How to Root and UnRoot Samsung Galaxy Y Duos S6102 (Tutorial)


Samsung Galaxy Y Duos S6102 or also known as Samsung GT-S6102, and Samsung GT-S6102B is very unique, beside its price which is very affordable, the features also can beat other Android phones. At one point an almost exclusive Nokia territory, the low-end market is now fair game for cheap smartphones and the Galaxy Y Duos doesn't have to try hard to make itself comfortable.

The Galaxy Y Duos builds on the single-SIM Galaxy Y with a slightly larger screen, a higher-resolution camera, larger capacity battery and, most importantly, an extra SIM slot. The latter will, of course, be its key selling point in emerging markets, but here's what else is on offer. The Galaxy Y Duos is aimed at entry level smartphone enthusiasts who want to make the best out of a limited budget. This dual-SIM droid is based on the original Galaxy Y - which in turn was a cut above the usual dumbphone.

However, when you need to access all the features and put everything on it, you should root your device first in order to get the access. There are many advantages you get after rooting the device. So, no more talk here we go the tutorial to root and unroot the Root and UnRoot Samsung Galaxy Y Duos S6102.

Caution: In my experience nothing has ever gone wrong with rooting. There is always that slight chance something can mess up. Use caution and only do this if you want to. I am not responsible if anything happens (but I really don’t think anything will happen if you do everything right)  Also rooting voids your warranty but don’t worry, unrooting should give it back like nothing ever happened.!!

Note:
  • The instructions in this guide are intended for use with the Samsung Galaxy Y Duos S6102. Applying these instructions on another device or model may produce undesired outcomes.
  • The information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances.
  • Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.
  • Read and understand the whole guide first before actually performing the instructions.
  • This Procedure will definitely void your warranty, although the warranty can be claimed by un-rooting your device.
What you need to prepare:
  • Samsung Galaxy Y Duos S6102 and a PC
  • Backup all personal data on your phone to make sure you have a copy of your personal data (e.g., contacts, SMS, MMS, Internet settings, Wi-Fi passwords, and the like) in case the procedure in this guide erases such data. Guide from Here
  • Make sure your device has at least 75% of phone battery charge.

Steps to Root Galaxy Y Duos S6102:
  • Download and copy the Update.zip file into your sd card. You can even put it in a folder if you want.
  • Turn your phone off
  • Boot your phone into recovery mode. To do that, hold HOME+POWER buttons. When the screen turns on and you see the Samsung logo, let go of POWER but keep holding HOME. After the Galaxy Ace logo shows up and disappears, you should enter recovery mode. You can let go of HOME now.
  • Now in recovery mode, you can scroll up and down using the VOLUME UP and VOLUME DOWN buttons and select using the HOME button.
  • Scroll to the second option “apply update from sdcard” and press HOME to select.
  • Scroll to the Update.zip file and select it (if you put it in a folder, find and open that folder and then select Update.zip
  • After it’s done installing, select “reboot system now” and wait for the phone to reboot
  • To check if your phone is rooted, go to you app drawer and look for an app called superuser with an icon of a pirate android with cross bones. If you see it, your phone is rooted.

Congratulations! You’ve officially rooted you galaxy Y Duos!! Now what if you want to go back to unrooted for some reason , or just for the heck of it?? It’s easy. Very similar to rooting.


Steps to UnRoot Samsung Galaxy Y Duos S6102
  • Backup your System first (Needed)
  • Now download the UnRooting File from Above (unroot.zip)
  • Now copy unroot.zip file to the SD Card. Do Not put it in any folder. It ain't work.
  • Turn Off your Device and go to Recovery Mode By Pressing and Holding this Key Combination Volume Up + Home Button + Power Button.
  • Once you entered into the Recovery Mode. You will see the Blue Color User Interface where you can't use Touchscreen. Instead use "Volume Up and Volume Down to move Up and Down". And "Home Button to Select". And "Power Button used to go Back"
  • After that select "Apply Update from SDCard" option and choose "unroot.zip".
  • Once Patching was successful. You have to Reboot your Phone by select "Reboot System Now".
  • Navigate to Menu, If you cant find "SuperUser" in your app menu. Vola!!!! You're successfully UnRooted your Galaxy Y Duos...
Now, your Samsung Galaxy Y Duos S6102 has been unrooted and get back your warranty.

