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How to Hard Reset — Telit t420

Hard ResetBasic / Feature Phone

How to Hard Reset — Telit t420

⏱ ~5 min📋 3 steps

The Telit t420 is a 2005 device. It features a TFT, 65K colors, 128.0x160.0 display and is available in Black.

The t420 is equipped with a Removable Li-Ion 650 mAh battery, a Yes main camera. The device uses a Mini-SIM configuration. It weighs 82 g.

Hard Reset on the Telit t420 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.

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On this device this is just a forced restart/power-cycle — it does not erase data by itself. See Factory Reset for the data-erasing option.

1

Telit t420 is a basic phone, not a smartphone — it has no hardware button combination or recovery partition that wipes data, unlike Android or iPhone

2

The only way to erase its data is the in-menu Factory Reset — see that guide below

3

If it's completely frozen, remove the battery for 30 seconds (if removable) to force a restart, then try the Factory Reset menu

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