![background image](http://html.mh-extra.com/html/lava/arc240/arc240_user-manual_680309003.webp)
3
1 Phone overview
2 Getting started
2.1 Installing the SIM Cards
SIM card carries useful information, including your mobile phone number, PIN (Personal Identification Number), PUK
(PIN Unlocking Key), IMSI (International Mobile Subscriber Identity), network information, contacts data, and short
messages data.