Problem with flashing CM10 M-series - Nexus 7 Q&A, Help & Troubleshooting

Hi all. So I just unlocked and rooted my N7 with this guide, http://forum.xda-developers.com/showthread.php?t=1741395. The problem now is after I flash CM10 M2 and reboot, it just stucks at the boot screen. Anyone got a fix for this? Thanks! I'm new here so please bear with me

Did you......
Wipe data factory reset.
Wipe cache.
Wipe dalvik chache.
? All 3 need to be done.
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---------- Post added at 04:45 PM ---------- Previous post was at 04:41 PM ----------
Can you link me to the rom? M series? Never seen that.
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leelaa said:
Did you......
Wipe data factory reset.
Wipe cache.
Wipe dalvik chache.
? All 3 need to be done.
Sent from my Nexus 7 using Tapatalk 2
---------- Post added at 04:45 PM ---------- Previous post was at 04:41 PM ----------
Can you link me to the rom? M series? Never seen that.
Sent from my Nexus 7 using Tapatalk 2
Click to expand...
Click to collapse
Still unable to flash properly and stuck at boot screen. It's the cyanogenmod 10 M-series. get.cm/?device=grouper&type=snapshot

Try redownloading a new recovery to flash.

I had the exact same issue, finally went back to stock and just running franco's kernel. Tried it again with a new nightly a few days ago and still no progress.

I'm using M2 and have found that sometimes it takes a very long time (5+ minutes) to boot after flashing it (happened to me today).
Sent from my Nexus 7

BillGoss said:
I'm using M2 and have found that sometimes it takes a very long time (5+ minutes) to boot after flashing it (happened to me today).
Sent from my Nexus 7
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Click to collapse
Still no progress. Tried flashing the latest nightly

Flashed back to stock ROM. What other recoveries do you guys recommend?

Is there a TWRP recovery for the N7? Try using it if it exist.
Will the next nexus have a longer screen?

Mach3.2 said:
Is there a TWRP recovery for the N7? Try using it if it exist.
Will the next nexus have a longer screen?
Click to expand...
Click to collapse
So apparently I flashed CWM recovery from ROM Manager and flashed CM10 Nightly from it too and it's now working.

And also, I flashed the touch version of clockworkmod recovery.

Related

[Q] Bootloop whenever I flash ANY ROM

I restored my phone and flashed CM10.1.2 with 4.2.2 Gapps, cleared caches and rebooted. I keep getting stuck in a boot loop with the CyanogenMod circle spinning. I also tried with PA3 with its Gapps and same deal, I got stuck in the boot loop with the shark changing colours.
What do I do?!??! This makes no sense. I am rooted, installed BusyBox and have TWRP flashed.
Help....
This has been going on for like 3 days now.
Format data too. I know it sucks but its what you have to do.
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maulich said:
Format data too. I know it sucks but its what you have to do.
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Click to collapse
Omg thank you. Maybe now I can start getting everything I lost when I wiped.
and
Is your bootloader unlocked?
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---------- Post added at 12:01 PM ---------- Previous post was at 11:58 AM ----------
Glad I could help
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maulich said:
Is your bootloader unlocked?
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---------- Post added at 12:01 PM ---------- Previous post was at 11:58 AM ----------
Glad I could help
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Click to collapse
I believe so. How come the WiFi bars are not blue?
That means Google has not synced yet, but you still have network.
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maulich said:
That means Google has not synced yet, but you still have network.
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Click to collapse
I added my Google account and synced it. But the WiFi icon is still grey.

Flashed this help!

