A hard reset (factory reset) erases all user data (contacts, messages, settings, apps) and restores the phone to its original out-of-box state.
Because this device runs on Android (specifically Android 1.6 Donut, upgradable to 2.1 Éclair), the reset methods differ significantly from the older, non-smart Walkman phones. Users often confuse the reset methods of older Sony Ericsson candy-bar phones with the early Android smartphones.
If your W150i is not frozen but you simply forgot the security lock code, try this legacy code:
Turn on your Sony Ericsson W150i. Step 2: Open the dialer keypad (the green call button). Step 3: Type exactly: *#*#7378423#*#* (Note: Some sources claim it is *#*#7378423#*#* or *#*#3646633#*#* – but for W150i, the service menu code is correct.)
If you found a website claiming a working numeric hard reset code for the W150i, it is .
If the phone is stuck on the logo or locked, try this hardware key sequence: Power off the phone completely. Press and hold the .
However, like all electronic devices, the W150i is not immune to software glitches, forgotten passwords, or sudden boot loops. When your phone freezes on the Sony Ericsson logo, keeps asking for a lock code you’ve forgotten, or suffers from debilitating lag, the most effective solution is a (also known as a Factory Reset or Master Reset).
A hard reset (factory reset) erases all user data (contacts, messages, settings, apps) and restores the phone to its original out-of-box state.
Because this device runs on Android (specifically Android 1.6 Donut, upgradable to 2.1 Éclair), the reset methods differ significantly from the older, non-smart Walkman phones. Users often confuse the reset methods of older Sony Ericsson candy-bar phones with the early Android smartphones. Sony Ericsson W150i Hard Reset Code
If your W150i is not frozen but you simply forgot the security lock code, try this legacy code: A hard reset (factory reset) erases all user
Turn on your Sony Ericsson W150i. Step 2: Open the dialer keypad (the green call button). Step 3: Type exactly: *#*#7378423#*#* (Note: Some sources claim it is *#*#7378423#*#* or *#*#3646633#*#* – but for W150i, the service menu code is correct.) If your W150i is not frozen but you
If you found a website claiming a working numeric hard reset code for the W150i, it is .
If the phone is stuck on the logo or locked, try this hardware key sequence: Power off the phone completely. Press and hold the .
However, like all electronic devices, the W150i is not immune to software glitches, forgotten passwords, or sudden boot loops. When your phone freezes on the Sony Ericsson logo, keeps asking for a lock code you’ve forgotten, or suffers from debilitating lag, the most effective solution is a (also known as a Factory Reset or Master Reset).