Five days ago, Sprint announced that the Ice Cream Sandwich OTA was finally ready for the Nexus S 4G, but many of you still haven't received the update prompt. Yesterday, Google released the full OS image for the NS4G, but installing it does a full wipe, which may not be ideal for those just itching to upgrade.
Fortunately, the OTA link on Google's servers was finally found today by a number of AC forum members, which means you no longer have to wait for Sprint/Google and instead update your Nexus on your own. Read More
Thanks again to the venerable JBQ of Google, the unmodified factory image of Android 4.0.4 for the Nexus S 4G (sojus, Android 4.0.4 IMM76D) is now available here. As JBQ states on Google+, this image is for those among you who have flashed to custom versions of AOSP and want to get back to factory state. No, by the way, there's still no word on an OTA update yet.
As with all the others, the factory images are available on the Factory Images for Nexus Devices page. Read More
Last week, JBQ from Google released full flashable images of the newly baked Android 4.0.4 (IMM76D) for a few devices - the GSM Galaxy Nexus i9250 yakju and the Nexus S i9020T (soju). The Nexus S release specifically wasn't compatible with the AT&T version (i9020A sojua), but an image for i9020A was promised at a later date. Additionally, builds for the Nexus S 4G on Sprint and other variants as well as the Verizion Galaxy Nexus were to follow. Read More
In the last 2 days, we've seen a whole lot of Android 4.0.4 goodies. First, Google unleashed the Android 4.0.4 AOSP code, then followed up by sending out incremental OTA updates to the Nexus S, Galaxy Nexus, and XOOM Wi-Fi. Maintaining the momentum, today our favorite Android release engineer JBQ today put together full OS images for the GSM Nexus S and GSM Galaxy Nexus, which can be used to completely restore compatible devices back to stock. Read More
An new official update IMM76 (Android 4.0.4) is poised to roll out for the Nexus S. The update file, which weighs 18MB, can be downloaded directly from Google's servers and applied only over stock IML74K (Android 4.0.3):
It has been shown to work on the i9023 variant, and we're currently trying to figure out whether it works on different flavors of the i9020. If you have the Nexus S 4G on Sprint, sorry, this update is definitely not for you - you have access to 4.0.4 already anyway. Read More