How to Hard/Factory Reset | Bypass screen lock on Samsung SGH-I957?

All tutorials for Samsung SGH-I957

How to Factory Reset through menu on Samsung SGH-I957?

The device must be on. Go to the "Settings". In Settings choose "Backup & Reset". After that, go for "Factory data reset". Press "Reset device" to finish...

How to Hard Reset on Samsung SGH-I957?

Make sure you turned off your phone. Press and hold the Power key and the Volume up key for a few seconds. If it doesn't work, try holding down the Home key, the Volume Up button, and the Power key. Wait...

How to Flash Stock Firmware on Samsung SGH-I957?

First, download to your PC: Odin3 latest version, Firmware, Samsung Kies, and Samsung Drivers: Samsung Kies Odin3 latest version Samsung Drivers With the phone turned off press and hold the Volume down key, the...

Top 5 secret codes for Samsung SGH-I957

The first is :*#7353*#. Use this code to open the Quick Test menu that allows you to test different options of your device. The second is :*#0*#. Use this code to enter the General Test Mode where you can test...

Enable Developer mode & USB debugging on Samsung SGH-I957

Turn on your device and open "Settings". In Settings select "About Phone". Click on "Build number" seven times and go back to "Settings". Finally, select Developer...

How to take screenshot on Samsung SGH-I957?

The device must be switched on. Choose what you want to capture. Then press the Power key and the Volume down button at one time. Great! Now you have a new screenshot.

Overview

Samsung SGH-I957 runs on the processor 1.5Ghz, Nvidia Tegra 2 3D T25 with Dual-core . It has internal memory 16/32GB and RAM (RAM) 1GB and supports -. This model also has 3.5mm jack, supports Bluetooth version 3.1, A2DP and GPS technology Yes, with A-GPS . The USB port supports USB 2.0 and Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot. Its technical characteristics are also the screen size 8.9 inches (~63.1% screen-to-body ratio), the resolution 800 x 1280 pixels (~170 ppi pixel density) and the type PLS TFT capacitive touchscreen,.

SpecificationSamsung SGH-I957Galaxy Tab 8.9 LTE

Model and Features
Model	Samsung SGH-I957
Series	Galaxy Tab 8.9 LTE
Release Date	November 2011
Body Depth	8.6 mm (0.34 in)
Body Dimensions	230.9 x 157.8mm (9.09 x 6.21 in)
Body Weight	455 g (16.00 lb)
OS	Android 3.1 (Honeycomb)
Hardware
CPU	1.5Ghz, Nvidia Tegra 2 3D T25
CPU Cores	Dual-core
RAM	1GB
Internal Memory	16/32GB
External Memory	-
Network and Data
SIM	1 Mini-SIM
2G bands	GSM 850/900/1800/1900MHz
3G bands	HSDPA 900/2100MHz
4G bands	LTE 700, 1700, 2100MHz
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	8.9 inches (~63.1% screen-to-body ratio)
Type	PLS TFT capacitive touchscreen,
Resolution	800 x 1280 pixels (~170 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Non-Removable Li-Ion 6100 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 3.1, A2DP
DLNA	Yes
GPS	Yes, with A-GPS
Infrared port	-
NFC	-
USB	USB 2.0
WLAN	Wi-Fi 802.11 a/b/g/n, dual-band, DLNA, hotspot