As of now I have been using tab 4 since 9 months. Accordingly I am giving my review and some sort of opinions. I had bought his tab for rs. 16800 , I think the price has lowered to rs12000. The tab has no lags at all in normal usage but if your are some sort of heavy user in terms of applications and games.
This tab isnt meant for. Some specs I would like to share:
Ram 1.5Gb , good for small to medium sort of games
Big Games start to lag and sometimes go off
Proccesor 1.2Ghz quad core , in my opinion it is okay but it could be more better
Battery 4000mah lion battery , hatts off it doesnt go off very fast
For me as medium user it lasts till 1 to 1.5 days
Now we come to camera
Terrible blow
Camera 3.15MP but very blury camera
Frankly speaking useless.
Front camera 1.5mp same here , its a mess
This tab cannot click photos