NFC is a data transfer technology that works like Bluetooth. It consumes less data than Bluetooth. This feature should have...

Fingerprint sensors are a modern technology through which the phone is unlocked very quickly, which means in the blink of...

Google Camera is that camera technology that gives you a lot of great advantages over a normal camera. It is...

Android 12 Operating system is better and more convenient than other backdated Android ColorOS. Android 12 Operating system is used...

Oppo F21 Pro 5G is a nice-looking smartphone released on April 12, 2022. The phone was officially released with the...

Nowadays, the heating issue is a common problem for smartphone users. If you have an Oppo F21 Pro smartphone and...

Nowadays, Almost all mobile phones have dual SIM functionality. It has a great advantage. At present, dual SIM can be...

Very few people today use touch screen phones but have never heard of Gorilla Glass. Gorilla Glass is now being...

Oppo F21 Pro is a recently released smartphone that is a nice-looking smartphone. The phone brings a lot of features....

Usually, we can use the network of a specific mobile operator on a single SIM card, and in that case,...