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There will not be one Redmi K40 smartphone model announced this year; there will be three – Redmi K40, Redmi K40 Pro, and Redmi K40S, and they are all exciting models.
What may we expect from them? For one, all of the Redmi K40 phone models will have fast refresh screens and fast charging. The top model – Redmi K40 Pro – will also come with the 108 MP Samsung HM2 ISOCELL sensor in the main camera, along with a periscope lens with 12x optical zoom and 120x digital zoom.

Redmi K40 Phone Specs
- fast refresh rate screen
- 33W fast charging
- USB-C connector
- 3.5mm audio jack
Redmi K40S Phone Specs
- fast refresh rate screen
- 33W fast charging
- USB-C connector
- 3.5mm audio jack
Redmi K40 Phone Pro

- fast refresh rate screen
- Qualcomm Snapdragon 888 chipset
- 108 MP Samsung HM2 ISOCELL sensor, 12x optical zoom, 120x digital zoom
- 33W fast charging
- USB-C connector
- 3.5mm audio jack
- Price from CNY 2,999
As more details unfold, we will keep you updated.
Author:MobileChic
That motivated, gadget-loving geeky chic who tries to stay on top of things. Unapologetic iFan.
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| BLU Vivo XII Phone Specs In Summary |
|---|
| Android 10. Announced October 2020 2G/3G/4G 6.3-inch, 1080×2340 pixels display Mediatek Helio P60 chipset 48 MP triple camera 16MP front camera 4 GB RAM 128 GB internal storage 4000 mAh battery |
- BLU Vivo XII Specs
- Launch & Price Is BLU Vivo XII a 4G phone? Does BLU Vivo XII have a fingerprint scanner? Does BLU Vivo XII have Gorilla Glass? Does BLU Vivo XII have quick charging? Will BLU Vivo XII work in USA?
BLU Vivo XII Specs
Network, Software
- 2G bands : GSM, GPRS, EDGE 850 / 900 / 1800 / 1900 MHz.
- 3G bands : UMTS, WCDMA, HSDPA 850 / 900 / 1700 / 2100 MHz
- 4G bands : LTE 1/2/3/4/5/7/8/12/13/17/28
- 5G bands : No.
- SIM Type : Nano-SIM, Dual SIM
- Software / OS : Android 10
Design
- Dimensions : mm
- Weight : g
- Display : 6.3 inches, 1080 x 2340 pixels, 19.5:9 aspect ratio, IPS LCD screen, Corning Gorilla Glass 3.
- Colours : Green. Gradient Blue. Black.
- Physical Build : Glass front, metallic frame, glass back.

Internal
- CPU : 64-bit, 2.0 GHz Octa-core, Cortex-A73
- Chipset : Mediatek Helio P60 (12nm)
- GPU : ARM Mali-
- RAM : 4 GB
- Storage : 128 GB
- Card Slot : microSD, up to 128 GB (dedicated slot)
Cameras
- Main Camera : 48 MP main sensor + 8 MP wide camera + 2 MP depth camera, LED flash, 1080p@30fps video recording
- Front Camera : 16 MP, Face ID/Recognition, 1080p@30fps video capture

Audio, Video Playback
- Music Support : PCM, AAC / AAC + / eAAC + / MP3 / AMR – NB / WB / APE
- Audio : 3.5 mm audio jack
- Loudspeaker : Mono speaker
- Video Support : H.264/MP4/MPEG4 player
- FM Radio : .
Sensors
- Digital Compass : Yes.
- Accelerometer : Yes.
- Proximity Sensor : Yes.
- Ambient Light Sensor : Yes.
- Barometer : No.
- Pedometer : No.
- Heart Rate Monitor : No.
- Gyroscope (G-Sensor) : Yes.
- Fingerprint Scanner : Yes; rear-mounted.
- Face Unlock : Yes.
- Iris Scanner : No.
- Motion Sensing / Gesture Control : No.
- Voice Control : No.
- Intelligent Digital Assistant : Yes; Google Assistant.
- Infra-red Sensor : No.
Connectivity
- Bluetooth : v5.0, A2DP
- WLAN : Wi-Fi 802.11 a/b/g/n/ac, hotspot
- GPS : Yes, with A-GPS, BDS
- USB : microUSB v2.0. Type-C.
- NFC : No.
Miscellaneous
- Battery : Non-Removable Lithium-Polymer 4000 mAh
- Charging : 18W fast charging
- Wireless Charging : Yes.
- Reverse Charging : No.
- Model Version/Number : N/A.
Launch & Price
- Announced : October 2020
- Released : October 2020
- Price : $199.
Questions and Answers
Here are answers to some of the most commonly asked questions about BLU Vivo XII.
Is BLU Vivo XII a 4G phone?
Yes; the Vivo XII is a 4G LTE phone.
Does BLU Vivo XII have a fingerprint scanner?
Yes; it has a fingerprint reader.
Does BLU Vivo XII have Gorilla Glass?
It has Gorilla Glass protection.
Does BLU Vivo XII have quick charging?
It has quick charging technology.
Will BLU Vivo XII work in USA?
The Vivo XII is compatible with US carriers like AT&T, Metro PCS, and T-Mobile. It may or may not have limited support on others like Virgin Mobile, Cricket, H2O Wireless, Ting, US Cellular, Lyca Mobile, PureTalk, Consumer Cellular, Ultra Mobile, Straight Talk, Red Pocket Mobile, Jolt, Airvoice Wireless, and Google Fi. What this means that some bands may be supported, while others are not. You will have to make enquiries from your carrier to know what bands/frequencies are supported on them. It does not support CDMA carriers like Verizon, Sprint, and Boost Mobile.
MobilityArena Buyer’s Guide Verdict
Not available.
Our Buyer’s Guide Verdict is recommendation that we make based on our evaluation of the specs of the phone or device. It is a general guide designed to help you understand how much value a smartphone offers for its price. It is not a stamp of quality assessment or an endorsement of either the device or of its manufacturers. Be sure to ask questions and use your judgement when buying any device, as MobilityArena may not be held responsible for your buying decisions .
BLU Vivo XII Phone Review Rating
We are yet to review the BLU Vivo XII and so do not have a review rating for it yet. This section will be updated with our review rating and a link to the review page, as soon as we have a review ready.