How to Hard Reset Lenovo Tab 2 (A7-10, A7-20, A7-30, A7-40 and A7-50 tablets)

This post explains how to hard reset Lenovo tablet  called Lenovo tab 2. There are many variants for Lenovo tab 2. Some of them are Lenovo tab 2 A7-10, A7-20, A7-30, A7-40, A7-50 tabs. These Lenovo tablets follow a common method for hard reset. We will tell you how to hard reset Lenovo tab 2. This post also answers the following questions too:

• How to factory reset Lenovo tab 2
• How to erase all data on Lenovo tab 2
• How to boost speed of Lenovo tab 2
• How to unlock locked Lenovo tab 2
• How to remove pattern lock of Lenovo tab 2
• How to restore Lenovo tab 2 if password is lost or forgotten

Here, we will see how to hard reset Lenovo tab 2 A7-30 A3300. All other versions of Lenovo tab 2 mentioned above can be reset similarly. But we recommend to watch the following video before you proceed.




NB: Don't forget to backup everything important including contacts and files.

Steps:

1. Open Settings
2. Select Backup and Restore
3. Select Factory Data Reset
4. Read the information on the screen carefully, then click Reset Tablet
5. Enter Lock-screen password if asked
6. Click Erase Everything

How to Hard Reset Samsung Galaxy Note 2 (N7100)

Samsung Galaxy Note II N7100

This post is to show you how to hard reset Samsung Galaxy Note II. Samsung Galaxy Note 2 a.k.a N7100 can be easily hard reset  using a 3 button combination. You have to press and hold 3 buttons together for a while after switching off the phone. The steps are as follows:

• Switch off the phone first. (If your phone is problem is not turning on, you can try only this method of reseting)
• Wait for some seconds (~30s).
• Now press and hold the following buttons together : Home button, power button and volume up button.
• Keep these three buttons pressed together until you see the Samsung logo.
• You will be led to the menu.
• You can use volume up or down buttons to highlight an option and power button to select that option.

C Program to Display and Set System Time and Date Using 8086 Interrupts

This is a C Program to Display and Set System Time and Date Using 8086 Interrupts. Interrupt number 21 (in hexadecimal) is used to:

Output of c Program to get and set system time and date 

• Get System time
• Set System time
• Get System Date
• Set System Date

To Get system date:

- Call interrupt 0x21 (hexadecimal) 

- AH (higher byte of accumulator) should be made equal to 2A (hex) before calling interrupt

Output:

How to hard Reset Nokia E6 - 00

In this post, we will see how to hard reset Nokia E6-00, simply Nokia E6. Hard reset will erase all the

Nokia E6 - 00

data on the phone memory. You should backup your contacts and other important data before doing it. You should have enough battery charge before you hard reset your phone. Now to hard reset the phone, you have three options. You can solve most of the software problems (if any) with the phone by just doing a hard reset. To hard reset your phone, there are three methods. I recommend the second method.

Method 1:

Hard Reset with Software Menu:

Go to Menu and navigate as follows:

Menu -> Settings -> Phone -> Phone management -> Factory settings -> Delete data and restore
Nokia E6 will ask for the security code. Enter it. The default security lock code is: 12345. If you have changed it, enter your security code.

How to Hard Reset Sony Xperia P

Sony Xperia P

This post will tell you how to hard reset a Sony Xperia P Android Smart phone. Before you hard reset your phone, you should take a backup for whatever data you may need later, especially contacts. You may backup your contacts using 'export' option in options menu of 'contacts'. You may also use the 'PC companion' software provided by Sony to take backup. Another option is to use the backup service provided by Google server.

How to Hard Reset Nokia C5 -00

In this post, we will see how to hard reset Nokia C5 phones. Nokia C5 phones are Symbian s60 phones. Hard resetting Nokia C5 is so simple. You can solve most of the non hardware problems with the phone by just doing a hard reset. Hard reseting will erase all data on phone including Contacts, applications, notes etc. After hard reset the phone will be as if you have bought it as a new one. So, before you hard reset your phone, don't forget to backup your all important data including contacts.

Hard reset Nokia C5 00

In the case of contacts, you may copy all the contacts into your SIM card. Or you may use the built in backup option available in phone which will backup contacts, applications, notes etc. You can see it in options somewhere in 'tools'->'Memory card'. You may also backup all your data using a Nokia PC suite or Ovi-suite.


To hard reset Nokia C5-00 and similar phones, follow given instructions:

1. Switch off the phone first

How to Hard Reset Samsung Galaxy Y or Young GT-S5360

This post is to tell you how to hard reset a Samsung Galaxy Young. Samsung Galaxy Young is an Android phone from Samsung with model number GT - S5360 which is often referred to as Galaxy Y. Before you hard reset, you should take a backup of all your important data that may be required later. You may get some help from Youtube videos demonstrating backup process.

How to Backup Samsung Galaxy Phones to Google account

How to Backup Android How to backup contacts in Samsung Galaxy Android phone

Samsung Galaxy Y ( Young ) GT S5360

For taking .apk backups for your applications in the phone you may use applications like 'Clean Master'. Data in your memory card and contacts in SIM card will not be lost during hard reset. All the settings will be reset to the default values because the whole operating system of the phone is refreshed. You can try the following method of hard reset even if your phone is not turning ON.

After taking backup, follow the given steps:

Android Phone Secret Codes

Dialing the code

Here in this post, I am listing down some secret codes for Android phones.

*#*#4636#*#*   :Phone info (packet data), batttery info,usage statistics,wifi info

*#*#7780#*#*  :Factory reset

*2767*3855#   :Format Phone

*#*#197328640#*#*  :Service mode (version info,Factory test,and many debugs)

Sony Xperia Secret Menu for Service Test and Hard Reset

In Xperia series phones of Sony, there is a secret menu which has options for Service test and Hard reset of the phone. This menu is available almost all Xperia phones including Xperia Z, Xperia J, Xperia P, Xperia U, Xperia ION, Xperia S,Xperia E, Xperia L, Xperia tipo, Xperia arc, Xperia zola The menu can be made available by dialing a secret code in the dial-pad of the phone.

Dial pad of Sony Xperia P

The code is *#*#7378423#*#*. When you dial this code in the dialpad, the secret menu will appear which contains options:

1. Service Info
2. Service Settings
3. Service Tests
4. Customisation Settings

How to Hard Reset Nokia E63

This post will teach you how to hard reset Nokia E63, symbian smartphone. The same method can be

applied to hard reset similar E series phones, some other symbian phones and even some of the new Java phones from Nokia. Hard resetting is complete cleansing of phone memory and the firmware will repaired/reinstalled.

So when you hard reset your phone, it will result in loss of data including your contacts in phone memory and whatever you have stored in phone memory. To avoid loss of any important data, your can back up your data onto your memory card. There is an option provided in the phone to backup all the phone memory to memory card. To know how to backup your data, watch this video: http://www.youtube.com/watch?v=yPpqwhU4ErM

To hard reset your phone, Follow these instructions:

How to Hard Reset Nokia 603 Symbian Belle Full Touch Smartphone

Nokia 603 Symbian

Nokia 603 is a symbian Belle full touch smartphone. Hard resetting may solve most of the problems with its software. I have reset one to solve a problem with the phone software and the problem was successfully solved. The problem was that when a link in any messages or notes are clicked, an error was shown and the web browser cannot be loaded. This was solved by hard resetting the phone using the three button combination.