I flashed the new radio and boot loader and i ended up in a boot loop used The one provided in PA
What rom are you on? Try reflashing ur ROM, then wipe cache and dalvik cache.
Sent from my Nexus 4
Wipe the data, cache and dalvik cache.
If that does not help then you need to flash the PA stock kernel from here: http://goo.im/devs/paranoidandroid/roms/mako/pa_mako-Kernel-4.3_JSS15J_GOOGLESTOCK.zip
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---------- Post added at 08:47 AM ---------- Previous post was at 08:46 AM ----------
Theonew said:
What rom are you on? Try reflashing ur ROM, then wipe cache and dalvik cache.
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Click to collapse
PA = ParanoidAndroid
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andyabc said:
PA = ParanoidAndroid
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I know that, but I wasn't sure if they were on PA when they flashed the bootloader/radio.
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Theonew said:
I know that, but I wasn't sure if they were on PA when they flashed the bootloader/radio.
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Click to collapse
Best to ask that then, the previous question did not even refer to the radio and/or bootloader.
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Guys im using RasbeanJelly + Matrix kernel, i wiped data, system, both caches and still i get stuck in the Boot Animation

[Q] TWRP vs CWM Recovery on VZW G2

Hey guys,
I currently am running Clean ROM on my Verizon G2, but saw that Team Gummy released a 4.4 ROM that I wanted to take for a spin. Anyway, in that OP it states that you can only flash that ROM from CWM and I currently have TWRP installed. So here is my question, is it possible to flash CWM from TWRP (like I used to on my GNEX) or do I need to remove TWRP and install CWM the way it's stated the in the development forum? Thanks!
**BUMP**
Can someone please chime in on this. I don't want to do something to brick my phone.
Yes, you can install cwm from twrp. Just find the version in a flashable zip format.
---------- Post added at 08:22 PM ---------- Previous post was at 08:22 PM ----------
And after install reboot to recovery.
Or you can do it from flashify. You can switch back with it as well.
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garywojdan81 said:
Or you can do it from flashify. You can switch back with it as well.
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Tried flashify but no luck. Screen black all the way after reboot.
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Stuck in bootloop

Hello,
I installed the 4.3 android unofficial CM 10.2 version successfully to my tablet.
I then realized that I did not install gapps, so when I flashed gaps it got stuck in boot loop.
I have tried formatting /system and reinstalling the rom but with no success.
If anyone could help me that would be great!
solhasse said:
Hello,
I installed the 4.3 android unofficial CM 10.2 version successfully to my tablet.
I then realized that I did not install gapps, so when I flashed gaps it got stuck in boot loop.
I have tried formatting /system and reinstalling the rom but with no success.
If anyone could help me that would be great!
Click to expand...
Click to collapse
Reflash the v9 boot loader, flash Rom, flash gapps.
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dibb_nz said:
Reflash the v9 boot loader, flash Rom, flash gapps.
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Click to collapse
Sorry for the stupid question, but what do you mean by v9 boot loader?
U can't flash any custom Rom without it...unless its a tegra-owners rom in which case you'll get more help on their forum
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dibb_nz said:
U can't flash any custom Rom without it...unless its a tegra-owners rom in which case you'll get more help on their forum
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Haha ofc!
But... I reinstalled my bootloader but I am still stuck on the bootloop after flashing the rom
UPDATE: Now I am stuck on the boot logo, so I got that going for me which is nice
Weird...check the Rom thread for similar issues andflash a different one to isolate the problem
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---------- Post added at 02:55 PM ---------- Previous post was at 02:52 PM ----------
Or boot into recovery and format data/media, you need to enable that option in mounts and storage. This always needs to be done when flashing from one rom to another. It will erase all data on yr tab
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dibb_nz said:
Weird...check the Rom thread for similar issues andflash a different one to isolate the problem
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---------- Post added at 02:55 PM ---------- Previous post was at 02:52 PM ----------
Or boot into recovery and format data/media, you need to enable that option in mounts and storage. This always needs to be done when flashing from one rom to another. It will erase all data on yr tab
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Omg thank you so so much. the data/media format worked like a charm. Such a little thing can cause such a big problem... hehe
Thanks for taking the time to help me!

