ZIP is a file archiving and lossless data compression format. This format is convenient to carry many files, and a smaller size will be an advantage. File compression is usually done using the Deflate algorithm. Android can’t open this format out of the box, so the only solution …
For some time now, marketers have been using more and more sophisticated tricks to catch us from a distance and push us their best product in every possible way. For this purpose, various algorithms are used, e.g. Targeted advertising, and one of the latest trends in this …
Modern Android smartphones have efficient processors, advanced communication and navigation standards, high-quality displays, cameras and other elements that provide many useful functions. At the same time, it relentlessly “eats” battery charging, so that in some cases smartphones can be called almost stationary, because they need to …
The QR code is a graphic label read by a mobile device and containing information about the object. Currently actively used to encrypt text, links, images and other data. To get the information contained in the QR code, you need to scan it with your camera. For …
By default, applications are updated automatically on all Android devices. This can seriously load the system at the most inopportune moment. Especially if you use a cheap smartphone with many different games and programs. If you want to check more “fresh” versions manually, you can turn …
Google Drive, without a doubt, is a very convenient cloud service for storing various files. But we all usually use Google Drive as a “warehouse“, throwing all file types into a shared folder. Of course, thanks to this approach, sooner or later, the cloudy disk space will …
We don’t always have the option of watching YouTube continuously. Then you need to listen to it, especially if this is not a review of the next smartphone, but for example a stand-up show, where usually only the audio series is important. This feature is available in …
By using the permissions, you can specify which data or functions will be used by applications downloaded through the Play Store. Most often they are configured immediately after installation at the first start. If necessary, you can limit access to previously released functions and data after …
If you have a smartphone without a box or identification labels on the case, you can find the model in several ways. The easiest way to see the name through settings or a special application. If you want to identify a device with a faulty screen …
You recently started to notice that the LTE connection on your smartphone does not work as usual? Has the network connection been permanently lost or is it switching to 3G? Do not worry! There are various ways to solve these problems that you can try before you start …