MyPhone Q19i Keypad Malfunction and Hang-up DONE

[thefox]

for reference only ...

Unit: MyPhone Q19i Duo
Problem: Keypad Malfunction and Hang-up see screenshot for more details.
History: Nadaganan ng may ari sa Kama.

Action Taken:

1. Flash with Volcano Box NO LUCK
2. Clean with Thinner NO LUCK
3. Reheat Keypad IC and Components NO LUCK
4. MILD Reheat MTK CPU DONE !!

Warning:

Reheating MTK CPU is very risky it may totally damage the device. Kaya paalam ka muna sa may ari.

Screenshot.

Problem:

Final Solution:

Testing:

Finish Product: