Oppo F15 OR A31 Quick Fixing Guide for Camera, Bluetooth, SIM,
Wi-Fi, YouTube and Other Issues

The
specifications and features of Oppo F15 OR A31 says a lot of how incredibly
awesome the device will always be in the hands of people who desire to live a
smarter life in this digital age where everything is going mobile. The F15 OR
A31 is one of the leading smartphone devices out there that makes it possible
for users to be able to do this or that at anywhere or anytime which is exactly
what the word mobile stands for. But from THEUPSPOT we see the Oppo F15
OR A31 like other devices out there that isn’t 100% exempted from having issues
as time goes on because its mere hardware (body) well designed with coded
instructions to make it usable (spirit and soul).

 Note: After trying the Oppo F15 OR A31 quick
fixing steps for any of the mentioned issues below you might want to consider doing a hard or soft reset or our guide on how to flash OppoF15 OR A31 back to its factory state when you purchased it.

 

Below Are Some Issues and Fixing You Can Apply to Your Oppo
F15 OR A31 Device:

1.       Camera failure – can’t connect
to camera fixing on F15 OR A31

2.       Unfortunately, YouTube has
stopped working on Oppo F15 OR A31

3.       Wi-Fi connection issue and
fixing on F15 OR A31

4.       Bluetooth connection issue on F15
OR A31

5.       SIM Issue on Oppo F15 OR A31

6.       Performance Issues on Oppo F15
OR A31

7.       SD Card not detected on Oppo F15
OR A31

8.       Battery drains fast and charge
slowing on Oppo F15 OR A31

9.       Overheating Issue on Oppo F15
OR A31

10.   Touchscreen not responding on Oppo F15 OR
A31

11.   Earpiece Sounds Robotic on F15
OR A31

#1 – Camera failure – can’t connect to camera

A
camera is one of the major thing users check for in Oppo smartphones or other
related devices when they want to buy a new or even a used phone. Recently,
we’ve seen a tremendous upgrade in the cameras of newly released Oppo (F15 OR
A31) phones and devices from other manufacturers which simply means the camera
is one of the most valuable assets of Oppo F15 OR A31 and other devices.

However,
as an experienced smartphone technician who has fixed several Oppo devices
ranging from software to hardware issues. I have come across several cases of
camera malfunction both in Oppo (F15 OR A31) and other leading brands devices
which is why I have written this post on how to troubleshoot and fix this issue
in six different ways.

So, if
you are having issues with your new or old Oppo F15 OR A31 smartphone camera?
You’re unable to snap pictures, the app shows failure or error notice? Here are
six possible ways to that might fix the camera issue of Oppo F15 OR A31 device.
But please do not disassemble your F15 OR A31 phone if it is still under the
warranty period else you won’t be eligible to request a replacement or free
fixing that the warranty covers.

·         Unmount the SD Card inserted in
your F15 OR A31 or Replace it with a new one.

·         Check the Camera module of your
F15 OR A31 and make sure it I not loose. Tighten up loosed screws if possible.

·         Tap the Oppo F15 OR A31 camera
like two to three times.

·         Perform a factory reset to see
if it will fix your Oppo F15 OR A31 device.

·         Change the F15 OR A31 Camera
Module. You can place an order for one from any of the leading online stores
like Amazon or eBay.

·         Still can’t fix the F15 OR A31 camera
failure with the previous tips. Then, send your Oppo F15 OR A31 back to the
supplier for repair if it is still under warranty. Else, look for a smartphone
technician.

#2 – Unfortunately, YouTube has stopped working on Oppo F15
OR A31

There
is nothing or little you can do when your Oppo F15 OR A31 becomes unresponsive
due to error which shows a notice that “Unfortunately, YouTube has stopped
working” which rarely occurs in Oppo devices. You probably won’t be able to run
and or use any other application. When you try to launch or use other
application in that Oppo F15 OR A31 it will pop up a screen that shows you the
errors notice with no other option other than to press OK to dismiss that
notice.

·         
Reboot your F15 OR A31 and quickly navigate to.

·         
Settings >> Apps >> All Programs >> YouTube

·         
Re-Enable the app and that should solve your F15 OR A31 problem.

·         
Or try uninstalling, reinstalling and updated the YouTube
application you have installed.

#3 – Wi-Fi connection issue and fixing on Oppo F15 OR A31

·         Go to your F15 OR A31 settings
and press the connection option.

·         Next, press the Wi-Fi option.

·         Now, your Oppo F15 OR A31 will
auto scan for nearby networks to join and will show them on the screen.

·         After the first scan ends, tap
for a few seconds on the Wi-Fi you want to connect and press the forget option.

·         Again, tap that same network
and input the authentication details and save it. Although, open networks don’t
require any password for access.

·         Be sure to confirm that your
connection from your network service provider is OK and your router, if that is
what you are using, is working perfectly.

#4 – Bluetooth connection issue and fixing on Oppo F15 OR
A31

·         Put off your Oppo F15 OR A31
and reboot it again to see if that will automatically solve the problem.

·         Clear the list of devices
already added and re-add the device you want to pair with.

