RAM	2 GB RAM	4 GB RAM
Memory	16 GB Inbuilt Memory Memory Card Support, upto 128 GB	64 GB inbuilt, Memory Card Supported, upto 512 GB
Rear Camera	16 MP Rear	13 MP + 2 MP Dual Rear
Battery	3000 mAh Battery	5000 mAh Battery
Processor	Octa Core, 1.5 GHz Processor	Helio G35, Octa Core, 2.3 GHz Processor
Display Size	5.5 inches	6.53 inches
Weight	155 g	196 g
Front Camera	5 MP Front Camera	5 MP Front Camera
Resolution	1080 x 1920 px display	720 x 1600 px Display with Water Drop Notch

NETWORK	Technology	GSM / HSPA / LTE	GSM / HSPA / LTE
NETWORK	2G bands	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) ### GSM 850 / 1900 - XT1644 (USA)	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
NETWORK	3G bands	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - XT1644 (USA), XT1644 (India) ### HSDPA 850 / 900 / 1900 / 2100 - XT1644 (Europe)	HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
NETWORK	4G bands	LTE band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 19(800), 20(800), 28(700), 40(2300) - XT1644 (Europe) ### LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 13(700), 17(700), 25(1900), 26(850), 41(2500) - XT1644 (USA) ### LTE band 1(2100), 3(1800), 5(850), 8(900), 40(2300) - XT1644 (India)	1, 2, 3, 4, 5, 7, 8, 20, 28, 38, 40, 41
NETWORK	Speed	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps	HSPA 42.2/5.76 Mbps, LTE-A
LAUNCH	Announced	2016, May	2020, June 10
LAUNCH	Status	Available. Released 2016, May	Available. Released 2020, June 10
BODY	Dimensions	153 x 76.6 x 9.8 mm (6.02 x 3.02 x 0.39 in)	163.3 x 77 x 9.1 mm (6.43 x 3.03 x 0.36 in)
BODY	Weight	155 g (5.47 oz)	198 g (6.98 oz)
BODY	Build	Plastic body	Glass front (Gorilla Glass 3), plastic back, plastic frame
BODY	SIM	Single SIM (Micro-SIM) or Dual SIM (Micro-SIM, dual stand-by)	Dual SIM (Nano-SIM, dual stand-by)
DISPLAY	Type	IPS LCD capacitive touchscreen, 16M colors	IPS LCD, 400 nits (typ)
DISPLAY	Size	5.5 inches, 83.4 cm2 (~71.2% screen-to-body ratio)	6.53 inches, 104.7 cm2?(~83.2% screen-to-body ratio)
DISPLAY	Resolution	1080 x 1920 pixels, 16:9 ratio (~401 ppi density)	1080 x 2340 pixels, 19.5:9 ratio (~395 ppi density)
DISPLAY	Protection	Corning Gorilla Glass 3	Corning Gorilla Glass 3
PLATFORM	OS	Android 6.0.1 (Marshmallow), upgradable to 7.0 (Nougat)	Android 10, MIUI 11
PLATFORM	Chipset	Qualcomm MSM8952 Snapdragon 617 (28 nm)	Mediatek Helio G80 (12 nm)
PLATFORM	CPU	Octa-core (4x1.5 GHz Cortex-A53 & 4x1.2 GHz Cortex-A53)	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
PLATFORM	GPU	Adreno 405	Mali-G52 MC2
MEMORY	Card slot	microSD, up to 256 GB (dedicated slot) - single & dual SIM models	microSDXC (dedicated slot)
MEMORY	Internal	64 GB, 4 GB RAM or 32 GB, 3 GB RAM or 16 GB, 2 GB RAM	32GB 3GB RAM, 64GB 4GB RAM, 128GB 6GB RAM<br/>eMMC 5.1
MAIN CAMERA	Features	Dual-LED dual-tone flash, panorama	LED flash, HDR, panorama
MAIN CAMERA	Video	1080p@30fps, HDR	1080p@30fps
SELFIE CAMERA	Single	5 MP, f/2.2	8 MP, f/2.0, 27mm (wide), 1/4.0", 1.12?m
SELFIE CAMERA	Features	Auto-HDR	HDR
SOUND	Loudspeaker	Yes	Yes
SOUND	3.5mm jack	Yes ### Active noise cancellation with dedicated mic	Yes
COMMS	WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, hotspot	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, hotspot
COMMS	Bluetooth	4.1, A2DP, LE, aptX	5.0, A2DP, LE
COMMS	GPS	Yes, with A-GPS, GLONASS, BDS	Yes, with A-GPS, GLONASS, BDS
COMMS	Radio	FM radio	Wireless FM radio (no wired headphones required)
COMMS	USB	microUSB 2.0, USB Host	USB Type-C 2.0, USB On-The-Go
FEATURES	Sensors	Fingerprint (front-mounted), accelerometer, gyro, proximity	Fingerprint (rear-mounted), accelerometer, proximity, compass
BATTERY	Charging	Fast battery charging 15W	Fast charging 18W
MISC	Colors	Black, White	Carbon Gray, Sunset Purple, Ocean Green, Pink/Blue
MISC	Models	XT1644	M2004J19G, M2004J19C
MISC	SAR	1.09 W/kg (head) 1.48 W/kg (body)	0.91 W/kg (head) ? ? 1.00 W/kg (body) ? ?
TESTS	Performance	Basemark OS II: 951 / Basemark OS II 2.0: 799 ### Basemark X: 6380	AnTuTu: 201829 (v8)<br/>GeekBench: 1325 (v5.1)
TESTS	Display	Contrast ratio: 1435 (nominal), 2.582 (sunlight)	Contrast ratio: 1624:1 (nominal)
TESTS	Camera	Photo / Video	Photo?/?Video
TESTS	Loudspeaker	Voice 64dB / Noise 70dB / Ring 73dB	-26.9 LUFS (Good)