HMD Touch 4G vs Micromax E390 comparison

Show Only Differences Highlight Differences	HMD Touch 4G	Micromax E390
key specs
Display	3.20-inch	2.80-inch
Front Camera	0.3-megapixel	No
Rear Camera	2-megapixel	1.3-megapixel
RAM	64MB	-
Storage	128MB	40MB
Battery Capacity	2000mAh	1000mAh
OS	Series 30+ S30+ Touch	-
Processor	-	one-core
Resolution	-	240x320 pixels
general
Brand	HMD	Micromax
Model	Touch 4G	E390
Release date	October 7, 2025	February 1, 2012
AI Enabled	No	-
Launched in India	Yes	-
Form factor	Touchscreen	-
Dimensions (mm)	102.30 x 61.85 x 10.85	98.10 x 50.50 x 15.30
Weight (g)	100.00	-
IP rating	IP52	-
Battery capacity (mAh)	2000	1000
Removable battery	Yes	Yes
Colours	Cyan, Dark Blue	-
display
Screen size (inches)	3.20	2.80
Touchscreen	Yes	Yes
Resolution	-	240x320 pixels
hardware
RAM	64MB	-
Internal storage	128MB	40MB
Expandable storage	Yes	Yes
Expandable storage type	microSD	microSD
Expandable storage up to (GB)	32	4
Dedicated microSD slot	Yes	-
Processor	-	one-core
camera
Rear camera	2-megapixel	1.3-megapixel
No. of Rear Cameras	1	-
Rear flash	Yes	No
Front camera	0.3-megapixel	No
No. of Front Cameras	1	-
software
Operating system	Series 30+ S30+ Touch	-
connectivity
Wi-Fi	Yes	No
Wi-Fi standards supported	802.11 b/g/n	-
GPS	Yes	No
Bluetooth	Yes, v 5.00	Yes
USB Type-C	Yes	-
Headphones	3.5mm	-
FM	Yes	No
Number of SIMs	2	1
Active 4G on both SIM cards	Yes	-
NFC	-	No
Infrared	-	No
USB OTG	-	No
Wi-Fi Direct	-	No
Mobile High-Definition Link (MHL)	-	No
sim 1
SIM Type	Nano-SIM	Regular
GSM/CDMA	-	CDMA
3G	-	No
4G/ LTE	-	No
sim 2
SIM Type	Nano-SIM	-
sensors
Compass/ Magnetometer	-	No
Proximity sensor	-	No
Accelerometer	-	No
Ambient light sensor	-	No
Gyroscope	-	No
Barometer	-	No
Temperature sensor	-	No

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