I love mine and the price of only £110 via Aliexpress was sweet. Is powerful and excellent screen and I use it as a small laptop replacement more than a phone, even to the extent of running CUBASE for Atari ST v2 with all my old midi files under Hatroid as well (as other MIDI apps) via an OTG connection.

Watching films and TV is excellent and easy too as the large format screen and speaker are a delight.

No Ads and all English - worked straight out the box.

Nice review on m1803e7sg.

Can you confirm, it doesn't have support for Band 28 or you just copy pasted from online specs sheet?

Great Artical
technicalsain.com

I bought this phone in May.
I am afraid that you didn't do a very thorough research before writing  this review. And I didn't like the phones used in the comparison. Where are Nokia 6.1, Sony XA2, Huawei P20 lite? It is OK to compare similarly priced phones, but how about comparing phones with similar specs? Huawei Y7? Really?
Also, why did you review the 3/32 version when everyone buys the 4/64 version for 20-30 euros more?

Oh, and a few corrections...

1. You can turn off or adjust battery saver in 4 taps.
Security  -> battery usage -> app battery saver -> (3 dots) turn off battery saver.

2.You can change the screen timeout.
settings -> lock screen -> sleep

3. You can change the colors. You have the option for warm/standard/cool.
settings -> display -> contrast & colors

So what exact display mode we should select for most natural color reproduction? Also you should update your review in future, when MIUI 10 will released, because it will feature color managemet for display (color prodiles, etc). Actually MIUI 10 Beta is available now and have this (and other cool) feature.