I am tryingto pair my iphone with thebluetooth in

Try pairing again.

TX550 Bond Pair

Be sure Bluetootis enable on your iPhone when you search for your tx550.

Mark
Motorola Support

did you mean via bluetooth? if yes please remove saved car kit devices from you phone and then try again with correct pass-codes

Hi. I may be able to help you, but I will need more information. Specifically, which device are you trying to pair to your iPhone? I assume you're talking about Bluetooth, right? You can use Bluetooth devices with your iPhone, including headsets, car kits, stereo headphones, or an Apple Wireless Keyboard.

To specifically answer your question, I would need more information about what you are trying to pair with your phone. Note that the documentation that came with your device (headset, car kit, etc) should contain instructions. Is it a Plantronics that you're trying to pair by any chance?

Also, from the title of your post, it appears that you're trying find free manuals for your iPhone. You can access the iPhone Manual from this site: http://support.apple.com/manuals/
If that link doesn't work for you, just go to www.apple.com, click on the Support tab located in the bar at the top of the screen, then scroll all the way to the bottom of the page and look for Manuals under the Resources column in the rectangular "Support" box at the bottom. From the new page that opens up, select "iPhone User Guide -- For iOS 7.1 software." You can download the manual or simply view it. It is very long! Bluetooth Devices are located in Chapter 3: Basics, page 35. BUT, the manual doesn't really tell you anymore than what I've listed below.

Here are some basics, if that is all you're needing:

Turn Bluetooth on. Go to Settings > Bluetooth.
Connect to a Bluetooth device. Tap the device in the Devices list, then follow the onscreen instructions to connect to it. See the documentation that came with the device for information about Bluetooth pairing. (For information about using an Apple Wireless Keyboard, there are different instructions.)

iPhone must be within about 30 feet (10 meters) of the Bluetooth device.

More basic instructions are here:
Return audio output to iPhone. Turn off or unpair the device, turn off Bluetooth in Settings > Bluetooth, or use AirPlay to switch audio output to iPhone. See AirPlay on page 34. Audio output returns to iPhone whenever the Bluetooth device is out of range.
Bypass your Bluetooth device. To use the iPhone receiver or speaker for phone calls:
Answer a call by tapping the iPhone screen.
During a call, tap Audio and choose iPhone or Speaker Phone.
Turn off the Bluetooth device, unpair it, or move out of range.
Turn off Bluetooth in Settings > Bluetooth.
Unpair a device. In Settings > Bluetooth, tap next to the device, then tap "Forget this Device." If you don't see the Devices list, make sure Bluetooth is on.

remove other paired devices on your device, may be the device has crossed the limit of phones it can connect.
start pairing fresh on both devices- phone and bluetooth device.,

To disable the Bluetooth link
Press and HOLD the Bluetooth button on the microphone until you hear a double-beep. You
may hear 1 or 2 single beeps, just keep holding the button until you hear a double-beep. The
Bluetooth light on the CB should remain dark.

To re-enable the Bluetooth link
Press and HOLD the Bluetooth button on the microphone until you hear a single beep. The
Bluetooth light on the CB should blink every 10 seconds.

Hello,
Thanks for using Supertooth.

do the pairing as explained below:


Your Supertooth BUDDY must be in pairing mode before searching from the
phone.

1. From OFF, press and hold the On/Off button for 10 secondes until the
Bluetooth Indicator turns blinking red/blue. The handsfree kit is now in
pairing mode.

2. While the handsfree kit is in pairing mode, access the Bluetooth menu
of your phone. Turn on the Bluetooth function and execute a Bluetooth
search. (See your phone's manual.)

3. When the phone displays the list of Bluetooth devices, select ST
BUDDY.

4. If the phone asks for the password/pin code, enter 0000 and press Ok.

5. The handsfree kit is now ready to use.

Best regards.

SUPERTOOTH

Select Menu----->Settings----->Connectivity----->Bluetooth----->on or off

Paired devices-to search for any Bluetooth device in
range. Select New to list any Bluetooth device in range.
Select a device

How

iPhone has had bluetooth since the first model in 2007. With iPhone OS/firmware 3.0 (free for all iPhone users), iPhones are fully A2DP compliant and link with Mazda bluetooth.
My current experience is with a 2010 Mazda3 and iPhone 3GS, where I get phone and iPod functionality via bluetooth (yes, without jailbreaking), though the steering-wheel controls are limited to play/pause and volume only.

click on "settings"
click on "General"
click on "Bluetooth"
If Off, click it ON
It should start searching for devices to pair with (make sure your other device is on and "discoverable")
If the iphone locates the headset it should prompt for the code.