Apple iPhone 5 : The Latest iPhone Specification, Reviews, and Prices


For the rest of world, every single person must know about iPhone. Yes, it is the smartphone produced by Apple beside the iPod, iPad, and the rest of Apple products. After the little brothers of iPhone series have kicked the smartphone world such as Samsung, Nokia, Blackberry, and others.

When the news of iPhone 5 came out, people are wondering what it could brought inside this latest iPhone 5. Many speculations and criticisms are coloring the news concerning it should be the most featured and advanced phone now, considering the rivals (Samsung, Nokia, and others) already brought something good for people. For the example, Samsung presents Samsung Galaxy S3 with Android Jelly Bean put inside, while Nokia also brings something better which is Nokia Lumia 920 featured with Windows Phone 8.

However, talking about phone quality, people have different views and it almost depends on their needs their self. The better phone for them is what they need right now. The manufactures only provides the advanced features to be chosen. The innovation that we are waiting on iPhone 5 has barely comes. It might make someone dissappointed with the features presented on this iP5. For those who have money can choose this option. Let's see the specification of iPhone 5, below:

GENERAL
2G Network
GSM 850 / 900 / 1800 / 1900 - GSM A1428
CDMA 800 / 1700 / 1900 / 2100 - CDMA A1429
3G Network
HSDPA 850 / 900 / 1900 / 2100 - GSM A1428
CDMA2000 1xEV-DO - CDMA A1429
4G Network
LTE 700 MHz Class 17 / 1700 / 2100 - GSM A1428 or LTE 850 / 1800 / 2100 - GSM A1429
LTE 700 / 850 / 1800 / 1900 / 2100 - CDMA A1429
Announced 2012, September

BODY
Dimensions 123.8 x 58.6 x 7.6 mm
Weight 112 g

DISPLAY
Type LED-backlit IPS TFT, capacitive touchscreen, 16M colors
Size 640 x 1136 pixels, 4.0 inches (~326 ppi pixel density)
Multitouch Yes
Protection Corning Gorilla Glass, oleophobic coating

SOUND
Alert types Vibration, propriety ringtones
Loudspeaker Yes
3.5mm jack Yes

MEMORY
Card slot No
Internal 16/32/64 GB storage, 1 GB RAM

DATA
GPRS Yes
EDGE Yes
Speed DC-HSDPA, 42 Mbps; HSDPA, 21 Mbps; HSUPA, 5.76 Mbps, LTE, 100 Mbps; Rev. A, up to 3.1 Mbps
Wi-Fi 802.11 a/b/g/n, dual-band, Wi-Fi Plus Cellular
Bluetooth Yes, v4.0 with A2DP
USB Yes, v2.0

CAMERA
Primary 8 MP, 3264x2448 pixels, autofocus, LED flash
Features Simultaneous HD video and image recording, touch focus, geo-tagging, face detection, panorama, HDR
Video Yes, 1080p@30fps, LED video light, video stabilization, geo-tagging
Secondary Yes, 1.2 MP, 720p@30fps, videocalling over Wi-Fi and 3G/4G

FEATURES
OS iOS 6
Chipset Apple A6
Sensors Accelerometer, gyro, proximity, compass
Messaging iMessage, SMS (threaded view), MMS, Email, Push Email
Browser HTML (Safari)
Radio No
GPS Yes, with A-GPS support and GLONASS
Java No
Colors Black/Slate, White/Silver
- nano-SIM card support only
- Active noise cancellation with dedicated dual mics
- Siri natural language commands and dictation
- iCloud cloud service
- Twitter and Facebook integration
- TV-out
- Maps
- iBooks PDF reader
- Audio/video player and editor
- Image editor
- Voice memo/command/dial

BATTERY
Standard battery, Li-Po
Stand-by Up to 225 h (2G) / Up to 225 h (3G)
Talk time Up to 8 h (2G) / Up to 8 h (3G)
Music play Up to 40 h


Price
As it's evident, the iPhone 5 prices are slightly higher than what the iPhone 4S used to cost when it launched (£499 and €629, respectively). Now that the iPhone 5 has been announced however, the iPhone 4S prices have already been slashed across European Apple stores and now starts from £449 and €579, respectively.





