How to Hard/Factory Reset | Bypass screen lock on Samsung SCH-I770?

Overview

Samsung SCH-I770 runs on the processor 400MHz ARM 11 with Single-core . It has internal memory - and RAM (RAM) - and supports microSD, up to 16 GB (dedicated slot). This model also has -, supports Bluetooth version 2.0, A2DP and GPS technology - . The USB port supports USB 2.0 and Wi-Fi 802.11 b/g. Its technical characteristics are also the screen size 2.55 inches, (~27.3% screen-to-body ratio), the resolution 320 x 320 pixels, (~177 ppi density) and the type TFT resistive touchscreen.

SpecificationSamsung SCH-I770Saga

Model and Features
Model	Samsung SCH-I770
Series	Saga
Release Date	November, 2008
Body Depth	13.5 mm (0.53 in)
Body Dimensions	124 x 62 mm (4.88 x 2.44 in)
Body Weight	130 g (4.59 oz)
OS	Microsoft Windows Mobile 6.1 Professional
Hardware
CPU	400MHz ARM 11
CPU Cores	Single-core
RAM	-
Internal Memory	-
External Memory	microSD, up to 16 GB (dedicated slot)
Network and Data
SIM	1 Mini-SIM
2G bands	GSM 850/900/1800/1900MHz
3G bands	CDMA 2000MHz
4G bands	-
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	2.55 inches, (~27.3% screen-to-body ratio)
Type	TFT resistive touchscreen
Resolution	320 x 320 pixels, (~177 ppi density)
Colors	65K colors
Battery and Keyboard
Battery	Removable Li-Ion 1300 mAh
Physical keyboard	QWERTY
Interfaces
Audio output	-
Bluetooth	version 2.0, A2DP
DLNA	-
GPS	-
Infrared port	-
NFC	-
USB	USB 2.0
WLAN	Wi-Fi 802.11 b/g