Compare:Microsoft Lumia 640 XL vs Samsung Galaxy A21
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Microsoft Lumia 640 XL
Samsung Galaxy A21
Overview
At the Mobile World Congress 2015, Microsoft announced two new Lumia devices—the Lumia 640 and the 640 XL. Compared to t...
Learn more »The Samsung Galaxy A21 is a phone with a 6.5-inch IPS LCD display. The phone is powered by an 2.3GHz Octa-Core MediaTek...
Learn more »General
- Operating System: Windows
- Device Type: Smartphone
- Phone Form: Open-Faced
- Phone Manufacturer: Microsoft
- Technology: GSM
- Operating System: Android
- Device Type: Smartphone
- Phone Form: Open-Faced
- Phone Manufacturer: Samsung
- Technology: CDMA/GSM
Physical
- Height: 6.22 Inches
- Thickness: 0.35 Inches
- Weight: 6.03 Ounces
- Keyboard: Touch Only
- Height: 6.61 Inches
- Thickness: 0.32 Inches
- Weight: 6.81 Ounces
- Keyboard: Touch Only
Display Size
- Display Size: 5.70 Inches
- Touchscreen Size: 5.70 Inches
- Display Size: 6.50 Inches
- Touchscreen Size: 6.50 Inches
Audio/Video
- Front Camera MP: 5.00 Megapixels
- Hearing Aid Compatible: None
- Rear Camera MP: 13.00 Megapixels
- Video: HD
- Front Camera MP: 13.00 Megapixels
- Hearing Aid Compatible: None
- Rear Camera MP: 16.00 Megapixels
- Video: HD
Battery
- Standby Hours: 888 Hours
- Talk Time: 700 Minutes
- Standby Hours:
- Talk Time: 0 Minutes
Memory
- Expandable Memory: 888 Hours
- Internal Memory: 8.00 GB
- Expandable Memory:
- Internal Memory: 32.00 GB
Available plans
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