Redmi Note 2

The Xiaomi Redmi Note 2 is an middle class Android smartphone by Xiaomi. It comes in two variants.

Xiaomi Redmi Note 2
ManufacturerXiaomi
SeriesRedmi
First releasedAugust 2015 (2015-08)[1]
PredecessorRedmi Note
SuccessorRedmi Note 3
TypeTouchscreen smartphone
Form factorSlate
Dimensions
  • 152 mm (6.0 in) H
  • 76 mm (3.0 in) W
  • 8.3 mm (0.33 in) D
Mass160 g (5.6 oz)
Operating systemAndroid 5.0.2 "Lollipop"
System on chipMediaTek Helio X10 (MT6795)
CPURedmi Note 2:
Octa-core 2.0 GHz Cortex-A53
Redmi Note 2 Prime:
Octa-core 2.2 GHz Cortex-A53
GPUImagination PowerVR (Series 6X) G6200
Memory2GB LPDDR3
StorageRedmi Note 2: 16 GB
Redmi Note 2 Prime: 32 GB
Removable storageSupports up to 32 GB
microSD
BatteryRemovable Li-Po 3060 mAh battery
Display5.5 in (140 mm) IPS LCD capacitive touchscreen
1080 x 1920 pixels, ~403 ppi, 16M colors
Rear camera13 MP Samsung S5K3M2 ISOCELL CMOS F2.2
Front camera5 MP Omnivision OV5680 CMOS F2.2
Connectivity
  • Wi-Fi 802.11a/b/g/n/ac (2.4 & 5GHz), dual-band, WiFi Direct, hotspot
  • Bluetooth v4.0, A2DP, Low-energy
  • 4G/LTE

The biggest issue - short battery life[2], even if you replace the battery.

Specifications

Hardware

The low end variant is Redmi Note 2, which is powered by a MediaTek MT6795 Helio X10 Octa-core 2.0 GHz Cortex-A53 prosessor coupled with 2 GB of RAM and 16 GB of Internal Storage. The High end variant is Redmi Note 2 Prime , which is powered by a MediaTek MT6795 Helio X10 Octa-core 2.2 GHz Cortex-A53 prosessor coupled with 2 GB of RAM and 32 GB of Internal Storage.

Software

Xiaomi Redmi Note 2 runs on Android Lollipop 5.0 on top of MIUI 7 and can be upgradable to MIUI 9. Also possible to flash custom ROM[3][4][5] with Android 7, 8, 9, but there is no official support by LineageOS[6].

Videos about device

From Android Authority

From PhoneArena

From ATC Android ToTo Company

From Sobat HAPE

From Mrwhosetheboss

With custom ROM LineageOS 14.1 (with broken camera software)

With custom ROM LineageOS 15.1

gollark: Although in the actual planned assembly language it would be more like `(mov re ffc0)` and get automagically compiled to the right thing.
gollark: `MOVI E0 FF C0`, for example, sets `re` (register 14) to `ffc0`.
gollark: I have added a thing which sets registers to a constant.
gollark: The "use case" is a random fun feature in potatOS.
gollark: ```lualocal function init(code) -- preallocate 64KiB of memory -- 64KiB is enough for anyone -- (TODO: allow moar somehow?) local memory = fill_arr(65536, 0) -- load code into memory, at start for i = 1, #code do memory[i] = code:byte(i) end return { memory = memory, registers = fill_arr(17, 0) }end```

References
  1. "Xiaomi Redmi Note 2". Retrieved 11 July 2017.
  2. "Xiaomi Redmi Note 2 - User opinions and reviews". www.gsmarena.com. Retrieved 2020-05-17.
  3. MohammedHuwais (2019-12-25). "How to Install Lineage OS 14.1 On Redmi Note 2 (Android 7.1.2 Nougat)". Get Droid Tips. Retrieved 2020-05-18.
  4. "Redmi Note 2 Forum on XDA Developers". XDA Developers. Retrieved 2020-05-17.
  5. "[Oreo] LineageOS 15.1 for Xiaomi Redmi Note 2 (HERMES)". XDA Developers. Retrieved 2020-05-18.
  6. "Devices | LineageOS Wiki". wiki.lineageos.org. Retrieved 2020-05-18.
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