Sony Ericsson Answered Questions & Fixed Issues

Sounds like the device is defective. I would have the battery tested before deciding to replace it.

Poor signal strength

The only free method is to be the account holder. That person can ask to have it unlocked from the service provider.

The only way to restore your phone contact is if you have previously created a backup of your contacts otherwise there is no way to restore your contacts. But if you have created a backup previously then you would just use the previously created backup to restore your contacts.

I'd suggest that you re-flash the device. This should be a hardware fault. And I advice you not to put the latest OS(4.04 I think which is very buggy for a device like xperia active with a little RAM)

you can try but phone ime on blacklist

try wrapping it in a towel placing it in the freezer for a few days, move it to the fridge for a day and then out in the partial sun, like a windowsill for a day or two, this will help pull out the moisture that is deep in the unit, it's worth a try. best of luck

for the song or pic you just use the application to get all pics or video

you have to go to contact then you have to go management then you can see the option copy all click on that to copy all contact to another sim or device

yes you can save you ringtone by data transfer and you can download your ringtone from mobile company website

pin =PERSONAL IDENTIFICATION NUMBER which fixya does not have or access to your accounts if bought this new you can try your provider for assistance with proof of ownership --if bought used can try provider

short answer is your battery is dead and needs to be replaced. It is hoped you didn't short out the charging port within the phone itself... It is doubtful but can happen..

Well, you need to transfer them out of your phone and save them as printable formats. if it is an android phone, you can have a look at this guide, How to Print out Text Messages from Android Mobile Phones

may be the phone might be reset to default which wil delete all the phone memory 
if u hav saved the contacts in memory card r sim u can recover them if not nothing can be done

Right click on the icon of the Adobe Photoshop Album, you will get an option which says run as Administrator. Please try that.

Reinstall network driver.

Try a new sim card made for that network.

Did you try another headset? Are you using the remote as well? http://scase.bg/en/product/313/sony-ericsson-hpm-82-handsfree.html

Most new Sony will ask for the unlock code when you put a sim in it wont yet accept because it is locked. Your unlock code is : CCK: 260704XXXXXXXXXX NCK: 221877XXXXXXXXXX NSCK: 40710XXXXXXXXXX SPCK: 34120XXXXXXXXXX The letters CCK, NCK, NSCK, SPCK indicate which code to use the different locks on your handset. So you need to find out which lock is active on the handset ( But usually you'll only need the one marked NCK). To do this you need to look in a secret menu on the phone Tap the following in as if you were dialing a number to make phone a call... *#*#7378423#*#* A new hidden menu will appear. Tap on service info Tap on SIM lock If you have [x] Network 5 - this means your phone needs the net NCK Code If you have [x] Service provider 5 - this means your phone needs the SPCK Code Other Models: 97% Sony Ericsson 1 - Switch ON your phone without SIM Card, 2 - Press 1 time the left arrow, 3 - Press 2 times the button * , 4 - Press 1 time the left arrow, 5 - The message 'Personalize with MNC2' will appear, 6 - You can now enter the Unlock Code we send to you. If your phone have a 'JogDial' (ex : Sony Ericsson K700i) you must press 'Down Arrow' instead of 'Left Arrow' for step 2 & 3. We mean by 'Down Arrow' to direct the JogDial down ! W950 models need to use * up * down ** down (up/down using the jog dial on the side). Satio Enter # p w + CODE + 1 # into your phone. Tap repeatedly the star key to get p w + symbols Older Models 1. Insert a Non accepted SIM card ( EG your new SIM) 2. Switch the phone on 3. Press Left * * Left ( Left is move JogDial stick left ) 4. This will open a hidden menu with 4 options (See image) 5. Select 'Network' ( You should see a locked padlock next to the option ) 6. Enter the unlocking code we sent you. ( The one marked NCK )

Well most phones have an option for a factory reset. Thats usually in the options or tools and settings menu of the phone. There is a possibility that the system memory is getting take up somewhere else and since the messages are the smallest data amount they are being mentioned. But I'm also not sure if older devices make that differentiation or not. Other than that, you may be able to find a replacement model online or you will have to upgrade because your phone is the point where it is just failing due to age.