How do I unblock a number on a Dura XT - Kyocera DuraXT

The screen is not working anymore and is now broken. You will have to your cell phone repaired from someone that fixes cellphones. Or just by a new cell phone.

To unblock a number that you have blocked by mistake on your phone, follow these steps:

1. Go to the phone's main menu and select "Contacts."
2. Scroll down and select "Blocked Numbers."
3. Select the number you want to unblock from the list.
4. Select "Remove" or "Unblock" (depending on your phone's model and software) to unblock the number.
5. The number is now unblocked, and you will be able to receive calls and messages from that number.

Have them call again, do not answer, click lower left of phone and it will ask "unblock" number, select that.

Clamp on front mech xt or xtr would be an option, be careful if you need bottom pull or top, cut or grind off bracket on old front mech to reinstall,as this is a spacer as well as a mounting bracket ,bit old school but older front mechs are best

http://techdocs.shimano.com/techdocs/index.jsp

http://www.parktool.com/blog/calvins-corner/shimano-dura-ace-7900

Blow-up

http://techdocs.shimano.com/media/techdocs/content/cycle/EV/bikecomponents/BR/EV-BR-7900-2868A_v1_m56577569830713523.pdf


All adjustments...

http://techdocs.shimano.com/media/techdocs/content/cycle/SI/Dura-Ace/SI_8FN0A/SI-8FN0A-003-ENG_v1_m56577569830746237.pdf

Hi
Did some extensive searching for you. You may need to call an old school Yamaha mechanic to pull that one up for you. Tpo give you an idea of what was being produced back then, found this list ...
XT 250 G 80-81 3Y3,5g4
XT 250 G 80 3Y4
XT 250 H 81 3Y1
XT 250 J 82 15Y
XT 250 J 82 3Y1
XT 250 J 82 3Y4
XT 250 K 83 3Y1
3y2 does not appear anywhere. But the series of number indicated for the XT250 above point it to probably being an XT built between 1980, and 1983. Best I could find. Hope it helps
regards robotek