Question about LG Secret ? KF750 Cellular Phone

2 Answers

Hi, i have a 4gb micro sd card that worked perfectly on my phone, i took it out without turning my phone off. Now my phone wont read any card, my card is ok (i know because other phones read it). I already formatted my memory card, but i cant do that from my phone because its like there is no card in it at all. also tryed rebooting the phone and didnt work. Please help.

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  • virobeal Nov 20, 2009

    i still need help. i bought the phone on the us and i live in mexico, i cant take it to the provider or manufacturer. how can I make it read my 4gb sd card

  • virobeal Nov 21, 2009

    i dont know what a firmware is, how can i get it?

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2 Answers

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  • Master
  • 830 Answers

Hello and thank you for using Fixya's services.

It sounds like you will need to flash the phone with the original firmware. When you pulled the card out, it could have "locked" the software in thinking the card was still in there.

You can download the firmware free of charge off of the manufacturer's website. You will need a USB cable to attach device to PC for the flash.

Be sure and back up all of your information as this will erase all of your data, software and drivers (reset of phone).

Please let me know if you have any questions

Posted on Nov 20, 2009

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  • Master
  • 2,923 Answers

Before anything else, you need to refer to the user manual of the phone and see on how are you going to set the memory card as your default storage.

If it's already set, then the best thing to do is to contact the manufacturer of the phone. Based on the problem, it does not mean that the memory card slot is already gone bad, there could be a possibility that the problem might get fixed by just upgrading the firmware of the phone.

And only the manufacturer knows what's the firmware version that would work best with your phone.

Have a good day!

Posted on Nov 20, 2009

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Posted on Jan 02, 2017

  • 212 Answers

SOURCE: get password for micro sd without formatting

use this code : *#7730# or *#7780#
format it

Posted on Aug 15, 2010

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