20 Most Recent Sony Ericsson K750i Cellular Phone Questions & Answers


its not have keypad code lock but you ll put protect code lock go setting general and click the LOCK and then click the PHONE LOCK and click PROTECTION that ll ask default code its 0000 if you changed that code type your code.....

Sony Ericsson... | Answered on Aug 24, 2017


no there is no such possibility to lock the folders.but you can insert a lock in your mobile .that before operating you will have to insert in the mobile by a secret code.as no body else can dial a call nor can any body operate to see the messages and folders in your mobile.but that will be complete lock.not for particular files and folder.

Sony Ericsson... | Answered on Jul 28, 2017


I want to hide or protect with a password folders on my Sony Ericsson K750i phone. If there is a freeware or demo version of a software, please inform me.

Sony Ericsson... | Answered on Jan 28, 2017


Go to Sitting> General> Security>Locks>

There is two option SIM protections and phone protections.
Any protection you want to add you can.

If this thread help you then don't forget to mark answer.

Sony Ericsson... | Answered on Dec 16, 2016


i forget my phone code k750i

Sony Ericsson... | Answered on Nov 22, 2016


I am also ahving that same problem and my phone brand is Lg ce 0168. please solve my problem too.

Sony Ericsson... | Answered on Nov 21, 2016


short battery life is contributed to these, 1. Old battery 2. Lots of apps running in the background 3. Taking lots of photos 4. Charging the phone when it does not need a full charge 5. Leaving your phone in direct heat or cold 6. Dropping the phone 7. Leaking battery 8. 1 year or more old battery 9. Continuously talking and charging at the same time 10. Ensure to contact your insurance to see if the battery is protected under your plan.

Sony Ericsson... | Answered on Feb 11, 2016


Sony Ericsson K770i unlock code

Sony Ericsson... | Answered on Oct 15, 2015


How to use mini opera posted on Jun 27, 2010
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Rank: Wiz
Rating: 83%, 522 votes

in order to use mini opera ...your cell must have Java (software) within...
these two items are also needed along with a usb cable (to connect cell to pc)

1 - opera-mini-4.2.14912-advanced-en-us.jad
2 - opera-mini-4.2.14912-advanced-en-us

the version if higher use that one

here is the site
  • http://www.opera.com/mobile/
download all three to pc...connect cell (switch cell from bluetooth/storage to data) and download opera mini to cell

when prompt on opera mini for port use always say yes.ask just once

Sony Ericsson... | Answered on Aug 27, 2015


f you haven't set a code up try the default 0000 or 1234

Sony Ericsson... | Answered on Jun 16, 2014


What's your exact mobile model no?
You can unlock your phone by network unlock code.You can get an unlock code from your service provider or else try to buy an unlock code from any one of the online unlocking service provider like
SimpleUnlocking.com

Sony Ericsson... | Answered on May 06, 2014


Activate blutooth from the main meny/setup (tool symbol), then navigate to the far left meny tab (communication) and turn ON your bluetooth radio, and enable the "visible" status for your phone. Then turn on your handsfree device, and the phone should either find your hands free or vice versa. Many handsfree devices will ask you to enter a pin code once it has connected to the phone to allow connection, so be sure to have the code ready.

Sony Ericsson... | Answered on May 05, 2014


U just istall p.c. suit of sonyerricsson and take backup of ur data,, then u need to flash ur handset from sony erricson service centre.

Sony Ericsson... | Answered on Feb 25, 2014


Hi is your sony ericsson K750i mobile is asking for network unlock password .Then have a look at sites like Unlock-Zone.com here they are rendering unlock code for all mobile models at reliable cost .You first verify that whether they are rendering code for your country and network provider .If yes then pay for it and unlock your phone .Else if your phone is asking for security password then try to reset your phone using default codes ..

Sony Ericsson... | Answered on Dec 27, 2013

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