Panasonic is a one of the best branded company. Last year I purchased Panasonic eluga a2 mobile phone. This mobile is 3G and 4G network support. Rear camera 8MP, front camera 5MP. 16GB inbuilt memory expendable up to 128GB. User friendly mobile. Battery life is very good 4000mAH, once battery full we can use up to 3 days. Looking very smart phone.