Download Google Android OS 1.5 Cupcake Now ! Tested and Working !
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Some great news from Android users and especially G1 users .. You can now manually update your G1 with the latest firmware update and get a whole bunch of new features on your existing google phone
See the wonderful onscreen keyboard inside the browser .. love to use the phone without opening the slide-out keypad

We tested the update on our g1 and it worked fine .. we were surprised to see the new UI
Other new android cupcake 1.5 features include
- On-screen soft keyboard
- Video recording or camcorder
- Copy paste in browser – and updated to latest webkit engine
- Upload to Youtube
- Picasa Uploads
- Google talk
Warning :-
You might loose all the data on your phone .
Although we have tested the update to be working , we do not encourage your to update unless you know what are you doing !
This is the USA version of software meant for US T-mobile users only . Works with unlocked phones also
Or try this link
(found android-dls & via)
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I downloaded it this morning. And instilled it for my friend and me. works great!!!!!!!!!!!!!!!!!!!!
Hi Jay ,
Great to hear that !
Which is the part of the update your like the most ?
Cam-Corder ? Better UI or Widgets ?
I doing my update right now
do i just put the file straight on the sd card?
@Dan
let me know if u get stuck ! and also let us know if it works fine !
@pattyh2o
yes put the zip file as update.zip in the card
reboot phones using home+end
press alt+l to change to log mode
press alt+s to start update
you will loose all data , so try it at your own risk !
what do you mean all data? like contacts
Someone please help. I have done everything. when i get to installing
the update. it tell me :No Signature :Verification failed.
What am i doing wrong??
Someone please help. I have done everything. when i get to installing
the update. it tell me :No Signature :Verification failed.
What am i doing wrong??
@Sam
Where are you from ? are u on t-mobile usa ?
Downloading the update now, hopefully it will work
I’ll report back when its done!
Just did it and THANK YOU SO MUCH! I’ve been waiting a loooong time (seems like it anyway) for this.
Thanks a lot!
I am able to have 1.5.
Works really nice.
Thanks you very much
I’m definitely going to try this when I get home. Questions:
Once updated, which “data” is actually deleted? Apps? Or does this include contacts? I’m assuming just apps since contacts are synced to gmail…
ok, I need the ‘reboot for dummies’ directions.
@ray
i think just apps
but you have to activate your phone again , in case you use different account , your contacts are gone in the wind !
@Toph,
yes put the zip file as update.zip in the card
reboot phones using home+end
press alt+l to change to log mode
press alt+s to start update
you will loose all data , so try it at your own risk !
Installation aborted…
E:Can’t open /sdcard/update.zip (No such file or directory)
On my PC, I can see file… but phone not able to see…??
Am I supposed to ‘unzip’ before loading on chip?
Am I supposed to put in /sdcard directory or root?
I have tries all above and still not able to read update file from phone…. Please help!!
Doug ,
Welcome to the club
I had the same issue.
I think your update.zip file is corrupted
Can you try downloading the update from the link again .
It should work.
You can extract the zip file on your computer and check if its corrupted or not
you need not extract the zip and put on phone.
you need to put the update.zip in the top-most folder of your memory card.
i had that problem rename the file using linda file manager found in the market rename the file update.zip or just email me and i
‘ll send you the already renamed file….. its great but has some minor issues
The link for downloading the update seems to be no longer available.
It was down for a while .
It was problem with Google’s server
Seems to be back now
is it possible for downloading android os for motorola e6…. can anyone help me
yes i have the same problem as DOUG.
do i put the .zip file next to DCIM or in DCIM
can any one post the link again or load it to another site?
it not working
here is the cupcake for anyone who needs it
in another link
http://www.filefactory.com/file/ahd7aeh/n/US_CUPCAKE_zip
enjoy
here is another link
http://android-dls.com/files/ota/signed-kila-ota-148830.de6a94ca.zip
but don’t click on it with the left click
just right click and save as..
enjoy
MY phone is unlocked and I’m using it with another carrier different from T-Mobile, if I update to the 1.5 Cupcake Will I lose the Unlock??
how the hell do I download the cupcake update my G1? its freaking September now and I dont know how to get it.. isnt there just a site I can go to on my handheld with a link to download it? HELP
Yeah, my g1 is my ticket to the net. Is there a way to download directly using my phone. If so please email me that info.
Thanks
c.mendoza300@yahoo.com
@Varun I’m facing problems ive sent u an email on ur gmail id please reply fast i really need the cupcake update!!
i’m getting the same error :No Signature :Verification failed.
I have an ANDROID DEV PHONE NOT THE REGULAR G1! WILL THIS METHOD WORK FOR A DEV PHONE AS WELL? ALSO? IF NOT IS THERE A SIMPLER METHOD FOR A DEV PHONE CUZ THE ONE ON THE HTC WEBSITE IS TOO TOUGH TO UDNERSTNAD
@Amaan Please use the link below for the dev phone http://www.htc.com/www/support/android/adp.html#s3