Guest tcpaulh Posted September 29, 2015 Report Share Posted September 29, 2015 My /system was modified so I flashed Paul's latest rooted image in order to allow an upgrade path to lollipop.The process went smoothly except now when I try to apply to 314mb update it fails the integrity check.Any pointers would be much appreciated.Cheers :) Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 29, 2015 Report Share Posted September 29, 2015 (edited) Trying a factory reset...Yay, update loop: download, apply, fail, repeatSo, trying the escape method @ http://www.modaco.com/forums/topic/373642-how-to-root-your-hudl-2/?page=16#comment-2248479OK, I had to hold down the left comma rather than the microphone key but am now flashing one of the other 2 pre-rooted rom images in the "how to root" post. Edited September 29, 2015 by tcpaulh Link to comment Share on other sites More sharing options...
Guest Jurgen_W Posted September 30, 2015 Report Share Posted September 30, 2015 Following with interest as I'm in the same position. Just busy downloading the 20140924 version to try that. Link to comment Share on other sites More sharing options...
Guest dmw2010 Posted September 30, 2015 Report Share Posted September 30, 2015 (edited) http://1drv.ms/1YOc0Dddownload this file and go into tethered update by doing the google keyboard hack you have done and activate usb debugging.when the cwm recovery is loaded put this file on an sd card and do update from zip on sd card. this will fix it as I did the same yesterday so I edited the script to remove all checks and it works, http://1drv.ms/1QKKqRe this is the small lollipop update so if you want lollipop repeat process with this file so this forces it. its fine to let it do the update the legit way then.hope this helps Edited September 30, 2015 by dmw2010 Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 The good news is 20140924 has it back running again. The bad news is that Wi-Fi is crippled. It connects after booting but then consistently disconnects after a few minutes then comes up with "authentication error". This makes it hard to download any further update.I suspect that downgrading using Paul's prerooted images leaves something screwy with the modem partition. Paul specifically warned: Your Hudl2 MUSTbe running software version '20140924.194555' or '20141009.191216',Somebdy posted that they'd had luck downgrading and seeing as I was in a boot loop I thought it was worth a try. Link to comment Share on other sites More sharing options...
Guest Jurgen_W Posted September 30, 2015 Report Share Posted September 30, 2015 Just one step behind you @tcpaulh. Also experienced crippled Wifi with that build but couldn't even get Google registered. Oh well, will try the last build in the list: 20141009.191216 (r1)@dwm2010: thanks for the script, I'll try that after I try the last build. I don't quite follow though, I assume that script has to be bundled into an update.zip file? Link to comment Share on other sites More sharing options...
Guest dmw2010 Posted September 30, 2015 Report Share Posted September 30, 2015 ive changed file check my post for a link to the edited update.zip Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 (edited) Thanks dmw2010 :)Update.zip installed ok. Wifi issue remains.Can't connect to play store or check for hudl updates. The thing is it works for a minute sometimes then drops. I did manage previously to complete google account setup via wifi and this is still in place. Clearing data / cache on google services etc. It's the weirdest thing. I've managed to connect to play store and downloaded 4mb of 50mb update to google play services and wifi just gives up. Goes down to one bar then disconnects. Same story with hudl updates and web browsing. It grinds to a halt. Reconnect results in "authentication problem" which persists until reboot. Hmmm Edited September 30, 2015 by tcpaulh Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 Here's a logcat logcat.txt Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 Is there a full flashable cwm backup including other partitions somewhere? I'm thinking we might need to update the radio/wireless...How are you getting on @Jurgen_W? Link to comment Share on other sites More sharing options...
Guest Jurgen_W Posted September 30, 2015 Report Share Posted September 30, 2015 I've now flashed 20141009.191216 (r1) and it is failing at the "Checking for updates" screen.I also tried to flash the modified update.zip from @dmw2010 but it get the "signature verification failed/Installation aborted" message (see attached). Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 I was able to flash both of dmw2010's update.zips from cwm but wifi still borked. I've managed to download 4% of the 420mb update and update a few apps but that's it. Link to comment Share on other sites More sharing options...
Guest Jurgen_W Posted September 30, 2015 Report Share Posted September 30, 2015 (edited) Ahhh... CWM! That's what I was missing. I've reflashed the latest rooted image (system.hudl2.rooted.20150106.154003.ONLY.r1.img) and I'm busy flashing the update.zip from @dmw2010 via CWM and I'll see how that goes...Update: it is now downloading the 1030MB OTA update which I assume is the main Lollipop update. So a step further, let's see... Edited September 30, 2015 by Jurgen_W Update with additional info Link to comment Share on other sites More sharing options...
Guest dmw2010 Posted September 30, 2015 Report Share Posted September 30, 2015 lol reboot after flashing r1 img then reenable usb debug if needed then reboot with tether and flash update.zip. then reboot.if you still have probs try cleare cache and data reset from recovery Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 Touch wood and all that but I'm now downloading lollipop at normal/high speed Link to comment Share on other sites More sharing options...
Guest Jurgen_W Posted September 30, 2015 Report Share Posted September 30, 2015 Lollipop up and running (just going through the initial setup) Thanks @dmw2010 and @tcpaulh. Link to comment Share on other sites More sharing options...
Guest dmw2010 Posted September 30, 2015 Report Share Posted September 30, 2015 no probs Link to comment Share on other sites More sharing options...
Guest tcpaulh Posted September 30, 2015 Report Share Posted September 30, 2015 Yes, many thanks dmw2010. You're not too bad at this lark for a 'Newbie'. Now if you could just sort out a Lollipop root solution that would be great ;-p Link to comment Share on other sites More sharing options...
Guest gingerneil Posted September 30, 2015 Report Share Posted September 30, 2015 Many thanks for this - I was in the same boat. Flashed the update1 and update2 zips and now going through the Updating Apps process, and will hopefully be downloading the big lollipop update soon.... Link to comment Share on other sites More sharing options...
Guest dmw2010 Posted October 1, 2015 Report Share Posted October 1, 2015 Yes, many thanks dmw2010. You're not too bad at this lark for a 'Newbie'. Now if you could just sort out a Lollipop root solution that would be great ;-plol hey I'm not that cleaver lol it made sense to capture the 314meg and edit it it to stop the boot and update loop, I'm afraid the root will be out my hands, I wouldn't know where to start lol Link to comment Share on other sites More sharing options...
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