How to hide files on OPPO A57?
A few files you don't feel like showing to others? Or too confidential to leave them in view of everyone? Many reasons can justify the desire to hide files on your...
Learn moreCategory: OPPO A57
Hide messages from the notification bar on OPPO A57
We use our OPPO A57s for so many things that they have now become sensitive elements, we don't necessarily want them to fall into just any hands. Whether it's messages,...
Learn moreHow to recover deleted messages on OPPO A57?
Did you make a handling error or your phone babbled which caused you to lose text messages that you absolutely wanted to keep? Alas, this is a problem that happens often. And if you thought that...
Learn moreHow to hide an application on OPPO A57?
Nowadays our mobile phone applications are full of private and at times even confidential information. And however, it may happen that you lend your OPPO A57 to a trusted person without being ...
Learn moreHow to save battery on OPPO A57?
Although batteries today are optimized to meet our needs, it is not uncommon that they are not sufficiently optimized for the load of energy consumed in a single day. And...
Learn moreHow to change the resolution on OPPO A57?
If you have already had a number of phones, you have probably realized that the quality of the screens has evolved significantly and for some time and that they now have, for the most recent,...
Learn moreHow to Use Speed Dial on OPPO A57?
In the event that you have favorite contacts, people you keep calling with your OPPO A57, you are probably tired of looking for these contacts on your phone as soon as...
Learn moreHow to Set Mobile Data Limit on OPPO A57?
You certainly know it, first there was 3G, then 4G, it is now 5G which is starting to be deployed all around us. The more modern the evolutions of the Internet, the more we can achieve...
Learn moreHow to hide messages on OPPO A57?
If you ever want to protect your privacy, if you want to surprise your half without being unmasked or if your desires are less well intentioned, you will have to hide your actions on your OPPO A57....
Learn moreHow to improve the life of an OPPO A57 battery?
In the event that you really like your OPPO A57 and that you are not in the habit of changing your phone every year, you have surely noticed that the main problem with the years that ...
Learn moreHow to make an OPPO A57 faster?
You don't need to take a new phone, however, you feel that your OPPO A57 is less powerful than before, or to slow down even for low-power operations. It happens,...
Learn moreHow to have the lyrics of a music on OPPO A57?
Want to wow your loved ones by knowing the lyrics to all the songs you listen to? To be sure not to make a mistake in the words or not to make a fool of yourself during your frenzied evenings at ...
Learn more
