ZTE Corporation ZTECS550 Manuale Utente
ZTE S550 User Manual
Confidential and Proprietary Information of ZTE CORPORATION 7
Lock/Unlock Your Phone
1. Lock the phone: Press and release the On/Off Key at the top of the handset to engage the key lock.
2. Unlock the phone: Tap and slide the lock symbol downwards to match the one at the down to unlock.
Notes:
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If a call comes in when the keypad is locked, you can press the Call Key to answer it. When the call is
ended or rejected, the keypad locks automatically.
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When the keypad lock is on, calls might still be possible to the emergency number.