When i tap on LCD it is unresponsive. It is responsive when i push the buttons.

Your Ematic tablet comes with a variety of Google services and business productivity apps. When a service stops working, the tablet might lock up or become unresponsive. If the Ematic tablet won't respond, you might need to reset it. You can perform a soft reset to reboot a frozen device or a factory restore to return the tablet to its original factory state.
Soft Reset Step 1 Locate the reset button next to the headphone jack on the side of the tablet. Step 2
Insert a paperclip or another thin object into the hole. Step 3
Press the reset button with the paperclip to reset the tablet.
Factory Restore Step 1 Tap "Settings" on the tablet's home screen. Step 2
Tap "Personal" and "Backup & Reset." Step 3
Touch "Factory Data Reset" to restore the tablet to its default state.

Hi Adil,
Do you happen to know when this issue started? Usually restarting or shutting down phone resolve the issue. If not you may want to do reset ( soft or hard ).

When a Samsung cell phone becomes unresponsive or when the device slows to a crawl, a reset may be in order. There are two primary methods used to reset the phone. Users should always start with the soft reset when the phone locks up or programs slow down due to memory or software response issues. A soft reset is akin to a reboot of the machine and usually solves most problems without any loss of user data. A hard, or master, reset is required when the phone completely locks up and becomes unresponsive to any cellular signals. This second and more drastic reset deletes all personal data, preferences and settings so that the device is restored to the original factory configuration.
Perform a Soft Reset
Step 1 Press and hold the power button for 10 to 20 seconds.
Step 2 Release the power button and tap the "Power Off" option under the "Device Options" menu that appears. Tap "OK" to initiate the shutdown.
Step 3 Press the power button again to restart the device.
Perform a Hard (Master) Reset
Step 1 Tap the "Menu" key from the home screen and then tap "Settings."
Step 2 Go to "Privacy" and tap "Factory Data Reset" to review the Factory Data Reset information.
Step 3 Review the Factory Reset options. Place a check next to "Format USB Storage" to clear your device of user data, such as music, pictures and other account settings.
Step 4 Review the disclaimer and verify your changes before tapping "Reset phone."
Step 5 Tap the "Erase Everything" or "Yes" buttons to confirm the reset the phone to factory settings. The device initiates the restoration process to the original factory configuration.
Perform an Alternative Soft Reset
Step 1 Power off the phone. If the phone does not turn off, remove the back cover of the phone and take out the battery. Wait between 10 and 30 seconds and then replace both the battery and the cover to restart the device.
Step 2 Simultaneously hold down the power/lock keys.
Step 3 Release the keys when the Android screen appears.

Hi Adil,
Do you happen to know when this issue started? Usually restarting or shutting down phone resolve the issue. If not you may want to do reset ( soft or hard ).

When a Samsung cell phone becomes unresponsive or when the device slows to a crawl, a reset may be in order. There are two primary methods used to reset the phone. Users should always start with the soft reset when the phone locks up or programs slow down due to memory or software response issues. A soft reset is akin to a reboot of the machine and usually solves most problems without any loss of user data. A hard, or master, reset is required when the phone completely locks up and becomes unresponsive to any cellular signals. This second and more drastic reset deletes all personal data, preferences and settings so that the device is restored to the original factory configuration.
Perform a Soft Reset
Step 1 Press and hold the power button for 10 to 20 seconds.
Step 2 Release the power button and tap the "Power Off" option under the "Device Options" menu that appears. Tap "OK" to initiate the shutdown.
Step 3 Press the power button again to restart the device.
Perform a Hard (Master) Reset
Step 1 Tap the "Menu" key from the home screen and then tap "Settings."
Step 2 Go to "Privacy" and tap "Factory Data Reset" to review the Factory Data Reset information.
Step 3 Review the Factory Reset options. Place a check next to "Format USB Storage" to clear your device of user data, such as music, pictures and other account settings.
Step 4 Review the disclaimer and verify your changes before tapping "Reset phone."
Step 5 Tap the "Erase Everything" or "Yes" buttons to confirm the reset the phone to factory settings. The device initiates the restoration process to the original factory configuration.
Perform an Alternative Soft Reset
Step 1 Power off the phone. If the phone does not turn off, remove the back cover of the phone and take out the battery. Wait between 10 and 30 seconds and then replace both the battery and the cover to restart the device.
Step 2 Simultaneously hold down the power/lock keys.
Step 3 Release the keys when the Android screen appears.