For you who want to have this latest iPhone 5 should consider if this is the one you are looking for.

Source: gsmarena.com

Surface Windows 8 Pro Review, equipped with Ivy Bridge processor



Surface Windows 8 Pro has similar a laptop. You will find Ivy Bridge processor, USB 3.0 port, and choice of capacities between 64GB and 128GB SSD.

The screen size of 10.6 inches with Full HD 1080p resolution and features Gorilla Glass 2. Surface shell is made of special aluminum material called as VaporMg. Surface is also designed to be used with a buffer in the back that makes the activity of typing or watching videos on the Surface can do better.

For those who do not require the equivalent performance of a laptop, like a tablet that is lighter and more affordable Windows Surface RT is the right answer for you. With support for ARM processors, with 32GB and 64GB of memory. Specification is the same screen with the Surface Windows 8 Pro, although the RT version is thinner and lighter with a thickness of 9.3 mm and weighs only 676 grams.

Exciting innovations offered in Windows Surface is not just there alone. Microsoft introduced the Touch Cover - 3 mm thick screen cover that doubles as a keyboard and can be attached to the Surface with magnetic connectors. Microsoft also provides a thicker Cover Type (5mm) but has also equipped the keyboard for better typing experience.

Surface will be available approximately 3 months after the official launch of Windows 8. About the price, Microsoft's only comment was that the price will not be much different than the price of Ultrabook.

Ultrabook HP ENVY 14 Spectre, the best computer at the Consumer Electronic Show 2012


Ultrabook was awarded as the best computer at the Consumer Electronic Show 2012 in Las Vegas United States some time ago.

By using the latest third-generation Intel Core i7 processor and the second generation Intel Core i5. Each using a solid state drive SSD 128 GB and 256 GB, and supported by a solid state drive combined mSATA Intel Rapid Start, Intel Indentity Protection technology, Intel Smart Response Technology and Intel Smart Connect in peformanya.


MSATA solid state fusion with Intel Rapid Start enables the turning on of the state shut down Windows in just about 10 seconds. This is different from that instant on power up from the sleep.

By offering a battery that can last up to 9 hours, in terms of design ultrabook has a thickness of 20mm and weighs 1.8 kg, and Gorilla Glass glass elements across the surface. To further strengthen its position as a superior product, HP ENVY14 Specter BeatsAudio reinforced Dial + Jogger.

HP Touch To Share is also included in the premium, to facilitate sharing of data with a particular smartphone is compatible with Near Field Communications facility.

Specification


How to Update Sony Xperia Mini X10 to Android 4.1 (Jelly Bean) Using Alpha 2




Apparently the developers can't wait for the official of Sony Mobile to announce the release of official update for the Sony Xperia Mini X10. Ufortunately there is no oficial update for the device on the Jelly Bean. Therefore, here is the unofficial tutorial to update your Xperia Mini X10 to Android 4.1 (Jelly Bean) Using Alpha 2.

What we may need to know is the latest Android OS 4.1 Jelly Bean is working great on the device even though there are still many features can't working perfectly, but the Alpha is still under development. So, for those who curious to taste the feel of Jelly Bean on their Mini X10, just follow the tutorial below.

This is not an official ROM and hence you need to wipe data to get this working on your device. Wiping data helps you prevent low memory issues and force closes. Before you wipe data on your device, make sure you backup all important data using the steps given in the Prerequisites section.

Before you proceed with the installation, make sure you have rooted your phone, installed ClockworkMod Recovery and unlocked the bootloader.

