User's Manual

You can forward calls that come in on SIM card 1 to SIM card 2 when SIM card 1 is
unreachable, and vice versa. This function is called Dual SIM reachability. You must
enable it manually. See Forwarding calls on page 71.
To enable or disable the use of two SIM cards
1
From the Home screen, tap
.
2
Find and tap Settings > SIM cards.
3
Tap the SIM1 and SIM2 sliders to enable or disable the SIM cards.
To rename a SIM card
1
From the Home screen, tap
.
2
Find and tap Settings > SIM cards.
3
Select a SIM card and enter a new name for it.
4
Tap OK.
To select which SIM card handles data traffic
1
From your Home screen, tap
.
2
Find and tap Settings > Dual SIM > Cellular data.
3
Select the SIM card you want to use for data traffic.
For higher data speeds, select the SIM card that supports the fastest mobile network, for
example, 3G.
Finding the
identification number of your device
Your device has a unique identification number. This number is referred to as the IMEI
(International Mobile Equipment Identity). You should keep a copy of this number.
You may require it, for example, when you access the Xperia™ Care support service
to register your device. Also, if your device is stolen, some network providers can use
this number to stop the device from accessing the network in your country or region.
For devices with two SIM cards, there are two IMEI numbers, one for each SIM card slot.
To view your IMEI numbers on the label strip
1
Open the cover for the nano SIM and memory card slot.
2
Remove the SIM Card tray.
3
Drag the strip outwards using your fingernail. The IMEI numbers are displayed
on the strip.
You can also view the IMEI numbers by opening the phone dialer and entering
*#06#.
To view your IMEI numbers via the device settings
1
From your Home screen, tap .
2
Find and tap Settings > About phone > Status >IMEI information.
17
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