Question about Sanyo MM-7400

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Cell phone disassembly

Does anyone know how to get the "flipper" apart on a Sanyo MM-7500?: My friend's phone has a break in the plastic, so I obtained a "dummy" phone for parts, but I can't see how to get the halves of the flipper apart (no visible screws, etc.). Thanks for any assistance.

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Re: Cell phone disassembly

The screw is hidden underneath the plastic so you'd have to break the plastic to take apart the flipper. Not sure how you would put it back together though.

Posted on Jan 07, 2008

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Hello Im having trouble transferring photos from my sanyo 7500 10-4 phone to a laptop can anyone help


Below is a detailed solution to your problem;

Most mobile phones nowadays come standard with a USB data transfer cable and bundled software utility. Check the box that your mobile phone came with for the cable and CD-Rom. If not provided with the software, it may be available as a free download from the manufacturer’s website.

Once you have located your software CD, check the system requirements necessary to run the software such as hardware specifications, operating systems supported etc. Install the software following on-screen instructions, but do not plug in the USB data cable or phone in just yet, unless the software requests you to do so during the installation process.


Once the installation is complete, the software would usually require a reboot of the PC before plugging in the mobile phone for the first time. Then connect your mobile phone to the data, and the cable to the USB port of your PC. Several phones may display a message on the mobile display that the phone is now connected to the PC, but if not don’t worry just yet!


Once connected, start up your mobile phone’s software, and browse through the interface. Most manufacturers offer some form of phone browser where you can browse through the content on your phone, copying files onto, or taking files off the mobile. The software utility may also offer a separate tool for transferring photos and video shot with your mobile, if this is the case use the utility!

.Use the software’s browser or photo utility to transfer your photographs to your PC. Some software tools provide image editing tools as well that will enable cropping, rotation, and sharpening of images once transferred to you PC. Don’t be afraid of referring to the software’s help file incase you get stuck.
The above guide will be of great help to you,as a note of warning;Remember never to unplug or disconnect the data cable from the phone during a data transfer or you could end up damaging your phone or loosing all your data.

Thanks and take care

Jul 01, 2010 | Sanyo MM-7500 Cellular Phone

1 Answer

I cant hear in comming calls, it flashs and goes to recording but no sound. Anyone know why ?

Phone is in silent mode. Check your owners manual or user guide for how to change out of silent mode. Try turning up the volume at the main screen, this works for Samsung phones :)

Dec 16, 2009 | Sanyo MM-8300

2 Answers

Samsung tocco

hii ppl i jus bought samsung tocco few days bak i was haviing same problem but i found out wot was wrong go in menu then select settings then phone settings then there is option on d bottom PC connections click on da select mass storage then save afta dat wen u connect ur cable to Pc it will install it self then ur ready to transfer into ur phone gud luck

Nov 15, 2008 | Sanyo MM-7500 Cellular Phone

1 Answer

Sanyo MM-8300: ALL the keypads are frozen and won't work. Any solutions?

One thing you could test for is a thermal-fault in the phone's circuitry. To do this, you put your phone in the fridge over-night then, turn it on the next day and try the keypads while it's still cold from the fridge. If that doesn't help and you're brave enough to venture into the inner-workings of your phone to attempt repair/cleaning, you can read my post here- keys won't work on sanyo mm 8300 phone.
Hope this helps, TechnoWolfy.

Apr 20, 2008 | Sanyo MM-8300

2 Answers

To unlock code no. of sanyo mm-8300

call *2 - sometimes the rep will help you over the phone and other times they will tell you to take it in to the store to have it reset.

Mar 14, 2008 | Sanyo MM-8300

1 Answer

Keys won't work on sanyo mm 8300 phone

I used a very small eyeglasses-repair flat-bladed screw-driver that was the same width as one side of the tri-angle screw head to remove the screws on half of a sanyo scp-8300 phone that I found on the road. I do advise caution when releasing the hidden plastic clips around the edge of the phone where the seam between top and bottom is. Once open, you will find a ribbon-cable that leads to the top half of the phone, a rubber pad that has all the keys on it, and the phone's circuit-board, where there is a white plastic sheet overlaying the actual physical buttons mounted on the circuit-board. My advice would be to gently clean the rubber key-pad with warm water and dish-soap. Also, check for sticky gunk around the edges of the key-holes in the plastic case of the phone, if you find some- carefully wash it off with a wet tissue or a cotton swab, use rubbing alchohol if it won't clean off. But, be aware that some plastic can melt or turn gooey when cleaned with alchohol, or it might just remove the color from it. Hope this helps, TechnoWolfy.

Feb 12, 2008 | Sanyo MM-8300

1 Answer

Keys will not work

Sounds like you locked the keypad.

I know you stated all the keys don't work, but let's give this a try.

Press the "unlock" key (the key in the upper left)

Enter your lock code (usually 0000)

Let me know if this helps.

Jan 11, 2008 | Sanyo MM-8300

1 Answer

Sanyo SCP-8300

I'd suggest a new battery, if money is no problem but otherwise, if you have a volt-meter of some kind, you could read the voltage output of the charger and compare that to what it says it should be in the input-output list usually printed on the underside. If it's fine, I'd try carefully cleaning the phone's battery and charger contacts with a small amount of rubbing alchohol and some cotton swabs or tooth-picks lightly wrapped in toilet or tissue paper. If it still refuses to work, you could see if a sales-clerk at your local phone store would let you try a new battery to see if it would work. Otherwise, you could attempt internal repair/cleaning like I outlined here- keys won't work on sanyo mm 8300 phone.
Hope this helps, TechnoWolfy.

Oct 09, 2007 | Sanyo MM-8300

1 Answer

Need help unlocking my phone from Qwest so I can use with Alltel...

Some local wireless stores can do this for a small fee. Try finding a wireless supply store and see if they offer this. Most phone companies won't do it because they want you to stay on their network, and/or they want you to buy their phones.

May 29, 2007 | Sanyo MM-8300

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