Initially I was skeptical about this brand as I had never heard of it but after doing some research I got to know that One plus is a Chinese brand under Oppo Electronics(a well known brand).So, I bought it.And now after 3 months of usage, I thought I should share my views regarding this phone.This phone is probably the best looking phone in the market not just for its sleek design but also for its beautiful AMOLED display. OxygenOS is just breathtaking. Snapdragon 801 processor and 3 GB of ram are enough for multi-tasking. It has a good network receiver which catches signal wherever you go and thus enables you to make calls and use internet always. About servicing I would say, you can go to the local OnePlus service centre to get it fixed, in case your phone shows problem. Lastly, I would say it is the best phone you can buy under$300 or 15k rupees.