Science and Technology Desk: As the saying goes, the rope around the neck of the most clever. Smartphone companies have been playing tricks on us for a long time. Let us show you some examples.

Smartphone

1. Virtual Ram – A lot of RAM means not a lot of storage. All phones now have a feature called Virtual Ram, which actually takes some space from the internal storage and replaces it with RAM. As a result, his speed is very low. Due to this, there is no significant improvement in your phone's performance, but the companies hype it up a lot.

2. IP Rating: These companies talk about high IP rating, but we misunderstand. This IP rating, however, does not guarantee 100 percent that your phone will never be damaged in water. Even with IP68 rating, if your phone gets damaged in water, the company will not provide any warranty. So whatever the IP rating, never forget to soak the phone in water. Keep the phone safe. Also, dropping the phone by hand means that it won't damage the display or anything else, there's no absolute guarantee either.

3. Camera – The phone's camera has high megapixels which means that you are not guaranteed to get high quality pictures. Many people know that no camera is very useful without primary camera, ultrawide camera and telephoto sensor This budget phone's depth sensor, macro sensor - these are of no use. So, while buying a budget phone, check how its primary camera is taking pictures

4. Network: Look at the marketing strategy of companies – 5G marketing is more emphasized in regions where 5G infrastructure is not available.

5. Many people think that wireless charging is more user friendly. But I would say it is user friendly but performance is very low The phone takes a long time to charge. What's more, sometimes the phone overheats. As a result, it affects the battery

This is about the performance If the specification comes up this time, then first of all it has to be said that high core processor means better performance at all times, this may not be the case. On the other hand, a large battery capacity does not mean that your phone will perform very well At the end of the day software optimization is the real thing Then, if you want to buy a phone after that, don't run like a mirage after high megapixel camera, wireless charging, large capacity battery - you must look at its software optimization.