[Q] HTC EVO 4G Rooting Problems. - General Questions and Answers

First and foremost, my apologies if this topic has come up before. I couldn't find any solutions to my problems on here so I decided to take it into my own hands to ask for help. This has been driving me crazy all day.
I just got a new HTC EVO and I decided to take a shot at rooting it, albeit I'm a beginner at these things I tried it anyway. I know, I probably should have investigated it more but I'm hoping you guys can help a noob out.
So I used this guide: http://forum.xda-developers.com/showthread.php?t=765496
I got to this point:
Remember how you pushed that huge PC36IMG.zip to your sdcard earlier? This is where that comes in handy. Once you booted into hboot, Select "bootloader" with your volume up/down buttons and hit the power button. Let it sit for a little bit while it loads the PC36IMG.zip. This can take up to 5 minutes. When it finally asks if you want to apply this zip, choose YES.
Click to expand...
Click to collapse
and when it rebooted this time it got stuck at the Red Triangle of death. I couldn't do anything about it except reboot the phone back into bootloader. So when I did that it came with up "No Image or wrong image!" and at this point it won't properly load the PC36DIAG.zip.
So now I'm stuck with a brick. I can't get into the phone, I can't view my SDcard when the phone is plugged in (I have to use a Card reader to manage files on it right now).
I've reformatted the SDcard multiple times, I've used a different PC36DIAG.zip file. Am I posting these images in the wrong directory of the SD Card? I just placed the .zip into the base of the SDcard. Do I take the files from the .zip and put those into the base directory? I'm kinda stuck here and I direly need help, and you guys are the best at what you do.

I'm in the same boat as you and got the exact same screen when I tried. Currently downloading the stock rom because I really need to use my phone tonight. I'll update this post later tonight if I can figure it out.

Seein two guys with the same problem, i woulod say try a Custom rom? not an expert on the device, but you will find more answer if you search the Evo Forum or ask it over there

Related

Help Please

Ok, I did my root process everything went fine, installed new theme ok. Today I decided to try and unroot and bricked my phone lol. When starting phone stuck at glowing android and I can't figure out how to restore my nandroid image. I have HardSPL, and JF 1.41 RC33 Lite (BUUF one). Im stressing out already any help?
here
10 characters
How about I already did? I'm having trouble figuring it out thats why I am here asking...
Im tring to compile fastboot but having trouble installing repo. Can you help me with that at least.
if you did any searching at all you should have found at least 10 threads where i personally answer this question, another thread titled "think you bricked your phone? post here" and several hundred others that all also answer your question
if you have the RC33 update on yyour SD card then go into the terminal and rename it to update.zip and flash it. if not then get it on there using any number of tools(sdcard reader, another phone, one guy even used his camera)
if you can't figure it out i'll buy your bricked phone from you for $10 and i'll even throw in an AT&T tilt for it
Ok, thanks for help sorry if I used "bricked" incorrectly I'm having trouble booting phone first word comes to my head. I look on this site and google to see how I can go back and all I see are stuff about tring to restore SPL and if you took time to ask if I tried any of em I would told you I have.
put the JF1.42 update on your SD card, there are hundreds of ways to do it, but the easiest is to use a micro SD card reader, or another phone, then put the SD card in your phone and reboot into recovery mode, then press alt+s and your phone will be fine.
there are hundreds of posts in these forums about people getting stuck on the flashing android screen and yet every single one of those people swear up and down that they searched before posting. just like walgreens told me today that there was no such thing as a AAAA battery even though i was holding one in my hand. people all need to search and there wouldn't be 65 pages of threads in the dev subforum.
so like i said get the update and get it on your sdcard and flash it. if you have no way of getting the update on your sdcard then find someone else who knows how to use fastboot cause i don't need to know how, or go to walmart and buy a micro SD card reader for $20
Still stuck at screen... got any other tips for me
go into command prompt and type adb shell wipe all then try again. this will completely wipe everything including OS from your phone, if by some fluke it still doesn't work start over with RC29 and re-root your phone
It giving me adb not found, you're talking about command prompt I get to by pressing Alt+x correct?
no, i meant plug phone in and let it boot to the flashing android, but in the terminal(alt+x) you need only type wipe all, going to bed now it's late will reply to more issues in morning
Ok, Good night hopefully I figure it out lol
Ok thanks for help.
Sorry about getting off on wrong foot I probably should have described steps I had taken already.

