all. Since I got a new device (LG G3) I thought it will be cool to write an in-depth guide about recovering a hard-bricked L7 II. Our guinea pig will be my P710. All devices have the same internals. I will write up when you need to do something different depending on your model. This will work for the people that flashed a P700 image and lost Emergency Mode. This will probably work in any hard-brick unless your eMMC failed or it is broken (physically).
The original tutorial for this unbrick was made available on 4pda (Thank you very much guys; Your names will be in the credits area). Also some of the files (most of them) are from 4pda (Thanks again).
This is not exactly the same tutorial. I changed some things and I made some things my own way.
This is not a beginner friendly task but I will write it very in-dept (still not step-by-step). Very low skills are required though: follow exact directions, read carefully and don't do stuff because you think it is good.
I am not responsible for any damage to your phone, if you get fired from your job because your alarm clock failed or you destroyed your device even further. YOU TAKE THIS ACTIONS AND IT IS YOUR OWN RISK. I CANNOT BE HELD RESPONSIBLE FOR ANY OF THIS ACTIONS. This tutorial includes parts that might be illegal in some states (like changing IMEI back to your device one). If you are in one of those states please skip this. IMEI change is illegal (well, I am not a rule breaker but we are just gonna restore our default IMEI).
This Tutorial will be divided in 6 parts:
1. Needed tools/drivers and preparation
2. Opening the phone and exposing the motherboard
3. Getting the device into QDL Mode 9008 and flashing the MBR, EBR and the main bootloaders
4. Flashing the phone as a Hard Drive in QDL Mode 9006 (Raw MMC Access)
5. Flashing a Pre-Rooted Image and Restoring the default Emergency Mode, also Restoring original IMEI (if this is legal in your state)
6. Flashing your desired KDZ for your phone model.
1. Needed tools/drivers and preparation
Physical tools:
Software:
LG Drivers
Adb for Windows
KDZ Flasher
QDL Drivers (32 and 64 bit)
QPST Tools (Qualcomm Service Tools)
MBR and BL Repair
EMMC RAW WRITER
HxD Hex Editor for Windows
2. Opening the phone and exposing the motherboard
3. Getting the device into QDL Mode 9008 and flashing the MBR, EBR and the main bootloaders
4. Flashing the phone as a Hard Drive in QDL Mode 9006 (Raw MMC Access)
5. Flashing a Pre-Rooted Image and Restoring the default Emergency Mode, also Restoring original IMEI (if this is legal in your state)
6. Flashing your desired KDZ for your phone model.
Hello to you all. Since I got a new device (LG G3) I thought it will be cool to write an in-depth guide about recovering a hard-bricked L7 II. Our guinea pig will be my P710. All devices have the same internals. I will write up when you need to do something different depending on your model. This will work for the people that flashed a P700 image and lost Emergency Mode. This will probably work in any hard-brick unless your eMMC failed or it is broken (physically).
The original tutorial for this unbrick was made available on 4pda (Thank you very much guys; Your names will be in the credits area). Also some of the files (most of them) are from 4pda (Thanks again).
This is not exactly the same tutorial. I changed some things and I made some things my own way.
This is not a beginner friendly task but I will write it very in-dept (still not step-by-step). Very low skills are required though: follow exact directions, read carefully and don't do stuff because you think it is good.
I am not responsible for any damage to your phone, if you get fired from your job because your alarm clock failed or you destroyed your device even further. YOU TAKE THIS ACTIONS AND IT IS YOUR OWN RISK. I CANNOT BE HELD RESPONSIBLE FOR ANY OF THIS ACTIONS. This tutorial includes parts that might be illegal in some states (like changing IMEI back to your device one). If you are in one of those states please skip this. IMEI change is illegal (well, I am not a rule breaker but we are just gonna restore our default IMEI).
This Tutorial will be divided in 6 parts:
1. Needed tools/drivers and preparation
2. Opening the phone and exposing the motherboard
3. Getting the device into QDL Mode 9008 and flashing the MBR, EBR and the main bootloaders
4. Flashing the phone as a Hard Drive in QDL Mode 9006 (Raw MMC Access)
5. Flashing a Pre-Rooted Image and Restoring the default Emergency Mode, also Restoring original IMEI (if this is legal in your state)
6. Flashing your desired KDZ for your phone model.
1. Needed tools/drivers and preparation
Physical tools:
- Frearson (Star) Screwdriver 2.0mm
- Plastic Opening Tool
- A cooper wire (not very big in diameter that is very sharp at 1 end)
- USB Cable
- Optional: A Loupe and a Motherboard Holder
- Optional: A tool for releasing the plugs on the motherboard
Software:
LG Drivers
Adb for Windows
KDZ Flasher
QDL Drivers (32 and 64 bit)
QPST Tools (Qualcomm Service Tools)
MBR and BL Repair
EMMC RAW WRITER
HxD Hex Editor for Windows
2. Opening the phone and exposing the motherboard
3. Getting the device into QDL Mode 9008 and flashing the MBR, EBR and the main bootloaders
4. Flashing the phone as a Hard Drive in QDL Mode 9006 (Raw MMC Access)
5. Flashing a Pre-Rooted Image and Restoring the default Emergency Mode, also Restoring original IMEI (if this is legal in your state)
6. Flashing your desired KDZ for your phone model.
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