Summary
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Display |
5.0" (12.7 cm) HD, 294 PPI
| 5.5" (13.97 cm) HD, 267 PPI
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Performance |
Quad Core 1.4 GHz, 2 GB RAM
| Quad Core 1.3 GHz, 1 GB RAM
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Storage |
16 GB 128 GB (Expandable)
| 8 GB 32 GB (Expandable)
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Camera |
13 MP (Primary) 5 MP(Front)
| 8 MP (Primary) 5 MP(Front)
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Battery |
3120 mAh 39.3 h talktime (3G)
| 2600 mAh 14.2 h talktime (3G)
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Expert Rating |
Read Expert Review
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User Rating |
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Best Prices |
Xiaomi Redmi 4A is currently not available in any online store.
Notify me when it's available
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Lava X28 Plus is currently not available in any online store.
Notify me when it's available
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General
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Launch Date |
March 23, 2017 (Official) |
February 23, 2017 (Official) |
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Brand |
Xiaomi |
Lava |
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Model |
Redmi 4A |
X28 Plus |
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Operating System |
Android v7.1.2 (Nougat) |
Android v6.0 (Marshmallow) |
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Custom UI |
MIUI |
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SIM Slot(s) |
Dual SIM, GSM+GSM |
Dual SIM, GSM+GSM |
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SIM Size |
SIM1: Micro |
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Network |
4G: Available (supports Indian bands), |
4G: Available (supports Indian bands), |
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Fingerprint Sensor |
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Quick Charging |
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Design
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Size Compare
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Size Compare
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Dimensions |
Height: 139.9 mm |
Height: 155 mm |
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Weight |
131.5 grams |
174 grams |
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Colours |
Gold, Grey, Rose Gold |
Gold, Silver |
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Display
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Average
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Average
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Screen Size |
5.0 " (12.7 cm) |
5.5 " (13.97 cm) |
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Screen Resolution |
HD (720 x 1280 pixels) |
HD (720 x 1280 pixels) |
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Pixel Density |
294 ppi |
267 ppi |
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Display Type |
IPS LCD |
IPS LCD |
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Touch Screen |
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Screen to Body Ratio (calculated) |
69.81 % |
68.82 % |
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Performance
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Average
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Below Average
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Chipset |
Qualcomm Snapdragon 425 MSM8917 |
Spreadtrum SC9832A |
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Processor |
Quad core, 1.4 GHz, Cortex A53 |
Quad core, 1.3 GHz, Cortex A7 |
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Architecture |
64 bit |
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Graphics |
Adreno 308 |
Mali-400 |
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RAM |
2 GB |
1 GB |
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Storage
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Best in Class
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Very Good
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Internal Memory |
16 GB |
8 GB |
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Expandable Memory |
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User Available Storage |
Up to 8.37 GB |
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USB OTG Support |
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Camera
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Good
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Average
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Main Camera
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Camera Setup |
Single |
Single |
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Resolution |
13 MP f/2.2 Primary Camera |
8 MP Primary Camera |
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Sensor |
CMOS image sensor |
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Autofocus |
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Physical Aperture |
F2.2 |
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Optical Image Stabilisation |
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Flash |
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Image Resolution |
4128 x 3096 Pixels |
3264 x 2488 Pixels |
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Settings |
Exposure compensation, ISO control |
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Shooting Modes |
Continuos Shooting, High Dynamic Range mode (HDR) |
Continuos Shooting, High Dynamic Range mode (HDR) |
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Camera Features |
Digital Zoom, Auto Flash, Face detection, Touch to focus |
Digital Zoom, Auto Flash, Face detection, Touch to focus |
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Video Recording |
1920x1080 @ 30 fps |
1280x720 fps |
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Front Camera
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Camera Setup |
Single |
Single |
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Resolution |
5 MP f/2.2 Primary Camera |
5 MP Primary Camera |
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Physical Aperture |
F2.2 |
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Flash |
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Battery
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Very Good
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Good
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Capacity |
3120 mAh |
2600 mAh |
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Type |
Li-ion |
Li-ion |
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User Replaceable |
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TalkTime |
Up to 39.3 Hours(3G) |
Up to 14.2 Hours(3G) / Up to 15.2 Hours(2G) |
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Standby time |
Up to 168 Hours(3G) |
Up to 271 Hours(2G) |
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USB Type-C |
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Network & Connectivity
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SIM Size |
SIM1: Micro |
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Network Support |
4G (supports Indian bands), 3G, 2G |
4G (supports Indian bands), 3G, 2G |
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VoLTE |
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SIM 1 |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 850(band 5) / 800(band 20) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
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SIM 2 |
4G Bands: TD-LTE 2600(band 38) / 2300(band 40) FD-LTE 2100(band 1) / 1800(band 3) / 2600(band 7) / 1700(band 4) / 850(band 5) 3G Bands: UMTS 1900 / 2100 / 850 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available |
4G Bands: TD-LTE 2300(band 40) FD-LTE 1800(band 3) 3G Bands: UMTS 2100 / 900 MHz 2G Bands: GSM 1800 / 1900 / 850 / 900 MHz GPRS: Available EDGE: Available
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SAR Value |
Head: 0.596 W/kg |
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Wi-Fi |
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Wi-Fi Features |
Wi-Fi Direct, Mobile Hotspot |
Mobile Hotspot |
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Bluetooth |
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GPS |
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NFC |
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USB Connectivity |
Mass storage device, USB charging, microUSB 2.0 |
microUSB 2.0 |
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Multimedia
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FM Radio |
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Loudspeaker |
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Audio Jack |
3.5 mm |
3.5 mm |
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Special Features
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Fingerprint Sensor |
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Other Sensors |
Proximity sensor, Accelerometer, Gyroscope |
Light sensor, Proximity sensor, Accelerometer |
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How to transfer contacts from another phone to Xiaomi Redmi 4A ?
I
Go to Settings on your device, choose Accounts and find Google Account. If you still have not added one, now is the good time to do that.
Then click on your account and tick the option "Contacts". It should now be synchronized with the Google server. You should repeat the same actions on the other device - that way the old phone will send your contacts and the new one will receive them.
Does Redmi 4A and Redmi 5A have screen mirroring option in it?
S
Yes, Xiaomi Redmi 4A does provide a Screen mirroring option which is available in the settings option. Though Xiaomi Redmi 5A does not comes with the same screen mirroring option.
You can check all the details on the link Xiaomi Redmi 4A Screen mirroring
Yes, Redmi 4A supports OTG function. If you are trying to connect pen drive please ensure that the file system is FAT 32. But it has a file size limit of 4GB only. You can check the complete specifications here.
You can also check this Video for detailed information:
You can find the full specs here: Redmi 4A