I can’t receive text 
 message from my     
 friend
There are some possible causes with their 
respective ways to solve
Your phone storage might be full
•  Some SMS/MMS messages may take 
up storage space in your phone. Clean 
up some files to have the available 
storage space. 
Some problems in service availability
•  Contact your telecom service provider 
about service availability. It could be the 
case that their server is overloaded with 
data.
 Why is my phone turning  
 on and o frequently by 
 itself?
There are some possible causes with their 
respective ways to solve.
Restart your phone.
•  Press and hold the Power Key and tap 
Restart.
Maybe the battery is low.
•  Fully charge your battery.
Your memory and storage is almost full.
•  Release some spaces in your phone 
memory and storage by removing/
deleting unused files. 
Uninstall some apps
•  Some apps might cause your phone to 
turn on and o by itself. Try to pinpoint 
the app that started this situation and 
uninstall it.
Your phone needs some system updates
•  It might be a long while that you 
haven’t updated your phone. Install the 
necessary updates for your phone. The 
phone manager app in your phone shall 
display the available updates for your 
phone.
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