Roboot plantronics m55 - Plantronics M55 Bluetooth Headset

Is it very old, battery could be worn, or your device not working with this Bluetooth very well, try to connect to your friends device, it can only be one..your Bluetooth or the device you using.....goodnluck

I turn M55 on & hold Call button.

How is the battery charge? I will bet the battery is the little devil here.

So get in touch with the maker or retailer

To Unlock your SIEMENS M55 model Phone from network lock use Unlock code..Visit the site Mobileunlocksolutions.com/siemens-m55/rs1wp9/ get unlock code and unlock it from network lock.

you can find all the drivers for your Toshiba Satellite M55-S3291 here: http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=DL&os=&category=&moid=1132278&rpn=PSM50U&modelFilter=M55-S3291&selCategory=2756709&selFamily=1073768663

toshiba m55-s3114 is not supported with vista. you need to dowgarde it to xp.tnx check this link
http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=DL&os=&category=&moid=1209115&rpn=PSM50U&modelFilter=M55-S3314&selCategory=3&selFamily=1073768663

hello loyd516,

Have you tried a new battery? They are much much cheaper, and a whole lot easier to replace than a motherboard.

Here are replacement batteries that I found searching with Google.
http://www.google.com/products?q=Satellite+A75-S206+battery&hl=en

According to Toshiba, there has been a battery recall for your specific model.
If that is the case I would definitely contact Toshiba support about it. Maybe you will get a free battery out of the deal. Who knows.
Here is the link and the list(your model is highlighted)
http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/bulletin.jsp?soid=1501060
Sony Battery Pack Recall Programs Document ID: 98082080 Posted Date: 10/10/06 Last Updated: 10/30/08 Operating System: N/A Category: Battery Distribution: Public
Applicable Models:

Satellite A70-S256, A70-S2561, A70-S2362, A70-S2491, A70-S2591, A70-S2482TD, A70-S2492ST, A70-S259, A70-S249, A75-S206, A75-S2091, A75-S2292, A75-S2291, A75-S229, A75-S209, A75-S2061, A75-S226, A75-S2261, A75-S276, A75-S1255, A75-S1254, A75-S1252, A75-S1253, A75-S1251, A75-S125, A75-S2131, A75-S213, A75-S2112, A75-S2293, A75-S2311, A75-S231, A75-S2111, A75-S211, A75-S2761, A75-S2762, M30X-S1592ST, M30X-S1593ST, M30X-S191TD, M30X-S181ST, M30X-S171ST, M30X-S221ST, M30X-S221TD, M35X-S149, M35X-S1491, M35X-S109, M35X-S309, M35X-S3091, M35X-S329, M35X-S1631, M35X-S163, M35X-S1143, M35X-S1142, M35X-S114, M35X-S3111, M35X-S311, M35X-S1611, M35X-S161, M35X-S111, M35X-S1492, M35X-S3291, M35X-S349, M35X-S3491, M35X-S3112, M35X-S1141, M50-S418TD, M50-S4182TD, M50-S5182TD, M50-S5181TD, M55-S135, M55-S325, M55-S3262, M55-S2253, M55-S3251, M55-S1351, M55-S1352, M55-S3511, M55-S351, M55-S3294, M55-S3293, M55-S3292, M55-S3291, M55-S329, M55 Series, M55-S2252, M55-S3512, M55-S3315, M55-S3314, M55-S321, M55-S3313, M55-S3312, M55-S3311, M55-S331, P30-S6362ST, P30-S6363ST, P35-S609, P35-S6091, P35-S6111, P35-S6311, P35-S631, P35-S6112, P35-S6053, P35-S6052, P35-S6051, P35-S605, P35-S611, P35-S6292, P35-S629, P35-S6291
Tecra A3, A3-S731, A3-S611, A3-S711, A5-S416, A5-S237, A5-S516, A5-S136, A5-S3291, A5-S3293, A5-S3292, A5-S329, A5-S118, A5, A5-S6215TD, A5-S116, S2, S2-S511TD

http://www.csd.toshiba.com/cgi-bin/tais/support/jsp/modelContent.jsp?ct=SB&os=&category=&moid=1209110&rpn=PSM50U&modelFilter=M55-S331&selCategory=3&selFamily=1073768663&selModel=1209110|PSM50U

This is complete siemens m55 user manual, please click on this link:

http://safemanuals.com/user-guide-instructions-owner-manual/SIEMENS/M55


Good luck...