Unroot before official 4.4 Kitkat update - Nexus 7 Q&A, Help & Troubleshooting

I'm new user to android. I had successfully rooted my Nexus 7 2012 v4.3 using Wugs Nexus Toolkit long back. I was wondering if I had to unroot tablet to install official v4.4 Kitkat update when it rolls out later this month?

i hit this border everytime and official update comes lol i think you dont need to unroot but major updates delete root and replace recovery/bootloader depending on update? im not 100% thou

Thanks.
Sent from my Nexus 7 using XDA Premium 4 mobile app

If you made any system changes or tweaks....that won't be good enough. Better off flashing stock.
Sent from my SGH-T989 using xda app-developers app

Better to update on wugzfresh too, im going to stock when the 4.4 rolls out ?

Related

Update?

I just received my nexus 7 and there's already an update available. I plan on rooting and flashing a custom rom. Should I update or not? I know sometimes an update can cause problems when it comes to rooting and whatnot so I thought I'd ask first.. thanks for any feedback!
Sent from my Nexus 7 using xda app-developers app
Yes update it. I updated to 4.1.1 first then unlocked, then rooted with permanent cwm then flashed touch cwm from rom manager.
Use nexus toolkit though so you can restore stock recovery to flash Amy new updates and root again easily.
Also no harm updating to 4.1.1 and then rooting we have methods set up for that right now.
Sent from my Nexus 7 using Tapatalk 2
You can root it before or after update, you're just updating to 4.1.1, or you can install a ROM that is already there, if you're rooting either way, just go for it right away
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Thanks a lot for your quick responses! Lovin it so far no issues like I've heard about.
Sent from my Nexus 7 using xda app-developers app
This is a nexus device. Unlike other devices you never need to fear an update may break your ability to root.
Sent from my Nexus 7 using Tapatalk 2

OTA update with 3rd party kernels

I am currently running FraNco.Kernel R38 and was wondering how I go about updating to the newest version of android when it releases. Would I do an ota update and be fine or would I have to flash the whole ROM and lose all my stuff?
Would I be able to use cwm or twrp and restore just the data?
Still new to android and was having a hard time finding this with search.
Thank you so much!
Adam
Edit: running stock Jellybean 4.2.1
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Bump pl0x
Sent from my Nexus 7 using xda app-developers app

Is their anyone here not gonna jump into 4.3 yet?

Judging from the board their really isnt much of a need to atleast not until the OTA update comes out or when custom roms and kernels come out for 4.3.. I mean battery life on 4.3 has been hit or miss, Rooting 4.3 is still buggy and may not work right?
I'll get it when my phones finally get the OTA I can wait to root if need be. Just as I can wait for custom roms and kernels too.
Sent from my Nexus 4 using xda app-developers app
You can use OTA rootkeeper if u dont want to lose your root
Sent from my SGH-I897 using xda premium
n205des said:
You can use OTA rootkeeper if u dont want to lose your root
Sent from my SGH-I897 using xda premium
Click to expand...
Click to collapse
doesnt work with 4.3
I'm trying to keep lte I tried 4.3 but couldn't get lte working until there's an all in one zip I can flash I'm hanging back
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I am waiting for the CM 10.2 merge to complete and to see what they come up with as a solution for the whole nosuid issue on the system partition.
Sent from my Nexus 4 using Tapatalk HD
Sherrillface said:
I'm trying to keep lte I tried 4.3 but couldn't get lte working until there's an all in one zip I can flash I'm hanging back
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
just flash the .33/.83 hybrid radio, download the network app (https://play.google.com/store/apps/details?id=de.mangelow.network), select lte/gsm (auto), change your apn from epc.tmobile.com to fast.t-mobile.com and enjoy.
I actually jumped on it right away, but evidently my favorite app (Podkicker Pro) needs tweeking to be compatible with it because it keeps crashing every time i open it. I went back to 4.2.2 for now but once Podkicker is updated, then I'll jump back onto 4.3. My only regret is that I'll miss the original gtalk app. So far, I am NOT a fan of Hangouts.
Chainfire's SU for the SGS4 works on our N4s. He posted it on his Google+ page. It is also referenced in the 4.3 OTA thread.
Sent from my Nexus 4 using Tapatalk 2
ph37rd said:
Chainfire's SU for the SGS4 works on our N4s. He posted it on his Google+ page. It is also referenced in the 4.3 OTA thread.
Sent from my Nexus 4 using Tapatalk 2
Click to expand...
Click to collapse
What do i do if i get this message in cmd? says that it is not recognized as a internal or external command, operable program or batch file
Im on windows 8
Yep, I'm going to wait. I put the factory image on my Nexus 7, but I'm going to wait for Cyanogenmod to release a 4.3 build for the Nexus 4.
Waiting for mbq's BBQ ROM so I'll be waiting for the betas.
Sent from my Nexus 4 using xda app-developers app
Waiting for Halo + 4.3.
I'm not going to complain about it though in the thread because I want them to take there time and do it right.
Sent from my Nexus 4 using Tapatalk 4 Beta
I got the ota link from here and haven't looked back since. I didn't have 4g for all of 20 hours and now I am on some pure Aosp goodness from Jarjar124. No complaints from me even though I thought it would kill me to be on vanilla'sh ROMs.
Going to wait till the JellyBeer ROM updates
I jumped. I'll install PA4.3 when its dropped tho. But I really like 4.3 Improvement all around.
Waiting for PA...
Can't help with the fact that I have to sacrifice so many features from custom ROM and kernel for the "upgrade". The android version can wait.
nevermind I was gonna do it but my drivers are messed up or its windows 8 fault but cmd doesnt recognize my Nexus 4 so I'll just wait for the POT update. screw it
I am waiting for Paranoid Android to upgrade to 4.3
Sent from my Nexus 4 using xda app-developers app

