205
Getting Help
For Assistance
The following topics address areas of support for your
phone, including troubleshooting, specifications,
account information, warranty information, and
customer service contact information.
Troubleshooting
Check the questions and answers below for
troubleshooting solutions for common phone issues.
Check Here First
•
Problem
: Phone freezes/operation is unstable.
-
Solution
: Turn the phone on again. If you are
unable to turn the phone off, remove and
replace the Battery, and then turn the phone
on again. Data that was being edited is erased
after your phone is powered on again.
Problem
: Operation is unstable after a new application
was installed.
Solution
: The newly installed application may be
the cause. Uninstall the application in Safe mode.
See
“Uninstall or Disable Apps” on page
for more
information about uninstalling apps.
To turn the phone on in Safe mode:
•
Press and hold the
Power/Lock
key > touch and
hold
Power off
, read the disclaimer for safe
mode, and then tap
OK
.
-
After turning the phone on in Safe mode,
“Safe Mode” appears at lower left.
-
After restarting in Safe mode, your phone can
be powered on as usual.
-
Before turning the phone on in Safe
mode, it is recommended that you back up
important data.
-
By powering the phone on in Safe mode,
added widgets may be deleted.
Summary of Contents for GALAXY J7 PERX
Page 7: ...Learn about your mobile device s special features Special Features ...
Page 12: ...Set Up Your Device Learn how to set up your device for the first time ...
Page 107: ...101 Apps Phone Hide the keypad More options Visual Voicemail Voicemail Call ...
Page 166: ...Display Configure your display s brightness screen timeout delay and other display settings ...
Page 204: ...Other Settings Configure features on your device that make it easier to use ...
Page 209: ...Additional resources foryour device Getting Help ...
Page 214: ...View legal information foryour device Legal ...