·         Check to be sure that your F15
OR A31 Bluetooth is set to discoverable. So, other devices can see it and be
able to connect to it.

·         Check your F15 OR A31 power
section to make sure it wasn’t set to power saving mode.

·         Try clearing the Bluetooth data
and or cache to see if it will fix it.

·         Reboot your Oppo F15 OR A31
again.

·         If all the other options still
do not fix it. Then, you might need to try a factory reset.

#5 – SIM Issue and fixing on Oppo F15 OR A31

• Confirm that your SIM is working
  properly by trying it on another device.
• Check to see that you have inserted
  SIM to your F15 OR A31 correctly.
• Check see that your SIM tray is not
  damaged.
• If the SIM is too old, then go for a
  SIM swap before you use it in your Oppo F15 OR A31 new device.
• Make sure there are no compatibility
  issues related to the frequency
• If the problem still persists, hand
  your F15 OR A31 over to a technician for a proper check.

#6 – Performance Issues and fixing on Oppo F15 OR A31

• Check to see if your F15 OR A31
  storage filled. It comes with large ROM by default and if you fill it
  completely, of course, it will put some burden on the processor and on the
  RAM which could lead to this problem
• Check to see if there is a virus
  piloting the issue.
• Update all apps running on your Oppo F15
  OR A31
• Avoid using your F15 OR A31 while
  charging
• Remove all the third-party apps you
  installed

#7 – SD Card not detected and fixing on Oppo F15 OR A31

• First of all, make sure your card is
  under 32GB. In case you too are facing them, the methods below can help
  you to keep up the pace. GB which is the upper limit on using an SD card
  on this device.
• Confirm that your microSD card is
  compatible with the device
• Take off and reinsert the SD card
  again after restarting the device
• Try to format the SD card with a
  system and reinsert it in your F15 OR A31.
• Try that Card on another device and
  try other SD card in your Oppo F15 OR A31 to be able to isolate the issue.
• Confirm that your SD card slot is not
  damaged.

#8 – Battery drains fast and charge slowing and fixing on Oppo
F15 OR A31

• Make sure your Oppo F15 OR A31 has all
  the latest updates installed.
• Sometimes it could be due to the
  memory card also. Remove it and see if the problem is gone
• Make sure you using the authorized
  charger or similar charger to the one that came with your F15 OR A31.
• Turn off the unwanted notifications as
  they always consume extra battery
• Put off Wi-Fi, Bluetooth when they are
  not in use
• Ensure that the battery is not
  physically damaged
• Ensure there’s not any lint, dust, or
  debris in the charging port.
• Impose a strict upper limit on the
  data and screen issue
• Make sure you using the brightness
  level as per the recommended level
• Keep the display off when not in use.
• Ensure you charge your F15 OR A31
  battery only after consuming all the juice in it
• Take off your F15 OR A31 case to ensure
  a better charger connection.
• Check to see if all apps are
  up-to-date. If not, update them immediately
• If your Oppo F15 OR A31 battery is
  draining too quickly, the most common factor is the installation of
  third-party apps. As already mentioned, you need to disable it by taking
  your phone into the safe mode.
• Ensure that apps and features are
  closed when not in use

#9 – Overheating Issue and fixing on Oppo F15 OR A31

• Remove the apps which you downloaded
  just before when the issue was noticed.
• Avoid multitasking if the tasks are
  bulky and time-consuming
• Don’t use any other charger than the
  one which comes with your F15 OR A31
• Keep the brightness under control.
  Light emitting screen also emits heat in the equal amount
• Ensure there is no extra burden on RAM
  due to any reason and the processor. They release a lot of heat while
  performing their task
• Ensure all the accessories you connect
  with your device and genuine and authorized
• Clear app data and or cache and see if
  the problem is fixed.
• Make sure the output of the power bank
  is as per the device needs if you use the same
• Update your F15 OR A31 to the latest
  version if you haven’t
• Ensure the problem is not there due to
  the carry case you installed on your phone

#10 – Touchscreen not responding and fixing on Oppo F15 OR
A31

• First of all, try a reboot of your Oppo
  F15 OR A31
• Download and install any pending
  update on your F15 OR A31.
• There could be a software problem in
  some cases and the touch screen is unable to perform its tasks
• Screen issues are often mistaken with
  other issues. so, you need to be careful about this
• See if the battery is having some
  juice in it when you try to turn your device or and it doesn’t respond
• Ensure you are not wearing mittens or
  gloves while using your device
• Clean the screen and make sure there
  are no oil or dust particles
• Watch closely to see I if the screen
  physically damaged
• Ensure there is no liquid damage
  caused to the screen
• Remove the screen protectors and see
  if the issue is gone. Of course, the problem could be due to this reason
  also
• Last option is to perform a factory
  restore.
• If the issue is still there, you need
  to contact the support

#11 – Earpiece Sounds Robotic and fixing on F15 OR A31

• Try another good earpiece for doing a
  phone call.
• When on a phone call press the volume
  up button to make the sound louder.
• This will help to make the other
  person more audible and will not remove the robotic tone of hands-free.

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