Galaxy gear 2 specs and features

SPECS:

• Display: 1.63 inch super amoled screen (320x320)
• Processor: 1Ghz dual core
• Dimensions:36.9 x 58.4x 10.0 mm, 68g
• OS( operating system) : Tizen_based wearable platform
• Camera: 2mp autofocus
• Video: Formats: 3GP; MP4: HD (720p @30fps)
• Audio: MP3/AAC/AMR/Vorbis; Format: MP3, M4A, AAC, OGG
• Fitness features: Pedometer; exercices (Running, walking; hiking); Heart rate sensor
• Music: music player with speakers.
• Ir blaster available ( TV remote controller)
• Built in apps: Media controller ; S voice ; smart relay; schedule ; Timer; stopwatch; weather
• strap colors: Charcoal Black, Gold Brown and Wild Orange
• Bluetooth : available 

• sensors: accelerometer; gyroscope; heart rate.
• ram: 512 mb ram
• storage 4GB
• battery life: normal usage 2 to 3 days  ; low usage : 5 days.

Features:

• A home button solid key have been added
• heart rate sensor
• Ir blaster added 
• A better user interface
• health application had been added

what is a custom rom?

• DEFINITION:  First of all you might be wondering what is a rom. ROM means "read only  memory" and if you want to know more about it, i made a post "what is rom" on this website.A stock rom is the software that comes built in on your cellphone, so if u don't like this stock rom then you should go ahead and choose from the available softwares for your cell phone on the internet, and these softwares that you find on the internet are the custom roms and all these custom ROMS are made by programmers.

• BENEFITS :

1. better performance because the developer had removed all the garbage on your cell phone.
2. better battery life because you can remove all the useless running programs.
3. You can have the software of any cell phone.
4. You can get the newest version of android.
5. You can have the ability to install apps on the sd card.

• DOWN SIDES: 

1. You might loose your software , then you should get someone to fix it.
2. Your warranty might get void because in some cell phones like th nexus one you cannot get your stock rom back.
3. Custom roms might have bugs th

how to hack hill climb racing

First thing you need to do is getting your device (if you want to know how to,click here)

Here are the steps:

1. download game cih2 from the internet (not the playstore)
2. run it and press allow on the super user notification that pops up
3. exit it,then you should see a small grey bar, toggle it.
4. enter hill climb racing
5. in the bar you have a search icon, press it, then press "input number"
6. enter the amount of the coins that you have now
7. you will have a big list of numbers (if its too big 28060 then you should play to change the amount of coins)press on every one and change it to the score you want until you see that the amount of coins have changed. 
8. that's it ,you just hacked hill climb racing
   

Youtube video by  "androidablehack":

How to root a cell phone

Rooting a cell phone is really easy,here are all the steps you need to follow to get your cell phone rooted:

1. search on the internet for the specified root file for your cell phone
2. move the downloaded file out of the download file to the home directory of your sd card (not in the device memory otherwise it won't appear in the next step)
3. turn off your cell phone
4. press the volume up button+home button+on/off button until you enter the recovery mode (you can not use touch in it, you can only use the volume button and the home button or in some cell phones on/off button)
5. select "apply update from sd card" then choose the file that you downloaded
6. reboot your device by selecting reboot device 
7. if u find an app called super user this means your device is rooted
8. for hacking apps and speeding up your cell phone i will be posting daily posts on how to hack many games and all the awesome apps you should have

next time i will be showing u how to hack "hill climb racing" 

What is rooting

First of all don't worry about it you can at anytime unroot your cell phone.
ROOTING is having access to everything on your cell phone that the company doesn't want you to have access to ; like speeding it up to the maximum and customizing themes and the look of your phone , you can hack games and apps.
Its not the root itself that does everything, you should search for apps on the internet (not on the playstore) that work only if you have a rooted phone, like "game cih2" for hacking games.
If you want to root your cell phone , I will be posting an article on how to root it and how to hack games and apps.

Samsung released android 4.4.2

Since the release of the stock android 4.4 kitkat by google, samsung started working on customising it to make it feel better. And recently samsung released android kitkat 4.4.2 for the note 3 and some s4 versions.Here are the main features of this upgrade:

1. Transparent notification bar
2. all icons in the notification bar are white
3. The ability of choosing between different launchers (including themes applications like "go launcher"
4. Speeds up the performance 
5. When you put music, you get a full screen review of it on your lock screen and u can end it easily from the notification bar.

I DON'T THINK THIS UPGRADE WAS IMPORTANT IT  JUST FIXED SOME BUGS OF THE LAST VERSION :((

Type of cell phone screens

There is many types of screens , but i'm just going to talk about the most commonly used in smartphones.

they are:

_WVGA (480x800), HVGA(480x320).....this kind of screens isn't bad ,unless you're a hd game lover and you want a really great performance.

_AMOLED (active matrix organic light emitting diode) it's used in smartphones, and "OLED" is just a thin layer of the screen ." Active matrix" refers to the layer that is behind the pixels.And this type of screens delivers better image quality than vga screens.

_SUPER AMOLED  is a version of AMOLED display technology that consist of putting the capacitive touchscreen layer directly into the display instead of overlaying it on top of the display . This results in a thinner design that uses less power and reflects less light, and as a result it gives you a better screen visibility when you are outdoor

_LCD (liquid crystal display) the liquid crystals are not solid nor liquid, they are in a fourth state of matter (not gas, not liquid, not solid).And they don't deliver a great resolution and image quality.

solid

liquid crystals

liquid

Every pixel receives a frequency that determines the color of the light that it should produce.

