how can i find out what type of microsoft phone i have

[Windows Central Question]

Imei

 

[drmega0226]

Go to imei.info

Based on your imei, this is your phone.

Model: Lumia 640 (RM-1073)
Brand: MICROSOFT

Basic information:
Device type:
Smartphone
Design:
Classic
Released:
2015 r.
DualSIM:

SIM card size:
Micro Sim
GSM:
850 900 1800 1900
HSDPA:
850 900 2100 HSPA+
LTE:
800 900 1800 2100 2600
Dimensions (H/L/W):
141.3 x 72.2 x 8.8 mm, vol. 89 cm?
Display:
LCD IPS Color (16M) 720x1280px (5.0") 294ppi
Touch screen:

Weight:
145 g
Time GSM (talk/stand-by):
26.5 / 864 hrs. (36.0d)
Time UMTS (talk/stand-by):
17.5 / 864 hrs. (36.0d)
Battery:
Li-Ion 2500 mAh
Built-in memory:
8 GB
Memory card:
MicroSD max. 128 GB
RAM Memory:
1 GB
OS:
Windows Phone 8.1
Chipset:
Snapdragon 400
CPU #1 freq.:
1200.0 MHz (4-core)