Working features:

Display
Touchscreen
Bluetooth
HW Acceleration
Usb (Storage and Adb)
Charging
Sensors
Vibration
GPS
Lockscreen
SuperUser
Gallery
Take Screenshot
Hardware Keys
New Adreno200 Libs
Terminal
GSM
Data
Lights
WiFi

Not Working features:


Music playing
Ringer
Notification
In call mic
FM Radio
Camera
Mic
Project Butter
HW video encoder/decoder
Audio/Video Playback
More

Warning
  • The instructions in this guide are intended for use with the Sony Xperia Mini X10. Applying these instructions on another device or model may produce undesired outcomes.
  • The information in this guide is provided for instructional and educational purposes only. There is no guarantee that these instructions will work under your specific and unique circumstances.
  • Use these instructions at your own risk. We shall not hold any responsibility or liability for whatever happens to you or your device arising from your use of the info in this guide.
  • Read and understand the whole guide first before actually performing the instructions.

What you need to prepare:
  • Before installation of Jelly Bean on your Sony Xperia Mini X10, it is better to back up your phone to keep your files and data setiing on your phone save. Make sure you have rooted your Sony Xperia Mini X10 and xRecovery is installed on your phone. The back up process we use now is using the tutorial below using xRecovery from the files above. For the tutorial to back up your Sony Xperia Mini X10, follow the link here
  • Make sure that your battery has a charge of at least 80% to prevent your device from shutting down in the middle of the update process. After you backup your phone, now follow the steps below carefully to avoid any unwanted thing to your phone:

Steps to upgrade the Android 4.1 Jelly Bean on Sony Xperia Mini X10
  • Download the ROM zip file and Kernel ftf file from here and here 
  • Connect your phone to the SD card and copy the ROM zip file from the Computer to your SD card, preferably in the root folder and not within any folder deep inside.
  • Having USB Debugging enabled and the necessary drivers installed, place the ftf kernel file in the firmwares directory.
  • Use the flashtool to flash the ftf file to your device.
  • After flashing the kernel, turn off your phone and boot it into recovery mode You can use the commandadb reboot recovery to reboot into recovery mode.
  • In recovery mode, wipe all data, cache and dalvik cache.
  • Go to “install zip from SD card”>”Choose zip from SD card” and select the ROM zip file.
  • Go back and select “Reboot system now”.
  • To get Market and other Google apps working, you can flash Gooogle Apps zip file which can be obtained from goo.im/gapps
Congratulation, now your Sony Xperia Mini X10 has been updated to the latest Android Jelly Bean, feel free to leave the comment below.

Sony Xperia Tablet: Features Android 4.0, Tegra 3, Plus Surface Keyboard


Sony apparently has planned to release the successor of S Tablet which designed slim and more powerful. This information can be found from a German electronic site states that the Japanese vendor plans to name the powerful tablet as Xperia, a familiar name for current Sony Mobile phones released on the market today.

Tablet Xperia is planned to be equippped with processor quad-core Tegra 3, 3G connectivity, as well as 16 GB internal storage, 32 GB, or 64 GB. The tablet also equipped with 6.000 mAh capacity claimed to be able to supply until 10 hours for browsing via Wi-Fi. Sony Xperia Tablet also runs Android 4.0 Ice Cream Sandwich. As the picture shows that Sony has a plan to show the tablet accessories in the form of keyboard cover which similar with Microsoft Surface.

According to the news, the tablet is expected to hit the market with the price around 449,99 USD and the keyboard cover is priced around 99,99 USD. For further information, this Tablet Xperia probably will show its presence at IFA held in Berlin, Jerman on August 31.

What might Nokia phones with Windows Phone OS in future ?


Windows phone is indeed working hard to compete with the famous OS Android on the market today. Even though many new features presented on it, the consumers are still looking for the one that can really be relied for their daily needs. Moreover, there are many options of operating system put on the mobile phones except both mentioned above, such as Symbian OS, Bada OS, and other.

Apparently, Windows Phone OS is not only coming with Nokia, which is famous in Lumia series, but also coming with Samsung. The Lumia series that are expected as the successor of Nokia Phone seem working hard too as the fact sentenced that Samsung still get their best presenting the Galaxy series, i.e. Samsung Galaxy S3.

However, this is not over yet as other competitor is yet releasing its best, including Apple that is planning to release iPhone 5 on August. This seems hard for Nokia to get people to be always using thir phone regarding the Lumia 900 is still not catching up.

So, are you still the fan of Nokia ?