Huawei ATU-L22 User Manual

Dual Card Dual Standby Single
Pass (dual-SIM devices only)
Your device supports only dual card dual standby single pass,
which means you cannot use both SIM cards for calls or data
services simultaneously.
l When you are on a call using SIM card 1, SIM card 2 cannot
be used to make or answer calls. If someone calls SIM card
2, the caller will hear a voice message similar to "The
subscriber you dialed is out of the service area" or "The
subscriber you dialed cannot be connected for the moment,
please try again later." The actual message will vary by
service provider.
l When you are using SIM card 1's data service, SIM card 2's
data service will be disabled.
Your device's single pass feature helps reduce power
consumption and increase your device's standby time. It is not
related to your service provider's network conditions.
You can go to Settings > Wireless & networks > Dual SIM
settings, and enable Enable call forwarding between SIMs
to avoid the conicts mentioned above.
4

Huawei ATU-L22 Specifications

General

Processor	Quad-core 1.5 GHz Cortex-A53
RAM	2 GB
Internal Storage	16 GB
External Storage	microSD, up to 256 GB
Main Camera	13 MP
Front Camera	5 MP
Network	GSM / HSPA / LTE
Colors	Black, White, Gold
SIM	Dual SIM (Micro-SIM, dual stand-by)
Weight	135 g
Model	Huawei ATU-L22
Battery	2200 mAh
Operating System	Android 5.1 (Lollipop)