Iphone 4s loses link with hcb 150 frequently

Hello,
you need pc or watch tool-set (including mini-torx)
Stepps:
-on bottom there are rubber-parts, where it stands on: disconnect them (small cutter-knife)
-there are srews-torx turn them out
-then you can move top-cover with the loudspeaker and the display !! be careful there are very thin wires connecting top and bottom
-on bottom there is the board, connected with 2 screws (same torx-type) and a plastic-clip: turn them out and open the clip carefully
-side of power button pull out the board (have a look on wire)
-now you will see the batterie / accu type BST-37 900mAh (standard to many Sony-Ericsson handys) / can be taken out

...Good luck

( HCB 120, similar to HCB-100 HCB 100 )

Pass code for HCB-30 is 0000. (On mine anyway)

Hi,

You can download and print the instruction manual in PDF format by clicking this link.

Adobe PDF Reader is required to view this manual. Download Adobe Reader

Hope this helps. Thanks for using FixYa

Try 0000 or 1234

Hi, you can download the HCB-100 user guide straight from the manufacturer here:

http://www.sonyericsson.com/cws/support/accessories/detailed/userguide/hcb-100?cc=gb&lc=en

Just click the Download link -- the file is a little over 2MB.

Not possible to do this on this radio......

0000 or 1234

I am having the exact same problem with my vauxhall corsa and my pioneer deh-6000ub its so annoying it works with the manufacture stereo soon as i connect my pioneer in it doesn't come alive (the HCB-400)

you can get that charger aftermarket at radio shack take the walkie with you to get the right power supply the voltage should be close to where the external power plug goes into the radio.

Turn off the bluetooth, then pair up to other devices, or look in other bluetooth devices menu and connect to the device you require