To determine bad block, I builded "badblocks" command and then ran it with write test option on TWRP. But no bad block found on system, cache and userdata partitions. :what:
There may be no bad block on flash memory but write error happens. It's strange. Kernel emmc driver bug?
Reboot happened very frequently (2-3 times per day) on my Nexus 10. But after flash 4.2.2 factory image, it happens less frequently but still happens.
I recently found one of root cause is write error on bad flash memory block.
"Bootlog Uptime" app helps me capture following log.
[ 9734.318166]...
Nexus 10 4.2.2 OTA URL
Hi all,
You can download 4.2.2 OTA from below link. Have a fun!! :fingers-crossed:
MD5:ed637878ccba20ba9d44e62685ac67e9
http://android.clients.google.com/packages/ota/google_mantaray/eaef14432ff5.signed-mantaray-JDQ39-from-JOP40D.eaef1443.zip
I agree with you. But I think success of Nexus 7 is makeing large demand of tablet layouted apps. I'm happy when I recently found Tapatalk HD is under open beta test.
Sent from my Nexus 7 using Tapatalk 2
No problem for me. My main usage is watching videos and reading comics. Also I believe app developper will provide tablet optimized nice apps for N10 and N7. :)
JB bootloader can be replaced with .30 bootloader!!
I confirmed after installed .30 firmware, it replaced JB bootloader with .30 bootloader
and lag has gone with ICS kernel. I don't see any problem ATM.
Also TF300T JB works too but brightness issue still exists. (I restored TF300T JB backup...
According to CoolTool, max CPU speed is down to [email protected] and [email protected]
I don't know why max CPU speed is down even though use the same ICS kernel. But I guess it's the reason why so laggy with ICS kernel.
After installed JB firmware, I noticed clock is reset to 2000/1/1 when enter recovery mode (TWRP).
But it does not happen after revert to ICS .26 backup.
Also max CPU clock is 1.7Ghz with JB but 1.3GHz with ICS.