# Just how to install android 2.2 (froyo) on Nexus One

I have a rooted nexus one with the android 2.1 update1. I have actually obtained the OTA alerts for a system upgrade for the 2.2, yet it really did not do well. I have to have the phone rooted (in the meantime) so I can have Hebrew on it.

Where can I download and install the most up to date android 2.2 (FRF 91) and also just how should I install it? Dows the upgrade additionally cleans the materials of the SD card?

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2019-05-07 09:07:31
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Does this aid? http://forum.xda-developers.com/showthread.php?t=715799. I bear in mind dropping the bunny opening below time earlier and also obtaining the appropriate binary and also mounting it on my Nexus One.

Hope this aids.

PS - I would certainly have left this as a comment if I can (not nearly enough online reputation: - ()

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2019-05-21 20:00:30
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The most convenient means would certainly be to install ROM Manager from the marketplace.

It is a superb application created by the individuals that developed CyanogenMod. From this application, you can download and install and also install vanilla ROMs and also personalized ROMs with a couple of clicks. Very advised.

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2019-05-09 02:53:08
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If you un - origin your phone you need to have the ability to inform it to re - look for updates and afterwards re - use the upgrade.

With any luck you made use of something like a recuperation image to backup your phone prior to you rooted it, if so after that you need to have the ability to recover that backup to obtain back right into an un - rooted state. (relying on the sort of backup you took initially, recovering it might or might not overwrite your existing customer information, see to it you make use of all the readily available devices to backup any kind of information you respect in the past recovering)

Now you're unrooted you can experience the regular Android procedure to look for OTA updates:

There is a means to compel it to return the Google/the network if an upgrade you're anticipating isn't revealing:

• Go to the homescreen.

• Faucet on Dialer - to open the dialer screen.

• From the dialer type *#*#checkin#*#* (that is *#*#2432546#*#*)

• After a couple of secs, you will certainly receive a sharp notice, obtainable from the homescreen window color "checkin outcome success".

• Go back to the homescreen.

• Select Settings.

• Scroll down, and also select About phone.