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BLU GRAND M2 Troubleshooting
This troubleshooting page will help you diagnose problems with the BLU GRAND M2. Released on October 2017
The Phone Does not turn on.
The device does not respond to the power button being pressed therefore the power button assembly is in need of replacing.
if the phone does not turn on and then there is power being sent to it can it be the battery? maybe it is time to change it out a replacement for the battery is needed.
The charger that is being used is not from the manufacturer so it does not work on the phone. replacing charger with original equipment manufacturer is needed
screen display unresponsive
When the touchscreen on your smartphone becomes unresponsive it is time to replace the LCD digitizer
sometimes when you have unwanted apps or software it can kill the memory on your phone making it unresponsive you can do things like clearing the ram
Rear facing camera
Replace Rear facing camera
if the camera does not seem to work maybe it is time to replace the camera due to it failed one
the front camera does not respond because there are applications running on the background making the camera run.
the camera does not want to respond so it may need a reboot in order for the firmware to reset itself.
Replacement of battery
Noticing the battery does not hold a charge the charge goes from 100 to suddenly nothing replacing the battery is a solution
there are apps the kill your battery life drastically making sure for this you can go to your settings and view what is killing your battery the most
when installing new firmware update make sure there are improvements sometimes it can kill the battery also so re-installing previous firmware is your answer.
The device does not want to charge you can open the device and check the port assembly if need of replacing
Check the connector of the charger itself
check the pins of both the charger and the port for bad connect maybe moving the charger it begins to charge in a certain way