TCL Devices <\/div><\/span> Change Default Mobile Number (Dual SIM Dual Standby)<\/div><\/h1>

If you use two phone numbers on your TCL devices, changing the default helps ensure calls and messages always originate from your preferred line.<\/div><\/div>

Before you begin<\/div><\/h2>

Only one mobile number can receive calls \/ messages or use cellular data at a time. If two mobile numbers are activated on the device and one is on an active call, calls to the other number rings through to Voicemail but the incoming call doesn\x27t appear on the screen. After hanging up on the active call, a missed call notification will be visible, as well as a Voicemail \x22new message\x22 indicator if the caller chooses to leave a message.<\/div><\/div>

The primary SIM is the default cellular plan used for calls, text messages and data. Changing the primary SIM causes new calls and messages to be sent from the phone number associated with that SIM and data usage to be billed to that number.<\/div><\/div>

If a line is active on a Second Number price plan (talk and text), do not select the Second Number line for data use.<\/div><\/div>

In order to see the eSIM options, the device must be running the current software version.<\/div><\/div> <\/div><\/section><\/div> <\/div> <\/div>

Steps<\/div><\/h2>

Open the
³§±ð³Ù³Ù¾±²Ô²µ²õÌý²¹±è±è<\/div><\/span>.<\/div><\/span><\/div><\/li>
Tap
Network \x26 internet<\/div><\/span>.<\/div><\/span><\/div><\/li>
From the Preferred SIM section, do any of the following:<\/div><\/span>
Switch Default Voice Line
Tap
Calls<\/div><\/span>.<\/div><\/li>
Select the preferred number or tap \x27Ask every time\x27 to be prompted to select the line every call.<\/div><\/li><\/div><\/ol> <\/div><\/li>
Switch Default Data Line
Tap
Cellular data<\/div><\/span>.<\/div><\/li>
Select the preferred number or tap \x27Cellular data turned off\x27 to disable cellular data for both lines.<\/div><\/li><\/div><\/ol> <\/div><\/li>
Switch Default Text Message Line
Tap
SMS messages<\/div><\/span>.<\/div><\/li>
Select the preferred number.<\/div><\/li><\/div><\/ol> <\/div><\/li><\/div><\/ul><\/div><\/li><\/div><\/ol><\/div> <\/div> <\/div> <\/div> <\/article> <\/body>\n<\/html>'; var parsedkb = $($.parseHTML(htmlString)); $('#kbArticleNew').html(parsedkb);