I was planning on buying a new phone months ago and my service provider offered me this LG Optimus L7.Is this a good phone?My friend has an L5 and it broke down a few weeks after he bought it.Or can you suggest me any other phones.I need at least a 4` screen,good battery,at least 5 mpx camera,not to expensive and a phone that lasts long.Don't tell me that buy the IPhone.Its just way too expencive.