MMI (Man-Machine-Interface) codes are special characters such as Star (*) or Pound (#) Fixes include restarting the phone and clearing the cache Phones with dual SIM cards can often fix issue by turning off one SIM card If you have a smartphone with an error “Connection Problem or Invalid MMI Code”, there are several fixes… Read More »
Why Users Turn Off 5G on the Galaxy S22 Disabling 5G – Settings vs. App Galaxy S22, S22+, or S22 Ultra Band Options How To Turn Off 5G On a Samsung Galaxy S22 from Settings How To Turn Off 5G On a Samsung Galaxy S22 from Power Savings Option How To Turn Off 5G On… Read More »
This error can be caused by malfunctioning hardware, software, bad app, or a virus that has infected the device. A hardware issue is usually unfixable, but a software issue can be fixed in several ways, such as a factory reset. Checking for a virus or bad app issue can usually be done by booting into… Read More »
When a caller can’t hear you, it is usually a microphone issue. Often, the microphone pathway becomes blocked and can be cleaned out. If the issue started after loading an app, remove it and test the Smartphone. If your Android smartphone is having problems with callers who cant hear you, there are several fixes that… Read More »
If your Android smartphone or other Android device will not connect to the 5GHz frequency band, there are several fixes that can be done. While many fixes can be device-specific, there are some common things to check. Before doing any fix, first, be sure the router and Android device are 5GHz compatible and working. While… Read More »
If you have a Samsung smartphone and it gives the message “wireless charging paused“, there can be several causes. Some users report an issue with the Samsung Galaxy and Note series of Android smartphones giving the message. In many cases, the phone will start to charge, but soon after, it stops and will say wireless… Read More »
If you have a Samsung Galaxy S21, S21+, or S21 Ultra and press the usual side button to power it off, by default, it will pull up Bixby instead of powering off. Many Samsung smartphone users are often confused by this since Samsung decided to change the layout. It is easy to power down the… Read More »
If you own a Samsung Galaxy S22, it has the feature to call and text on other devices. The feature has been available to many Samsung smartphones and works across multiple untis. This includes the S22, S22+, S22 Ultra, and many other Samsung Android smartphones. What is Call and Text on Other Devices? Call and… Read More »
Why Users Turn Off 5G on the Galaxy S21 Disabling 5G – Settings vs. App Galaxy S21, S21+, or S21 Ultra Band Options How To Turn Off 5G On a Samsung Galaxy S21 from Settings How To Turn Off 5G On a Samsung Galaxy S21 Using an App If you have a Samsung Galaxy S21,… Read More »
If you have a Google Pixel 5 and want to turn off 5G, there is three main way to do it, depending on the carrier and country you live in. Turning off 5G can greatly improve the battery life, with 5G a known battery hog. Since 5G is currently not widely available in some locations,… Read More »