What is ROM?

Read-only memory (ROM) is a type of storage that permanently stores data on personal computers (PCs) and other electronic devices. Because ROM is read-only, it cannot be changed; it is permanent, meaning it will also hold its memory even when power is removed.unlike the random access memory (RAM) that is volatile; it is lost when power is removed.Read-only memory (ROM) is a type of memory storage that is permanently written into a personal computer (PC). It contains the programming needed to start a PC which is essential for boot-up; it performs major input/output tasks and holds programs or software instructions.There is a lot of ROM chips  on the motherboard and a few on expansion boards.

What is RAM?

Random access memory (ram) is a storage of data in phones and computers ... the device can access it in any random order unlike hard disks  and dvds that need a predetermined order to read and write data on it.
it only works when the device is on. The operating system and other system apps need this memory to run faster cause when they are opened in the memory it is easier to lunch them.

samsung galaxy tab 4 7.0 specs and weaknesses

 

 

• SIM: Not available. 
• Announced on 2014, April.
• Released on 2014, May.
• Dimensions: 186.9 x 107.9 x 9 mm (7.36 x 4.25 x 0.35 in).
• Weight: 276 g (9.74 oz).
• Screen Type: TFT capacitive touchscreen, 16M colors.
• Screen Size: 800 x 1280 pixels, 7.0 inches (~216 ppi pixel density).
• Multitouch: Yes.
• - TouchWiz UX UI.
• Loudspeaker: available with stereo speakers.
• Card slot: microSD, up to 32 GB.
• Internal storage: 8/16 GB storage, 1.5 GB RAM.
• GPRS: Not available.
• EDGE: Not available. 
• WLAN: Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Direct.
• Bluetooth: v4.0 with A2DP.
• Infrared port: available. 
• USB: microUSB v2.0.
• Primary camera: 3.15 MP, 2048 x 1536 pixels, Geo-tagging.
• Video: 720p @30fps.
• Secondary camera Yes, 1.3 MP.
• Operating system: Android OS, v4.4.2 (KitKat). 
• Chipset: Marvell PXA1088.
• CPU: Quad-core 1.2 GHz.
• Sensors:  Accelerometer.
• Colors: White, Black. 
• Battery: Non-removable Li-Po 4000 mAh battery.
• normal usage: Up to 10 h (multimedia).
• Music play: Up to 190 h.

Samsung galaxy young 2 specs and weaknesses

2G Network: GSM 850 / 900 / 1800 / 1900 -
SIM 1 & SIM 2.3G Network: HSDPA 900 / 2100.a
SIM: Dual SIM (Mini-SIM, dual stand-by)
Announced on june 2014.an
availability: Coming soon.an
Dimensions: 109.8 x 59.9 x 11.8 mm (4.32 x 2.36 x 0.46 in).the
Weight: 108 g (3.81 oz).
Screen Type: TFT capacitive touchscreen.
Screen Size: 320 x 480 pixels, 3.5 inches (~165 ppi pixel density).a
Multitouch: available.to
Card slot microSD, up to 32 GB.
Internal: 4 GB, 512 MB RAM.
GPRS: Yes.an
EDGE: Yes.the
Internet Speed: HSDPA, 21 Mbps; HSUPA, 5.76 Mbps.
WLAN: Wi-Fi 802.11 b/g/n, Wi-Fi hotspot.
Bluetooth: v4.0, A2DP.
USB: microUSB v2.0.
Primary camera: 3.15 MP, 2048 x 1536 pixels.
Features: Geo-tagging.
Video: 480p@24fps.
Secondary camera: Not available.
OS: Android OS, v4.4.2 (KitKat).
CPU: 1 GHz
Sensors: Accelerometer.
 THE BATTERY: Li-Ion 1300 mAh battery.

Samsung galaxy note 4 specs and weaknesses

• 2G Network: GSM 850 / 900 / 1800 / 1900  .
• 3G Network: HSDPA 850 / 900 / 1900 / 2100 .
• 4G Network: LTE 800 / 850 / 900 / 1800 / 2100 / 2600 
• SIM: Micro-SIM
• Availability: Rumored. Exp. release 2014, Q3 .
• Dimensions -not known .
• Weight -not known.
•   - S Pen stylus.
• Screen Type Super AMOLED capacitive touchscreen, 16M colors .
• Screen Size 1440 x 2560 pixels, 5.7 inches (~515 ppi pixel density) .
• Multitouch: available .
• Screen Protection Corning Gorilla Glass 3 .
• Alert types: Vibration; MP3, WAV ringtones .
• Card slot: microSD, up to 128 GB .
• Internal storage: 16/32/64 GB, 4 GB RAM 
• Internet Speed: HSDPA, 42 Mbps; HSUPA; LTE, Cat4, 50 Mbps UL, 150 Mbps DL.
• WLAN: Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA, Wi-Fi hotspot.
• Bluetooth: v4.0, A2DP, EDR, LE .
• NFC: available.
• Infrared port: available.
• USB: microUSB v3.0 (MHL 2), USB Host ..
• Primary camera 16 MP, 3456 x 4608 pixels, optical image stabilization, autofocus, dual-LED flash
• Dual Shot, Simultaneous HD video and image recording, geo-tagging, touch focus, face and smile detection, image stabilization, panorama, HDR .
• Video quality:2160p@30fps, 1080p@60fps, optical stabilization.