[Q] Rooting, CM and upcomming Android 4.4

I want to root my Nexus 4 and install newest CM. One problem is, that there is Android 4.4 update comming soon. So if I root my Nexus and install CM, can I get my phone back to stock and update Android to 4.4?
Yes. You can either flash the 4.4 images, or simply install a 4.4 based custom ROM (the more practical solution my opinion) since you will already have installed a custom recovery.
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If I have CM installed, can I somehow get everything to stock. Like my Nexus 4 just came out of box?
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Altti said:
If I have CM installed, can I somehow get everything to stock. Like my Nexus 4 just came out of box?
Sent from my Nexus 4 using xda app-developers app
Click to expand...
Click to collapse
Yes there is a very good guide by efrant in original section if i am not wrong.. Follow the guide and your mob is back to stock..:good:
I am following the same,because I screwed up my root.
press thanks if I helped you.

Nexus 7 WiFi 4.4.2 update

Hey, i just received 4.4.2 update prompt, if someone explains me how, i will upload it for you
Sent from my Nexus 7 using xda app-developers app
Umm what? You want to know what?
Sent from my Nexus 7 (2013) using Tapatalk 4
How to extract the zip
Edit: where can i find it inside the root of my tablet?
Sent from my Nexus 7 using xda app-developers app
Even i got an update notification for 4.4.2 ...and its only 1.7MB in size...don't think it has much changes
Nevermind here it is
https://mega.co.nz/#!eIJCQSaA!Ynecn2b0ddpIlE6JEAQy-VuJNAzyjdpuwioEVJzGjdI
(KOT49H)
Sent from my Nexus 7 using xda app-developers app
i haven't even seen 4.4.1 update notification on my Nexus 7 2013 wifi yet, let alone 4.4.2.
Here is it, i think it downloaded 4.4.1 and 4.4.2 at the same time
Sent from my Nexus 7 using xda app-developers app
New Adreno driver?
4.4.2 installed
Sent from my Nexus 7 using XDA Premium 4 mobile app
Has been published ota link on g+, androidcentral account
I'm too lazy to backup & unroot & back to stock to get 1.7mb of OTA... Should I just ignore this one?
It seems to be trivial enough.. 1.7mb?
sky417 said:
I'm too lazy to backup & unroot & back to stock to get 1.7mb of OTA... Should I just ignore this one?
It seems to be trivial enough.. 1.7mb?
Click to expand...
Click to collapse
I am, At least until I see reports of the N7 shooting flames out of its tail pipes and burning rubber from the new update.
4.4.2 alraedy?
I just got 4.4.2 update download as well, didn't even receive the 4.4.1 notice yet. Won't install for now, will wait for Franco kernel to be updated as well as bionic/dalvik patches.
Sent from my Nexus 7 using xda app-developers app
Reverted to KOT49E binaries, installed OTA for KOT49H, rebooted, reinstalled bionic binaries. all is well with ART n bionic on 4.4.2
lomonic said:
Reverted to KOT49E binaries, installed OTA for KOT49H, rebooted, reinstalled bionic binaries. all is well with ART n bionic on 4.4.2
Click to expand...
Click to collapse
Haven't even gotten 4.4.1 yet, still on 4.4. What's the speed of this rolling out. I know it's based on serial numbers, but folks already getting 4.4.2 while some of us haven't even gotten 4.4.1.
Has anyone tried OTA Survival Mode yet with recent (1.55 and above if I am correct) SuperSu Pro? I read about succesful updates from 4.3 to 4.4 and 4.4 to 4.4.1 with our device while keeping root, but also about soft-bricked devices. Would make life easier if it works because I have stock recovery and wouldn't need to temporaryly adb load TWRP via Usb every time after OTA to reroot.
DeerSteak said:
i haven't even seen 4.4.1 update notification on my Nexus 7 2013 wifi yet, let alone 4.4.2.
Click to expand...
Click to collapse
I never saw 4.4.1 but 4.4.2 is installing right now. First I was aware that there was a 4.4.2.
I got it OTA. No difference at all. Except the keyboard noise now sounds like a kids toy.
Edit: After using it a bit I think video performance is a lot better, seems more stable. And YouTube now works properly for me.
just got mine it was 58mb
(i didn't receive the 4.4.1 ota update)

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