Hello friends , Today I am write review on iBall tablet. Model number Slide Brisk 4G2. Please note that model no it will help you choose a correct iBall product. Connectivity type in it is wifi/cellular. You can use double sim card in it . Let’ talk about display . Display type is IPS LCD and display size is 7.0 inches. It’s really Big and good size . Resolution is full HD. The performance is really good.Operating system is Android and version is 6.0 marshmallow. This version is letest one and looks good. Performance of this version is good. It has quad core processor The most important feature in device is storage/memory. So it has 3gb RAM.You able to install a more than application .your device will not hang and you can use your device without any interruption . It has 16gb internal memory / ROM . you can store a lots of your important data and information. It has 5mp rear camera with LED flash and 2mp front camera. It’s not good but wors good. It has 3g connectivity . You can use 3g sim card and use 3g internet services . High speed internet. You able to use wlan means wifi. You can shear a data using Bluetooth.using USB you can connect pandrive to your mobile. It has Li-ion 3500mAz. It still long time. And this battary is non-removable you can’t remove the battary . Thank you.