My mother is using this phone from last 2 years. It is Dual SIM handset. Both slots of the phone support 4G. We can use two Sims and SD card all together. After using of one year, phone started to hang sometimes. It has 8 GB RAM but shows it is running out. There is not expected clarity on the screen. The screen seems foggy white. The screen looks of this phone is very bad and smaller and supports 540 × 960 pixels resolution. Bad Touch Response of the screen. Sometimes it give Touch Response Delay. we have to double tap on icon to operate that application. Fonts and icon on the screen are not sharp. The design and look is ok. Performance is not good . It is with old Android version of 5.1.1 which is now outdated leads to irritated you.Sometimes find the phone lagging. Both front and back camera quality is average. We can shoot HD quality videos. Sound quality is good and loud. The most noticeable negative point of this phone is very poor battery backup. For mixed usage we got only 3to4 hours battery backup. It take 150 to 170 minutes to full charge. If you want to purchase this phone think twice because there are many options available in the market in this price range.