Hi Latonya,
When a Samsung cell phone becomes unresponsive or when the device slows to a crawl, a reset may be in order. There are two primary methods used to reset the phone. Users should always start with the soft reset when the phone locks up or programs slow down due to memory or software response issues. A soft reset is akin to a reboot of the machine and usually solves most problems without any loss of user data. A hard, or master, reset is required when the phone completely locks up and becomes unresponsive to any cellular signals. This second and more drastic reset deletes all personal data, preferences and settings so that the device is restored to the original factory configuration.
Perform a Soft Reset
Step 1 Press and hold the power button for 10 to 20 seconds.
Step 2 Release the power button and tap the "Power Off" option under the "Device Options" menu that appears. Tap "OK" to initiate the shutdown.
Step 3 Press the power button again to restart the device.
Perform a Hard (Master) Reset
Step 1 Tap the "Menu" key from the home screen and then tap "Settings."
Step 2 Go to "Privacy" and tap "Factory Data Reset" to review the Factory Data Reset information.
Step 3 Review the Factory Reset options. Place a check next to "Format USB Storage" to clear your device of user data, such as music, pictures and other account settings.
Step 4 Review the disclaimer and verify your changes before tapping "Reset phone."
Step 5 Tap the "Erase Everything" or "Yes" buttons to confirm the reset the phone to factory settings. The device initiates the restoration process to the original factory configuration.
Perform an Alternative Soft Reset
Step 1 Power off the phone. If the phone does not turn off, remove the back cover of the phone and take out the battery. Wait between 10 and 30 seconds and then replace both the battery and the cover to restart the device.
Step 2 Simultaneously hold down the power/lock keys.
Step 3 Release the keys when the Android screen appears.

Hi Ronquillo,
When a Samsung cell phone becomes unresponsive or when the device slows to a crawl, a reset may be in order. There are two primary methods used to reset the phone. Users should always start with the soft reset when the phone locks up or programs slow down due to memory or software response issues. A soft reset is akin to a reboot of the machine and usually solves most problems without any loss of user data. A hard, or master, reset is required when the phone completely locks up and becomes unresponsive to any cellular signals. This second and more drastic reset deletes all personal data, preferences and settings so that the device is restored to the original factory configuration.
Perform a Soft Reset
Step 1 Press and hold the power button for 10 to 20 seconds.
Step 2 Release the power button and tap the "Power Off" option under the "Device Options" menu that appears. Tap "OK" to initiate the shutdown.
Step 3 Press the power button again to restart the device.
Perform a Hard (Master) Reset
Step 1 Tap the "Menu" key from the home screen and then tap "Settings."
Step 2 Go to "Privacy" and tap "Factory Data Reset" to review the Factory Data Reset information.
Step 3 Review the Factory Reset options. Place a check next to "Format USB Storage" to clear your device of user data, such as music, pictures and other account settings.
Step 4 Review the disclaimer and verify your changes before tapping "Reset phone."
Step 5 Tap the "Erase Everything" or "Yes" buttons to confirm the reset the phone to factory settings. The device initiates the restoration process to the original factory configuration.
Perform an Alternative Soft Reset
Step 1 Power off the phone. If the phone does not turn off, remove the back cover of the phone and take out the battery. Wait between 10 and 30 seconds and then replace both the battery and the cover to restart the device.
Step 2 Simultaneously hold down the power/lock keys.
Step 3 Release the keys when the Android screen appears.

1. From the Start screen, tap in the upper-right corner.
2. Tap Settings.
3. Scroll down and select About.

4.Tap the Reset your phone button.
5. Confirm your selection by selecting Yes. Then tap Yes again.
Your HTC HD7 will then go through the process of resetting to factory default settings.
Option 2 - Resetting using the hardware buttons
You can also use the buttons to perform a hard reset. This comes in handy if the screen is frozen and you can't access the phone.
1. Turn the phone off. If it's frozen or unresponsive, pull then replace the battery.
2. Press and hold the Volume Up and Volume Down buttons and power the phone back on.
3. Continue to hold Volume Up and Volume Down until a factory reset screen appears.

Tap the little house, then tap Prefs. When in Prefs tap Digitizer or scroll until you get there, or get to Digitzer any way you can. Open digitizer and it will instruct you how to realign your screen. Follow their instructions and you should be back in business. If this doesn't work then you may need to get your PDA repaired. This worked for me in less than a couple of minutes. Good luck

ok, i see your problem.You could clean the screen of your pda using a business card. Gently, wipe the corners of the screen. This is the best way as unresponsive screens occur due to lack of attention as dust migt be trapped under the screen.Hope this works.GOOD LUCK

i think you have a problem with you touch screen digitizer. you can send your device to a repair center to replace the TP only, without the need od replacing the entire LCM display panel.
A touch panel withou the lCD should cost much less than an LCD.

They can tend to have a freeze now and then Make sure you havent overloaded your memory & make sure your screen isnt slightly open mine refuses to answer ever now & then when someone rings it drives me crazy