Samsung Galaxy Grand Max India version I have. Its a average device in overall.
Im using this device till April 2015. So I found many pros & cons .First Im telling you pros of this device:
1) Good design & slim body overall nice build quality.
2) Good display. Color reproduction like true to life & Its vivid also.
3) Touch responses are very good.
4) 13 Megapixel rear camera also very nice & 5MP camera also nice its front camera wide angel is outstanding. Its 120° & I love it.
5) Battery also good I must say. It can gives full day for normal user.
Cons:
1) Must have 2 GB of RAM in this price segment. It has 1.5 GB of RAM only.
2) Rear Speaker is pretty low on sound produce.
3) Battery must be above 3000mAh for better battery life. Becouse if you use 3 hours of internet and 2 hours of game play then you should your mobile twice a day.
4) Some lag between swetching applications.
5) It should have more powerful processor. Like Snapdragon 615 or Mediatec Hellio X10 etc in this range.
6) No Super Amoled or Full HD display.