Thanks to Jiang over at inportB.com and the XDA Dev group, you can get the unpatched RC-33 update without having to wait for a OTA, I broke down the “How To” to make it very NooB friendly.
Note! You must be on you g1 not you PC to do this, you will not lose any data or info on the phone, once your are finished you will be back at normal with the new update!
Ok so you have to have Linda’s file manager, this is a free download on the Market, Just open Market on your g1 then select search and type in Linda file Manager, it will show up and download it.
1- Go to the market and download Linda File Manager
2- Go to the Direct Update download Link Here , (you might get a error message when that page loads, Just refresh it, and you will see the download arrow on the top left corner of the screen)
3-once you got the file downloaded,open the linda file manager and click the SD card, (when you click this a pop up box will appear select the Linda File Manager)
4- once the sd card screen loads, scroll down to the Downloads folder and click that.
5-Once in the downloads folder, scroll down you will see a file called PLAT-RC-33…..Long click it and a option list will pop up, scroll down to Rename.
6-Rename the file update.zip
7- once you rename it, long click it again and select Cut
8- then hit the back button (the button the the left of the power button) this will bring you back to the SD Root.
9- click the menu button, then select paste,( scroll down to make sure the update.zip file is in there)
10 Power off you g1
11- while the g1 is powered off Hold the Home button(DO NOT LET GO OF THIS BUTTON)and PRESS the power button for about 1 or 2 seconds, The phone should start to boot up.
After the G1 screen goes away you will see a screen with a triangle on it,(you can now let go of the home button)
12- once you let go of the home button, on your keyboard press ALT+l this will bring up a screen with yellow text.
13- once in the screen with yellow text press ALT+S
14- let the update install 100% and read the yellow text, when it says press Home+Back to reboot, Do so.
15- It will be a kinda long/weird reboot but just bear with it and don’t panic, the phone will boot and you will have the new RC-33 update!!
Enjoy!!
Any Questions please ask me either here or Here