Huawei P8 - Safe

5.54 How can I set the contact storage location? ............................................................................................................ 118
5.55 How can I set the blacklist of the incoming calls? .................................................................................................. 118
5.56 Why can't I hear the voice of another party during a call? ...................................................................................... 118
5.57 How can I bar the international calls? ..................................................................................................................... 118
5.58 How do I return to the call screen? ......................................................................................................................... 118
5.59 How do I activate the call waiting function? .......................................................................................................... 118
5.60 How do I forward all incoming calls to another phone number? ............................................................................ 118
5.61 How can I forward the unanswered calls to another phone number? ..................................................................... 119
5.62 How can I forward the unreachable calls to another phone number? ..................................................................... 119
5.63 How do I edit the text message for rejected incoming calls? .................................................................................. 119
5.64 How do I set the phone to automatically block malicious calls? ............................................................................ 119
5.65 How do I delete a favorite contact? ........................................................................................................................ 119
5.66 How do I remove a contact from the blacklist? ...................................................................................................... 119
5.67 How do I delete intercepted call and SMS logs? .................................................................................................... 120
5.68 How do I quickly mute the incoming call? ............................................................................................................. 120
5.69 How do I quickly dial a number? ............................................................................................................................ 120
5.70 How can I set the contact blacklist? ........................................................................................................................ 120
5.71 How do I merge contacts?....................................................................................................................................... 120
5.72 How do I perform quick calling using my Bluetooth headset? ............................................................................... 120
5.73 How can I disable the quick calling function? ........................................................................................................ 120
5.74 Why do contacts from IM apps such as WeChat appear as separate contacts? ....................................................... 121
5.75 Why can't I select the SIM card for making calls?.................................................................................................. 121
5.76 Why can't I receive calls even when the signal strength is strong? ......................................................................... 121
5.77 Why does my phone end a call if I press the power button during the call? ........................................................... 121
5.78 Why does my phone vibrate when I answer a call? ................................................................................................ 121
5.79 Why are the imported contacts garbled? ................................................................................................................. 122
5.80 How do I check the time of a missed call? ............................................................................................................. 122
5.81 Why does the speaker/receiver/rear cover on my phone vibrate when I am making calls? .................................... 122
6 Storage and file management ................................................................................................. 123
6.1 After tethering the phone, why does my computer lose Internet connectivity? ........................................................ 123
Go to Settings > More > Tethering & portable hotspot and enable USB tethering. ....... 123
6.2 After taking a screenshot, why can't I find the image file? ....................................................................................... 123
6.3 What do I do if the internal storage is full and an error message appears when applications are opened? ............... 123
6.4 Can I install a microSD card to my phone? .............................................................................................................. 123
6.5 When starting a USB flash disk update, why are some files copied at the beginning of the update process? .......... 124
6.6 When two phones are connected together and set up, why don't the USB options pop up? ..................................... 124
6.7 Why does the task manager show that my phone has less than 2/3 GB of internal storage free? ............................. 124
6.8 Why does my phone show that memory is still in use after clearing recent apps using the brush? .......................... 124
6.9 What can I do if an error occurs when transmitting data using a USB cable? .......................................................... 124
6.10 What do I do if no notification pops up on my phone after connecting it to a computer? ...................................... 125
6.11 How do I use my microSD card? ............................................................................................................................ 125