Question about Samsung SGH i780 - Microsoft Windows Mobile 6.0 2.6" TFT - camera - Bluetooth 2.0 EDR ... Smartphone

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I can't unlock my samsung i780 phone with the soft touch screen.

I have removed and put back the battery but it has not solved the problem. It was working perfectly until this morning.

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  • LUKASHOFFMAN May 05, 2009

    i restart my i780 but it doesn't turn just appears on the screen WINDOWS MOBILE



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Try using the button for unlock and then instead of pressing on te screen press: * button
I had the same problem and this made me able to unlock.

Posted on Jan 21, 2009


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2 Answers

Why doesn't touch work?

Samsung Galaxy S4: Reset but Touch Screen not responding

1. If you recently got your screen repaired, it's possible that the repair was not put on correctly. Take it back to have them redo it.

2. If you replaced the screen and digitizer with aftermarket parts, I've heard of parts received DOA (dead on arrival or with issues of their own) being installed. In that case you may want to try getting parts from a different Seller

2. If your screen is not cracked and you did not damage the phone, and the phone is still under warranty, call Samsung Tech Support to see what they think. 1-800-SAMSUNG. You will need to mail it to Samsung for review. If it's deemed your fault it may cost up to $200 to fix +$30 to ship back to you +about that much to ship your phone insured to them. Or, take it to a local repair shop to save $$. If you have insurance on your phone from the Carrier, get them to check it out. It could be the touch sensor or the digitizer

3. This is a suggestion from online, however I don't think it will help, but it doesn't hurt to try. This suggestion is normally used when a tablet with a fixed battery that cannot be removed won't turn on.. Try depleting your battery to zero.. Meaning keep the phone on until the battery dies and the phone powers off by itself, take the battery out, hold down the power button with the battery removed to help the phone deplete any leftover energy in the phone. Put the battery back in, charge the battery to 100%, and then try powering on the phone after that. Doing so will soft reset the battery kind of like reconditioning it.

Dec 24, 2015 | Samsung GALAXY S4

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Touch screen doesn't work on Smsung brightside

go back where you got it from and if they can get in , the SLATE APP needs to be reinstalled , this can only be done by a factory trained specialist or by sending it back to Samsung...

Dec 16, 2017 | Samsung Brightside

1 Answer

Unlock samsung i780

you can unlock your Samsung i780 mobile by using unlock code. To get unlock code visit here you need to specify country,IMEI number of your phone,Network provider to which it is locked.Then they deliver code to unlock your mobile.

Feb 23, 2013 | Samsung Cell Phones

1 Answer


A Samsung SGH i780 can be unlocked safer and easier using unlock code. An unlock code can be acquired either from your network provider or from any reliable online source. For example, You can get the unlock code from at low cost.
Here are the steps for unlocking a Samsung SGH - i780,
1. Switch ON your Samsung I780 with a NOT ACCEPTED SIM Card.
2. Enter the pin code to simcard.
3. At the top of screen an "exclamation mark" icon will appear.
4. Click on "exclamation mark" icon.
5. The link "settings" will appear, click on it.
6. Virtual keyboard appears on screen with Enter PIN prompt.
7. Enter your unlock code.

Aug 02, 2012 | Samsung SGH i780 - Microsoft Windows...

1 Answer

Code to unlock samsung sims

Get the SIM UNLOCK CODE for Your SAMSUNG SGH I780 at here and Unlock it.

Dec 08, 2011 | Samsung SGH i780 - Microsoft Windows...

1 Answer

I have a 1995 Jeep Grand Cherokee with a 4 month old battery.A couple of the power door locks quit working a while back and my husband went out a couple of days ago and sprayed them with WD 40 but they...

check the voltage on the battery with a volt meter, it should be around 12.6 to 13 volts, if not charge battery with a charger, after charge try to start vehicle, if the vehicle starts use your volt meter at the battery again, the voltage should be around 14 to 14.5 any lower and the battery isn't being charged and the alternator should be checked and or replaced to solve the problem..

Feb 28, 2011 | 1995 Jeep Grand Cherokee

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