20 Most Recent Blu Studio 5.0 S D570I Unlocked Dual Sim Phone with Quad-Core 1.2GHz Processor, Android 4.1 JB, 5.0-inch IPS High Resolution Display, and 8MP Camera Black Questions & Answers


1. Turn off your phone by removing the battery and put it back in.
2. Press the volume up key and the power button together (Volume up key first) until the phone comes on. your phone should enter into 'recovery mode'
3. Using the volume control keys, select 'wipe cache partition' or 'wipe cache'.
4. Press the power button to select it, and it will clean the cache.
5. Scroll to 'restart phone' or 'reboot phone', and it should reboot now....

Blu Studio 5.0 S... | Answered on Mar 06, 2016


Aircraft Mode? This prevents all that stuff.

Blu Studio 5.0 S... | Answered on Dec 14, 2015


Do you have a data plan with your service provider? You need one unless you connect via wifi.

With your wifi at home you need to go to settings log on to your wifi name and enter the password.

With public wifi hotspots you need to log on and add a password.

With places that have 'free' wifi you have to log on in settings and then open your browser to a new webpage, accept terms and conditions and click connect.

Blu Studio 5.0 S... | Answered on Nov 23, 2015


Hi Mary,
I think that if you press and hold on the unwanted icon it should become 'unstuck'. You should then be able to move the icon to the trash area.

Blu Studio 5.0 S... | Answered on Aug 24, 2015


Go to settings >applications >running, and click it and then force close/force stop

Blu Studio 5.0 S... | Answered on Jun 03, 2015


Is it the camera within the phone that is not working? Do you have too many pictures in your phone and it cannot fit any more? If your phone is full then it will not let you take pictures. Try loading the pictures to the cloud or your pc and then restart the phone.

Blu Studio 5.0 S... | Answered on Mar 09, 2015


Shut down and Boot into recovery mode (hold down power and volume buttons), then use volume buttons to scroll to factory reset and press power button to select it

Blu Studio 5.0 S... | Answered on Mar 07, 2015


It is supposed to ring continuously, but for better results, I'd recommend that you change your ringtone to a much longer one...

Blu Studio 5.0 S... | Answered on Mar 06, 2015


Possible boot loop. Look up on YouTube and see how to 'Clear the cache', and see how it works out...

Blu Studio 5.0 S... | Answered on Mar 05, 2015


With the phone powered on, remove the back, and take out the battery. DON'T POWER OFF THE PHONE, just remove the battery, and leave it out for approx. 5 minutes then power it back up again. Safe mode should be de-activated then...

Blu Studio 5.0 S... | Answered on Mar 05, 2015


Go to your online account manager for your new carrier........and follow the activation guidelines........

Blu Studio 5.0 S... | Answered on Mar 05, 2015


Most likely it's the microphone. Try using a headset, either wired or Bluetooth, and see the results. If that doesn't work or you're not into headsets, you may need to consult a technician.

Blu Studio 5.0 S... | Answered on Feb 18, 2015

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