How to adjust the call volume on Oppo A53?
The volume of cell phone calls meets a European standard that limits the risk of deafness in the event of excessive volume. Your Oppo A53 is therefore limited to avoid this risk ....
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How to use the Bokeh effect on Oppo A53?
Through this guide our smartphone gives the opportunity to immortalize the moments of our life quite simply and quickly. And manufacturers have understood this well by creating technological innovations ...
Learn moreHow to use speed dial on Oppo A53?
If you ever have favorite contacts, people you used to call with your Oppo A53, you may be tired of looking in your phone book on your mobile phone as soon as you ...
Learn moreHow to set live wallpapers on Oppo A53?
If you have had enough of the original wallpapers on your Oppo A53 and want to add some glitter to your life, live wallpapers are an advantageous option. You...
Learn moreHow to recover deleted messages on Oppo A53?
Did you make a mistake or your smartphone squawked and you lost some text messages that you absolutely wanted to keep? However, this is a problem that often happens. What if you thought that ...
Learn moreHow to set mobile data limit on Oppo A53?
You certainly know that after the arrival of 3G, then 4G, it is now 5G that is starting to roll out all around us. The more developments in the internet evolve, the more things can be done ...
Learn moreHow to scan a QR Code on an Oppo A53?
You have undoubtedly already been able to observe these small square diagrams which are integrated more and more on advertising posters, on magazines, on TV ... If you have already heard of them ...
Learn moreHow to change the resolution on Oppo A53?
If you have already had a number of phones, you have surely realized that the quality of the screens has evolved considerably and a few years and that they now have, for the more high-end, ...
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