I found the solution to your problem witht he g1

How to Update G1 Phone Firmware RC33

1. Download RC33 update from Google here.

2. Rename the download file from signed-PLAT-RC33-from-RC30.f06aa9b3.zip to update.zip, and place it at the root i.e the very top directory of your Micro SD card. (If you added the file to your microSD card by connecting the handset to your computer via USB [rather than using a dedicated microSD card reader], make sure to unmount it and disconnect the USB cable now.

3. Turn off your G1 Make sure it's completely powered off. Now again turn it on by holding the Home+End keys until you see T-Mobile G1 logo.

4. From the icon screen, open the keyboard and hit Alt+L.

5. Press Alt+S to begin the update. Remember, the update needs to be in the root of the Micro SD card and needs to be named update.zip.

6. Once it finishes, follow the onscreen instructions and press Home+Back to finish.

7. G1 Phone will reboot a few times to flash different parts of the firmware.

If all went well, you should now be running the latest update, RC33. Enjoy your new, shiny RC33 update, complete with Google Latitude!

To make sure all your hard work wasn't for nothing, hit Menu > Settings > About Phone > scroll to Build Number. You should see RC33 in there somewhere.

when you stuck on g1 big screen, you need:
1. download the right g1 radio
2. download danger spl. be carefull with this, search in wikipedia about it
3. download the latest rom

4. copy all file (in zip) to micro memory
5. enter fast boot (home + power about 20 second)
6. updated files radio first, reboot
7. updated dangerspl, reboot
8. updated rom
9. do hard reset / wipe (alt w) via fast boot
all done

Nothing. That's exactly how it's designed, both the G1 and G2 (a.k.a. HTC Hero) have a very crippled form of Bluetooth which cannot be used for file transfers of any kind.

It will pair up for Bluetooth headsets, but even then the chipset will not allow Bluetooth voice dialling.

As this is purely a hardware limitation there are no apps, firmware updates or updated OS releases which can fix it.

Sorry to disappoint you, but I hope that you've found my posting to be of some use. All I ask in return is that you take a moment to rate my answer.

Just manually update to 1.6

Read this, follow the instructions and you should be good to go:

http://theandroidsite.com/2009/10/02/didnt-get-your-donut-1-6-update-yet-heres-how-to-manually-update/

It will put the latest 1.6 Donut Release.

Enjoy

Easy Fix

Press Magnifying glass (Search Button) + B
Myspace.com and click download app for Android
Then click Menu > Downloads
Uninstall Ahome

Enjoy :)

Do a manual upgrade and see if you still have that problem. Follow the instructions and you should be good to go.

http://theandroidsite.com/2009/10/02/didnt-get-your-donut-1-6-update-yet-heres-how-to-manually-update/

Good Luck

You may have downloaded a corrupt version. I would try to either download it from another website, or just use the actual 1.6 update. Here is how you can manually do it:

Read this, follow the instructions and you should be good to go:

http://theandroidsite.com/2009/10/02/didnt-get-your-donut-1-6-update-yet-heres-how-to-manually-update/

Good luck

hiya, the G1 does not let you connect to other fones and will not enable you to send ringtones pictures etc wether it is a g1 or any other make! t-mobile are working on this to set up the application! they will notify us g1 users when it is available. hope this helps you out

all the best

kel
x

I found the solution to that problem its because something was deleted when updated but heres how it works. first connect usb to phone and then connect usb to computer as soon as you do that on your phone select menu and then select notifications and then usb connect and everything should be fine.
Good Luck.

i would suggest the g1 but thats my opinion. the iphone has more apps available. but the g1 will constantly be updated while you need new phones with iphone for some software upgrades