Why does my phone turn off when still showing a battery percentage?My phone will turn off randomly even when it still shows having a percentage of battery left. What is wrong with it?
Why is my phone not detecting the SIM card?Whenever I try to make a call or send a text message, my phone says "No SIM card is detected", but the SIM card is...
Why is my screen freezing?Whenever I adjust my phone's volume, my screen freezes up.
"Why won't my phone charge?"に関する回答Your battery may need to be replaced, or your phone charger could be frayed/damaged. Usually, charger damage is fairly visible and evident, so if this doesn't appear to be the problem I would recommend replacing the battery. Please view the troubleshooting page for replacing the BLU Studio 5.0 II's battery.