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How to Soft Reset — Sendo M550
Soft ResetBasic / Feature Phone
How to Soft Reset — Sendo M550
⏱ ~5 min📋 3 steps
The Sendo M550 is a 2003 device. It features a CSTN, 4096 colors, 128.0x128.0 display.
The M550 is equipped with a Removable Li-Ion battery. The device uses a Mini-SIM configuration. It weighs 77 g.
Soft Reset on the Sendo M550 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.
💡
Does not erase any data. Always try this first.
1
Press and hold the End/Power key on Sendo M550 for a few seconds until it restarts
2
If unresponsive, remove and reinsert the battery for 10 seconds if the back cover is removable
3
This does not erase any data
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