Xperia E1 Dual another mid range device from Sony Released In March 2014 Along with Xperia M2. Xperia E1 is upgrade version of Xperia E mobile. Sony Just push this device they dont care about specs about this device. its have only 512MB Ram and 1.2 Ghz dual core processor . Comes with Android 4.3 and Now Upgraded to 4.4.2(Kitkat)
Now no software updates for this device. Its have only 3MP Camera and when you click the capture button sometime its dont take photos . its battery backup is worst ever.
Now you thinking what is good in this device that is Its Speaker and Sound Quality. its have pure 100db speaker which gives great experience to listen music and watching videos.
If you going to buy this device take a look at Moto E(2nd Gen) and Lenovo A6000 or A2010. they give value of money.
From me I gave 4/10 for this Device.
Cons of this device
# Low Resolution screen 3.5
# No front camera(at this range you can find better)
# battery backup is poor
# No flash light(at this range you can find better)
# low ram and low internla storage(Only 4Gb but user memory is only 2.0 Gb)