The phone is an excellent buy. It's processor is smooth, battery backup is great, and multitasking is not at all a problem. This phablet has got everything that you need. It fulfills the purpose of work and entertainment completely.
The best part for me in the phone is the Office 365 Subscription and the in-built Microsoft services app and the third-party apps.
Could have been lighter.
LUMIA 640 XL- 1. CAMERA is not 13 MEGAPIXEL. Its 1.3 MEGAPIXEL. 2. BLACK & WHITE Photos looks much better and clear. 3. Even China Mobiles or Local Mobiles Front Camera Photos looks very beautiful, colorfull. 4. One of the Worst Camera Features in LUMIA 640 XL. 5. Cannot Crop the Photos as you like. Only Looking at Microsoft and MGPIXEL, I have bought this mobile.. I will never suggest this sucking assl Producvt anymore... to anyone..