i got issues with my Samsung Galaxy Nexus S i9023. It's new mobile. After 2 months i was msg's with my friends,then my phone just restart and its was fine for 1 min. then it turn off. And when i try to turn it on it's showing NEXUS Logo (https://www.youtube.com/watch?v=lWA6WFi3-RM) like in this video. And its can take hours but its will never turn on. I tried to use bootsettings (http://nexusshacks.com/wp-content/uploads/2011/02/nexus-s-root-6.jpg) recovery. But it wont help at all same way. Thanks and answer soon.
- You need the binary image of recovery and ROM
- Now start in fastboot mode
- Flash the recovery
- Then flash the ROM
The recovery and ROM can found on manufacturer's website. However, it is a good idea to try to claim the warranty as it's still 2 months, though I think they will not fix it as you have rooted your device.
Issue the following commands on the terminal:
fastboot devices fastboot flash recovery recovery.img fastboot flash system rom.img fastboot flash reboot