Huawei SCL-L21 Faqs page 9

HUAWEI SCL Smartphone FAQs
3.13 Does my phone support 3D acceleration?................................................................................................................. 73
3.14 How do I know whether my phone has been rooted? ............................................................................................... 73
3.15 Can I remove the battery? Will configuring my phone to automatically set the date and time generate data traffic?
.......................................................................................................................................................................................... 74
3.16 Can I use my phone for recording? ........................................................................................................................... 74
3.17 Does my phone come with a protective film? ........................................................................................................... 74
3.18 Does my phone support mobile TV? ........................................................................................................................ 74
3.19 Can I browse or edit Word, Excel, PowerPoint, and PDF files on my phone? ......................................................... 74
3.20 What is the default installation location for applications? Can I change this location? ............................................ 74
3.21 Does my phone support App2SD? How do I move an installed application to the microSD card? ......................... 75
3.22 How are my phone ROM and RAM allocated? ........................................................................................................ 75
3.23 How do I check the available storage space in my phone storage and microSD card?............................................. 78
3.24 My phone can stand by normally, but the screen cannot be turned on. What can I do? ............................................ 79
3.25 Why isn't the backlight on? ....................................................................................................................................... 79
3.26 "Trial use" is found on my phone's network access license. Does this mean that my phone does not have the
national network access? .................................................................................................................................................. 79
3.27 Why does my phone receive no signal after I activated the function of enabling only 4G data service? ................. 80
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