These updates are for STOCK phones. If you have replaced the modem,kernel or updated *any* of the google apps with unofficial versions, the updates will fail. When posting a failure please include the ENTIRE message, as the message will identify what is no longer stock.
ClockWorkMod and Root access will be lost due to these updates and will not cause any issues with updating the phone. Be prepared to reflash CWM and re-root your phone once done.
Most recent versions available:
I9020A -> 2.3.6 (GRK39F)
D720 (NS4G) -> 2.3.7 (GWK74)
I9020T/I9023 -> 2.3.6 (GRK39F)
M200 -> 2.3.4 (GRJ22)
Model: Nexus i9020a
GRK39C (2.3.6) - > GRK39F (2.3.6) Released
Full ROM: GRK39F (2.3.6) Released
Model: Nexus i9020t/i9023
GRJ22 (2.3.4) - > GRK39F (2.3.6) Released
Full ROM update -> GRK39F (2.3.6) Released
How to apply the update:
I will cover stock only, as those running Clockworkmod should already know how to apply an update zip.
Copy the update file appropriate for your model/build/modem to your Internal storage of your phone. Do not place in any sub-directory.
Turn off your phone.
While holding the volume up, press the power to turn on the phone
use the up/down volume to select recovery
press power to make the selection.
Your phone will now reboot into recovery.
When you see the little droid, while holding the power, press the volume up to bring up a menu.
Select "Apply update from /sdcard"
scroll down to the update file you downloaded it, make sure it's highlighted then press power to select
The update should go through
References & Koodos
GWK74 - NS4G
i9023 GRI54->GRJ22 (non-working)
i9023 GRI54->GRJ22 Working
i9020T GRI78C->GRJ22 working
Nexus 4g GRJ06D ->GRJ22
i9020a gri54 -> grj22
SHW-M200K, SHW-M200S GRI54->GRJ22