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How to Factory Reset — Sony Ericsson K550
How to Factory Reset — Sony Ericsson K550
The Sony Ericsson K550 is a 2007 device and 77MB internal storage. It features a 1.9", TFD, 256K colors, 176.0x220.0 display and is available in Jet Black, Pearl White, Plum Ruby, Sophisticated Silver.
The K550 is equipped with a Removable Li-Po 950 mAh battery (BST-33), a 2 MP, QCIF main camera. The device uses a Mini-SIM configuration. It weighs 85 g.
Factory Reset on the Sony Ericsson K550 works differently than it does on Android, since this phone uses its own menus and terminology. Follow the steps below, written specifically for this device rather than adapted from Android instructions.
All personal data, accounts, and apps will be permanently removed.
Open the Menu or Settings on the phone
Look for 'Restore Factory Settings', 'Master Reset', or 'Reset Phone' (naming varies by manufacturer)
Enter the security code if asked — the factory default is commonly 0000 or 1234 if you never changed it
Confirm to erase all data and restore original settings
The phone restarts automatically once finished
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