A Little Mistake That Cost me FOREVER. Review on Apple iPhone 5

Took this phone 2 years back for 22k and I consider it as my worst decision to buy this phone where other phones were available. Took this phone considering the brand name and also heard that this phone wont lag anytime but it proved a nightmare for me after using just for 8 months. Battery started to drain off very quickly. Power saving mode dint work much according to his use. 1GB ram was not more than enough to handle this phone. For 1st 3 months phone worked smoothly but later on it started showing his actual colors and made my work more harder. Had an issue with secondary camera also and still the problem is not fixed. Sound quality is good but other things made it bad. I dont think value for money for this phone is worthy. I would request all users not to buy iphone 5 and put some more money and get high RAM functionality phone.