How to Hard/Factory Reset | Bypass screen lock on Samsung GT-B7510L?

Overview

SpecificationSamsung GT-B7510LGalaxy Pro

Samsung GT-B7510L runs on the processor 800MHz Qualcomm MSM7227T with Single-core . It has internal memory 512MB 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, hotspot. Its technical characteristics are also the screen size 2.8 inches (~33.5% screen-to-body ratio), the resolution 320 x 240 pixels (~143 ppi pixel density) and the type TFT capacitive touchscreen.

Model and Features
Model	Samsung GT-B7510L
Series	Galaxy Pro
Release Date	March, 2011
Body Depth	10.7 mm (0.42 in)
Body Dimensions	108.6 x 66.7 mm (4.28 x 2.63 in)
Body Weight	103.4 g (3.63 oz)
OS	Android 2.2.2 (Froyo)
Hardware
CPU	800MHz Qualcomm MSM7227T
CPU Cores	Single-core
RAM	512MB
Internal Memory	512MB
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 900/2100MHz
4G bands	-
5G bands	-
Technology Data	GPRS/EDGE
Display
Screen size	2.8 inches (~33.5% screen-to-body ratio)
Type	TFT capacitive touchscreen
Resolution	320 x 240 pixels (~143 ppi pixel density)
Colors	256K colors
Battery and Keyboard
Battery	Removable Li-Ion 1350 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, hotspot