How to factory reset POLYTRON W2500? How to wipe all data in POLYTRON W2500? How to bypass screen lock in POLYTRON W2500? How to restore defaults in POLYTRON W2500?
The following tutorial shows all method of master reset POLYTRON W2500. Check out how to accomplish hard reset by hardware keys and Android 4.0 Ice Cream Sandwich settings. As a result your POLYTRON W2500 will be as new and your MediaTek MT6577 core will run faster.
POLYTRON 4G 501 lupa pola kunci hard reset - video