How to Hard/Factory Reset | Bypass screen lock on Samsung SM-T230NZ?

All tutorials for Samsung SM-T230NZ

How to Factory Reset through menu on Samsung SM-T230NZ?

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 change language on Samsung SM-T230NZ?

Open "Settings". Now, choose "Language and keyboard" Lastly, tap on "Language". Great! You've changed the language.

How to Hard Reset on Samsung SM-T230NZ?

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 SM-T230NZ?

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 SM-T230NZ

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 SM-T230NZ

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 SM-T230NZ?

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 SM-T230NZ runs on the processor 1.2GHz ARM Cortex -A7 with Quad-core . It has internal memory 8GB/16GB and RAM (RAM) 1.5GB and supports microSD, up to 32 GB (dedicated slot). This model also has 3.5mm jack, supports Bluetooth version 4.0, A2DP and GPS technology Yes, A-GPS, GLONASS, Geotagging, QuickGPS . The USB port supports microUSB 2.0, USB charging and Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot. Its technical characteristics are also the screen size 7.0 inches (~70.5% screen-to-body ratio), the resolution 800 x 1280 pixels (~216 ppi pixel density) and the type TN-TFT LCD.

SpecificationSamsung SM-T230NZGalaxy Tab A 7.0 2018

Model and Features
Model	Samsung SM-T230NZ
Series	Galaxy Tab A 7.0 2018
Release Date	April, 2014
Body Depth	9 mm (0.35 in)
Body Dimensions	186.9 x 107.9 mm (7.36 x 4.25 in)
Body Weight	276 g (9.74 oz)
OS	Android Oreo 8.0.0
Hardware
CPU	1.2GHz ARM Cortex -A7
CPU Cores	Quad-core
RAM	1.5GB
Internal Memory	8GB/16GB
External Memory	microSD, up to 32 GB (dedicated slot)
Network and Data
SIM	No
2G bands	-
3G bands	-
4G bands	No
5G bands	-
Technology Data	-
Display
Screen size	7.0 inches (~70.5% screen-to-body ratio)
Type	TN-TFT LCD
Resolution	800 x 1280 pixels (~216 ppi pixel density)
Colors	16M colors
Battery and Keyboard
Battery	Non-removable Li-Ion 4000 mAh
Physical keyboard	-
Interfaces
Audio output	3.5mm jack
Bluetooth	version 4.0, A2DP
DLNA	Yes
GPS	Yes, A-GPS, GLONASS, Geotagging, QuickGPS
Infrared port	Yes
NFC	-
USB	microUSB 2.0, USB charging
WLAN	Wi-Fi 802.11 a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot