Hi 4ndzz, now I review on Spice Stellar 518. I use it almost 1year.1stly I tell u its battery backup is awesome. 4000mAh battery which is very good for gaming and high speed net surfing. It’s long lasting upto 2days without charging. Camera quality is over all good. Sound is almost loud. After long time using this mobile its touch capacity is not so good. As its a old version mobile that’s why it can’t support 4G or Jio network. But its smoothly works on 3G, 2G and also Wi-Fi. Its has 1GB RAM which is not bad for gaming lover and also run other file smoothly. 8GB is internal storage which is enough for normal using but u can also expand it with micro sd card.