Samsung Galaxy Note II: Enhance Battery Life
Tools
These are some common tools used to work on this device. You might not need every tool for every procedure.
Background and Identification
The Galaxy Note II is an Android smartphone or phablet released in 2012 by Samsung. It was the successor to the original Galaxy Note that was released in 2011. In 2013, the Galaxy Note 3 was released. Improvements that were made to the Galaxy Note II were improved stylus functionality, updated hardware, design based on the Galaxy S III and a larger screen.
Some of the colors available on this version were Titanium Grey, Marble White, Martian Pink, Amber Brown and Ruby Wine. It had a 5.5 inch screen, a quad core processor, 3100 mAh battery, and ran on the Android 4.1 Jelly Bean operating system.
The smartphone was available in 128 countries and sold over 5 million units in just two months. It has since been discontinued.
Specifications
BODY: Dimensions151.1 x 80.5 x 9.4 mm (5.95 x 3.17 x 0.37 in) Weight 183 g (6.46 oz) Build Glass front, plastic back, plastic frame
SIM: Micro-SIM Stylus
DISPLAY: Super AMOLED capacitive touchscreen, 16M colors Size 5.5 inches, 83.4 cm2 (~68.6% screen-to-body ratio) Resolution720 x 1280 pixels, 16:9 ratio (~267 ppi density)
PLATFORM: OS Android 4.1.1 (Jelly Bean), upgradable to 4.4.2 (KitKat); TouchWiz UI Chipset Exynos 4412 Quad (32 nm) CPU Quad-core 1.6 GHz Cortex-A9 GPU Mali-400MP4
MEMORY: Card slot microSDXC (dedicated slot) Internal 16GB 2GB RAM, 32GB 2GB RAM, 64GB 2GB RAM
MAIN CAMERA: Single 8 MP, f/2.6, AF Features LED flash Video 1080p@30fps
SELFIE CAMERA: Single1.9 MPVideo
SOUND: Loudspeaker Yes 3.5mm jack Yes
COMMS: WLAN Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct, DLNA, hotspot Bluetooth 4.0, A2DP, EDR, LE GPS Yes, with A-GPS, GLONASS NFC Yes Radio Stereo FM radio, RDS - N7100 model only USB microUSB 2.0 (MHL TV-out), USB On-The-Go
FEATURES: Sensors Accelerometer, gyro, proximity, compass, barometer ANT+
S-Voice natural language commands and dictation
BATTERY: Removable Li-Ion 3100 mAh battery Stand-by Up to 980 h (2G) / Up to 890 h (3G)Talk time Up to 35 h (2G) / Up to 16 h (3G)
MISC: Colors Titanium Gray, Marble White, Amber Brown, Ruby Wine, Pink, Blue Models GT-N7100, GT-N7105, SHV-E250S, SHV-E250K, SGH-I317M, SHV-E250L, SGH-T889SAR0.23 W/kg (head) 0.95 W/kg (body) SAR EU0.17 W/kg (head) Price About 300 EUR