Mobile phone tips

Few tips how to test functions of the smartphone! To use these codes, simply enter the characters in the same way that you would dial a phone number. Secret code to test functions on SAMSUNG smartphones: *# 0 *# On HUAWEI : ##497613 and then press   Send  LG : 5689#*990#         or         277634#*#  ASUS:  OPEN CALCULATOR and type:   ,1234+=   In Lenovo smartphone you can go testing over the menu : Menu - Settings - Diagnostics  This video is the example how to test on Samsung Smartphone : Other hidden commands related to Android phones are also collected here. In general these commands do not work on Samsung mobile phones! CAUTION: Improper use may result in the erasure of all data on the mobile! General Codes:                                 -------------------------------------------- *#06# – Display IMEI number *2767*3855# – To format your device (delete everything on the phone memory) *#*#4636#*#* – This code will display your usage statistic

Many times mobile phone owners are asking how to charge a smartphone! What should we be careful about? Some tips: 1-Never allow the battery to fully discharge 2-Smartphone should be as cold as possible 3-if possible, we do not often connect the smartphone to the charging adapter 4-Not use wireless chargers 5-Avoid Fast Smart Chargers 1-Never allow the battery to fully discharge It often happens that mobile phone owners leave their mobile phone to almost completely discharge (below 10%)! Is that OK? NO! If the battery is on very low charging level it often happens that the phone fails to start charging! The reason is often also the protective electronics in the battery itself which turns off the battery when the battery is too low! The result is that the phone no longer responds! Even longtime charging does not help! It only helps to charge the battery independently via a special charger! This is not always possible, of course, as the newer cell phones have the battery bui

Google has tightened the protection of Android phones from version 5.1. Protection is called FRP or. Factory Reset Protection. It means that the Android mobile is protected when you first sign in with your Google Account! It is protected until remove Google Account from your mobile! Until the Google account does not appear from the mobile phone, the mobile phone remains protected even after the complete reset of the mobile phone or completely erasing the cell phone! That's why the term Factory Reset Protection! This can also cause problems for mobile phone owners who have deleted the phone or phone was reset to the factory settings, forgetting which Google account was entered, or even knowing it, they forgot the password! Mobile can no longer be used! The security can be removed by an authorized service, but only if the owner has a certificate of ownership of the mobile phone (eg an invoice or a warranty)! So: It's imperative to check before "cleansing" you

Many people are still looking for special off-line navigation for the mobile! ( Navigon , iGo , Here , Sygic , ...). But: Is this necessary? Namely, now the prices of data transmission are very low! If we already have the desire for good off-line navigation I recommend Here at a low price! Why? Because it's cheaper than a low price: it's free of charge! :) We can easily install it from the Google Play Store! Navigation Here is also interesting because we can search for the target with keywords, such as On Google Maps! I've mentioned Google Maps deliberately because this navigation can also be off-line if we want to! My suggestion is to lease data over the number and use the online mode since only by doing so we can use a lot of good Google Maps properties: the state of the current traffic (congestion), the view in real mode (satellites, earth), ... If you want anyway off-line navigation with Google Map , we upload a folder through Wifi as the video shows: youtube: d

Do you find that your mobile phone is non-responsive or overheating? High probability that software reset will help you! What does SW reset mean? It means how to put the mobile phone in a state to turn it off and then to turn it on normally with the help of external physical keys ! A soft reset will restart the device and will (usually) not erase any data. Let's look at the most common examples: SAMSUNG Galaxy: press and hold the "Power" from the menu choose Power off wait few second Press "Power" or Press and hold the “Power” and “Volume Down” buttons for about 10 seconds until the device powers off. Press "Power" on again! or Press and hold the following three buttons at the same time: Volume up + Home key + Power key At menu you choose: restart or Press and hold the following three buttons at the same time: Volume up + Volume down + Power key At menu you choose: restart iPhone: Just press and hold both the Sleep/Wake

Yes! " Do not disturb " Function or Settings a setting that many people do not even know! And what kind of function does it have? We choose this function if we want to have peace, but only to the extent that a "Unwanted person" can still get us, if it is necessary! How is this possible? When turning on this feature, we turn off all of the audio alerts of applications ! Of course, the alerts are displayed, but the sounds are muted! Another very interesting activity of this setting is that all received calls are returned as "occupancy"! So everybody who calls us in the event that we have this feature turned on gets a sign that we are busy ! Yes interesting! 😁 However CAUTION: If someone calls us again very soon (eg after 15s), he will call us without any problem! So no sign of occupancy! This is the main feature of this feature / settings! Of course, different sub-settings are possible with different models of mobile phones and different versions!