easyteck T510 User Manual page 14

Getting started
Installing the SIM Cards and the Battery
An SIM card carries useful information, including your mobile phone number, PIN (Personal
Identification Number), PIN2, PUK (PIN Unlocking Key), PUK2 (PIN2 Unlocking Key), IMSI
(International Mobile Subscriber Identity), network information, contacts data, and short
messages data.
Note:After powering off your mobile phone, wait for a few seconds before removing or inser-
ting an SIM card.
Exercise caution when operating an SIM card, as friction or bending will damage the SIM
card.
Properly keep the mobile phone and its fittings such as the SIM cards beyond children's
reach.
Installation
• Hold the End key for a while to power off the mobile phone
• Push the back cover above the battery and remove it.
• Pull the left battery buckle outward and then lift the battery away.
• Insert the SIM card into the SIM card slot lightly with the corner cutting of the card aligning
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