Letv le eco 1s is an awesome phone but there are some good & bad for this phone. Lookwise its an amaizing phone with android lollipop version. internal memory is 32 gb but battery backup is very bad. heating issue is always there with this phone. you cannot use memory card in this phone. camera quality is not so good. front camera is also same. scren is of very bad quality, if it fells from anywhere, I gurantee that it will break your screen. thanks