nexus 7 android update version 4.4.3

Hello all,
I have on hand a nexus 7 that did an update to 4.4.3, long story short its a tester tablet, just curious to know if anyone else has the update as well.
the258 said:
Hello all,
I have on hand a nexus 7 that did an update to 4.4.3, long story short its a tester tablet, just curious to know if anyone else has the update as well.
Click to expand...
Click to collapse
Screenshots?
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On my phone. Trying To attach a picture
4.4.3 is coming this month, it's mostly bug fixes.
You should be more excited for 4.5 (Lollipop) which is coming this year.
Looks good. But I'm also curious about this Lollipop mentioned. Confirmed?
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---------- Post added at 10:08 PM ---------- Previous post was at 10:05 PM ----------
I'm root and stuff so I won't even know until I good back stock.
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brenty108 said:
Looks good. But I'm also curious about this Lollipop mentioned. Confirmed?
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---------- Post added at 10:08 PM ---------- Previous post was at 10:05 PM ----------
I'm root and stuff so I won't even know until I good back stock.
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Click to collapse
http://www.ibtimes.co.uk/android-4-...nt-enhanced-multitasking-project-hera-1443842
Cool. But I didn't any update myself :crying:
Can you zip the update and upload it please?
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the258 said:
On my phone. Trying To attach a picture
Click to expand...
Click to collapse
Build.prop edit?
Sorry guys. Have been super busy. I'll be going out of town soon for a while. When I get back I'll give a try.
I'll keep ya posted.
So, if you're rooted, you won't get the update? I got 4.4.2 while rooted.
--=={BSnapp} ==--
Huh? First I've heard of it. I got mine with 4.3 and the 4.4.2 update came like a day later and I updated while un-rooted. But I know that it won't work if your rooted.
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---------- Post added at 06:42 PM ---------- Previous post was at 06:42 PM ----------
And what's up with your eye, is it busted or winking?
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brenty108 said:
Huh? First I've heard of it. I got mine with 4.3 and the 4.4.2 update came like a day later and I updated while un-rooted. But I know that it won't work if your rooted.
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---------- Post added at 06:42 PM ---------- Previous post was at 06:42 PM ----------
And what's up with your eye, is it busted or winking?
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Click to collapse
BSnapp said:
So, if you're rooted, you won't get the update? I got 4.4.2 while rooted.
--=={BSnapp} ==--
Click to expand...
Click to collapse
rooting alone has nothing to do with getting, or not getting updates.
I went from 4.3 to 4.4.2 rooted, and everything.
What matters is things like /system changes, recovery, and sometimes kernel (if it changes).
And even recovery is not really an issue (at least with twrp), you just boot into twrp, find the ota update in /cache, and manually flash it, clear caches, reboot, easy peasy.
As for /system changes, just flash a stock system.img, get the update, and you're golden.
Or you can just wait till someone releases a flashable 4.4.3 and use it.
mdamaged said:
rooting alone has nothing to do with getting, or not getting updates.
I went from 4.3 to 4.4.2 rooted, and everything.
What matters is things like /system changes, recovery, and sometimes kernel (if it changes).
And even recovery is not really an issue (at least with twrp), you just boot into twrp, find the ota update in /cache, and manually flash it, clear caches, reboot, easy peasy.
As for /system changes, just dirty flash a stock system.img, get the update, and you're golden.
Click to expand...
Click to collapse
Exactly what he said!
If it's not a build.prop edit, it's very curious and interesting. Maybe can you dump your ROM and upload it for inspection ?
It's a DEB device, so it sounds great
Thanks
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the258 said:
Hello all,
I have on hand a nexus 7 that did an update to 4.4.3, long story short its a tester tablet, just curious to know if anyone else has the update as well.
Click to expand...
Click to collapse
Any chance you might flash the 4.4.2 factory image, then grab the 4.4.3 update again and pull the update URL from the logcat so we can all enjoy?
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Good news, unfortunately that Scrosler had stop build ROM for N7.
-I no big fan of CM and AOSP I'm prefer enhance stock ROM.
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