Top 20 Sony Ericsson K790i Cellular Phone Questions & Answers

plzz power swich jumper///???

Hello Friend::::First Option:mostly nokia chargers doesn't make problems...just try the following..connect ur mobile with a system (usb cable)...found out whether it is charging or not...if the same prblm appears then there is a prblm in ur cell phone or power jack(socket)...if it charged with usb cable buy a new chargerPlease change Phone Bettery and check the chargingIF Charging Problem not Solved SoSecond Option:Your Phone charging IC Fault So Please change charging ICAnd charging Problem will Solved Quickly

I cant set device management, pls say how to set

try this if do not work then remove this jumper again and have a new lcd

wash your cell phone thoroughly with lukewarm water and throw it off.. Buy a decent basic model mobiel and your problem will be solved.

download PC Companion from this site and read installation instructions and how to use:

http://www.sonyericsson.com/cws/support/mobilephones/downloads/subject/pccompanion/k790i?cc=pk&lc=en

the below codes will help you to solve this0000 or 1234 or 12345 or 00000000 or 12345678

Goto Menu-Settings-Connectivity-Mobile Networks-Search Mode. Change your setting here from manual to automatic. Restart. If it does not work. Select your network in manual mode. In manual mode it will show all the mobile networks available in that area.

sonsunny

You asked a  good question!  I am also using same mobile sony ericsson k790i .You'r mobile is fine,If you are using connector for charging means change that connector.If you leave your mobile for charging from the same connector also your mobile get charged but slowly.After changing connector also if you find same problem means take a new brand sony ericsson k790i charger.Then you will not get that error message any more. var geo_Partner = '687b82b2-54e8-44dc-93c0-87c73f39cdb0'; var geo_isCG = true;

change spkr

Check the games and application if it's compatible in your mobile or the file you download is corrupted.

try another games and application files if will works.

Here's a free site for games and application compatible in your mobile : CLICK ME

The battery could be worn out and needs replacing or the charging circuit in the phone is faulty or the charger is faulty.
Try another Sony charger to determine if it is faulty.
Then try another battery.
If none of these work then it may be cheaper to get a new phone on another plan..

No one here knows your settings ... we are not your service provider. Please call your service provider for assistance in getting your settings properly selected ...

As you evaluate my response, please remember I don't even have any idea what Continent you are on much less what Country you are from or who your service provider is or what system they may use in your area for your Sony Cell phone. And, in keeping with the terms of use for this web site, please don't say or post any identifying information for your safety and security.

Thank you for allowing me to assist you today @ FixYa.com

No, It is not compatible.

HI


Your handset is infected to the virus, first your take the backup in your handset and then format or use Restore setting default option and Install the anti virus in your mobile. and try

yes yahoo mail's page is very large i think its not capable with your phone . so install some other browser in your phone like opera mini. It can be download from (m.opera.com) download it and try on this opera . it will be helpful for you

It looks like you don't have a choice but to remove the battery and re-attached the battery after 15-20 minutes. Turn it on and see if your phone was successfully reset.

If its charging on your computer,then the problem is the charger itself.

The first thing to do is try to check you charger and its terminal,pins might not in align or corroded,otherwise buy original sony ericsson charger.Also check the charging terminal of your phone. you can clean it using brush or a pin and scratch each portion so that the power voltage will some it.

There are somethings you need to know before you decide to do a Master Reset:

• The changes that you have made to settings and the content you have added or edited will be deleted.
• If you select Reset Settings the changes you have made to the settings will be deleted.
• If you select Reset All in addition to your changes to settings, all contacts, messages, personal data and content that you have downloaded, received or edited will also be deleted.
  

To reset the phone:

1. > Settings > the General tab > Master Reset
2. > Reset Settings or > Reset All
3. When the instructions appear > Continue
   

if it asks for code then enter 0000 default code
Note: If you select Reset All content such as melodies and pictures that you have downloaded, received or edited will also be deleted.
always use fixya to fix your problem.

You have a problem with the connection from the screen to the mobile motherboard ! You can change it but i sugest you to change the cell because i think it's expensive to change it !