Sony Ericsson K750i Cellular Phone - Page 2 - Answered Questions & Fixed issues

hi...
i dont think so.
you can search by radio in the phone itself.
bluetooth is used to transfer things but not for radio.
hope this can help you.

HiPUK code is called as PERSONNAL UNBLOCKING KEY.Your phone will ask for PUK code when you entered the PIN code wrongly several times depending upon the mobile make. The mobile asks for PUK code so that unauthorized persons do not use your mobile for wrong cause.To get PUK code please contact your service provider through phone or go directly to their office. They will provide you the PUK code for your mobile. The PUK code for mobile phone.so that you can open your phone. When you planning to call your service provider you cannot use your mobile as it is fully locked. Please use some other mobile with same network to call your service provider.While you get the PUK code ,the service provider customer care officer will ask for your personal details to check whether the mobile belongs to you only. If they are satisfied with your answers they will provide with the PUK codeDONOT enter the PUK code several times wrongly,It will block your sim card permanently.This PUK code is FREE. You no need to pay any sum to get the PUK codeThank You.

please download it from here

http://www.softpedia.com/progDownload/Sony-Ericsson-PC-Suite-Download-16854.html

and DONT forget to vote For me...........

while updating u should have a proper internet connection ... or else u ay lose the phone ...

change the software

Use the unlock code to Unlock Mobile Phone from network lock.Get the Unlock code from Wickedunlock.com/supported-phones/rs11wp7/ and Unlock it easily.

Improve the FixYa experience for everyone by voting.Hi,I may be misunderstanding your question. Therefore, I'm only providing a code definition and suggest that you contact your carrier:CME ERROR: 40 (Network personalisation PIN required)I have no personal interest or association with any product that I may suggest.

tmuncey hello,

Sometimes because of a phone bug or a SIM error, the "Service Centre" for SMS messages is changed.
Please call your cellular Service Provider, and ask for their SMS Service Centre settings.
Then, go to Messages > Settings > Text Message > Service Centre.
Make sure the number you were given by the Service Provider matches the one written there.
If not, please changed to the one given to you by the Service Provider.

i forgot my phone lock code of sony ericsson k750i plz plz help me

remove ur simm frm the phone and clear the surface with dry cloth and put it back.

press the menu key. goto settings. select the general tab. in that the last option is the master reset. select that. there will be two options. 1. reset settings 2.reset all. if you press reset settings, all the settings which you have made will be deleted like your contacts, messages, pictures, videos. if you press reset all then everything will be reseted.. Source(s): i'm using sony ericsson810

Hi there,

Have you charged the battery up for a long time ? sometimes if the battery is low on power it will power up the device and then close it off due to the low power.

If that is not the case then it seems that there could me a Software or hardware problem ! the only way of solving these problems would be to goto the sony ericsson Support website at www.sonyericsson.com and from there search for your phone, if that fails, try calling your Mobile Carrier or Sony ericsson Direct !

Hope this Helps !?

Elix If you need further help, reach me via phone at https://www.6ya.com/expert/elixirjose_00375ea24bd8141b

If you cannot insert other Network Sim card in the Phone mean it locked to Network ,you need to unlock it.You can get the unlock code from here Simpleunlocking.com and unlock it.

you can contact the mobile service provider.........

The best way to unlock your phone is to buy unlock codes from a trusted vendor. Search internet for mobile phone unlocking websites. You will come across a thousand websites who can do this. Choose which ever you like. Do look for price comparisons and the unlocking instructions.

I will suggest the website Unlock-Zone.com which is doing good service and they were recommended highly in the cell phone forums. I used them to unlock my cell phone, contacted them and within 30 mins i had my unlock code and my phone was unlocked.

try code from Online site ......

you need to unlock it from that....

call the service provider to fix this problem....