How to Hard/Factory Reset | Bypass screen lock on Samsung SGH-T839?

All tutorials for Samsung SGH-T839

How to Factory Reset through menu on Samsung SGH-T839?

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-T839?

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-T839?

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-T839

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-T839

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-T839?

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-T839 runs on the processor 1.0Ghz Cortex -A8, Samsung-Intrinsity S5PC110 with Single-core . It has internal memory 1GB and RAM (RAM) 512MB and supports microSD, up to 32 GB (dedicated slot), 2 GB included. This model also has 3.5mm jack, supports Bluetooth version 3.1, A2DP and GPS technology Yes, with A-GPS . The USB port supports microUSB 2.0 and Wi-Fi 802.11 b/g/n, DLNA, hotspot. Its technical characteristics are also the screen size 3.5 inches (~45.0% screen-to-body ratio), the resolution 480 x 800 pixels (~267 ppi pixel density) and the type TFT capacitive touchscreen.

SpecificationSamsung SGH-T839Sidekick 4G

Model and Features
Model	Samsung SGH-T839
Series	Sidekick 4G
Release Date	April 2011
Body Depth	15 mm (0.59 in)
Body Dimensions	127 x 61mm (5.0 x 2.40 in)
Body Weight	162 g (5.71 oz)
OS	Android 2.2 (Froyo)
Hardware
CPU	1.0Ghz Cortex -A8, Samsung-Intrinsity S5PC110
CPU Cores	Single-core
RAM	512MB
Internal Memory	1GB
External Memory	microSD, up to 32 GB (dedicated slot), 2 GB included
Network and Data
SIM	1 Mini-SIM
2G bands	GSM 850/900/1800/1900MHz
3G bands	HSDPA 1700/2100MHz
4G bands	-
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	3.5 inches (~45.0% screen-to-body ratio)
Type	TFT capacitive touchscreen
Resolution	480 x 800 pixels (~267 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Removable Li-Ion 1500 mAh
Physical keyboard	QWERTY
Interfaces
Audio output	3.5mm jack
Bluetooth	version 3.1, A2DP
DLNA	Yes
GPS	Yes, with A-GPS
Infrared port	-
NFC	-
USB	microUSB 2.0
WLAN	Wi-Fi 802.11 b/g/n, DLNA, hotspot