[HELP NEEDED] Magic Value Mismatch

Started reading the forums a few days ago, already planning on getting a gtab for x-mas. So got one at Sears today and went home confident I would know what I am doing. Well I was wrong !!
First mistake: My assumption that this will be as easy as my SGS with clockworkmod. For one, there are apparently CWM versions floating around that are known to cause issues - hence that is the one I ended up with. It installed the CMW fine and went into recovery just like I am used to. Tried to apply the ZPAD 2.2 rom and as soon as I rebooted got the 'Magic Value Mismatch' error at the top of the screen.
Mistake two: trying to fix it by finding the correct CWM called .8 which seemed to make things worse. I got a screen now right after the power and Vol + key that shows alternating black and white strips.
I had this thing only for 3 hours and I already managed to get way past my expertise on fixing this.
What can I do to get the tab to load a recovery image so I can boot?
On the internal SD card there is the folder called 'recovery' with the command file that points to the update.zip on the external sd card. I imagine that is correct. However it did not matter what ZIP file I place on the SD card. For example I renamed all the exising rom's one by one to update.zip to see if one of them would take and no luck.
I am sure someone with more experience can point me to how to get back to normal. I would appreciate some help.
Try This
I had a similar issue with mine about 30 min after I got it. Use your external SD and but the vanilla tnt update.zip and the recovery folder on it. Edit the command file in the recovery folder to say sdcard2 instead of sdcard. This worked for me , Good luck
Thaks for the info.
I created the recovery folder with the command file this time on the external SD card (preped this on the PC) and made sure the vanilla update.zip was on the root of the SD card.
I got a new error about a kernal having a critical error, but I was so frustrated that I did not write it all down.
Then I tried another rom (gtab lite 2.2) and I get the Magic Value Mismatch error again.
It seems like it does not even attempt going into recovery now, because it does not matter if I press the VOL+ and PWR key together. It has the same effect as if I press PWR alone.
I really don't want to give up just yet. If anyone else has any suggestions I am willing to try, plus this experience might help others in a similar situation down the road to recover instead of having to return the device.
I saw a post about some PC based update, but I also seen comments that that could make things even worse. Any ideas?
In the mean time I followed the NVFlash instructions and there is some success and also some loss.
The success is that I no longer get the "magic value mismatch" error. The loss is that my tablet still does not boot and now I have a Nvidia boot screen which will most likely raise a flag with Sears when I return it for an exchange.
I don't want to give up yet, but I really could use some pointers on what else to try.
Here are the instructions I followed for the NVF...
http://wiki.tegratab.com/index.php/ROMs
and
http://forum.tegratab.com/viewtopic.php?f=6&t=8
and
http://forum.xda-developers.com/showpost.php?p=9575351&postcount=26
All I get is the Nvidia logo. The tab has been on for more than 10 min and there is no change.
anosis said:
In the mean time I followed the NVFlash instructions and there is some success and also some loss.
The success is that I no longer get the "magic value mismatch" error. The loss is that my tablet still does not boot and now I have a Nvidia boot screen which will most likely raise a flag with Sears when I return it for an exchange.
I don't want to give up yet, but I really could use some pointers on what else to try.
Here are the instructions I followed for the NVF...
http://wiki.tegratab.com/index.php/ROMs
and
http://forum.tegratab.com/viewtopic.php?f=6&t=8
and
http://forum.xda-developers.com/showpost.php?p=9575351&postcount=26
All I get is the Nvidia logo. The tab has been on for more than 10 min and there is no change.
Click to expand...
Click to collapse
My nvflash won't help you, at this point. You want bekit's nvflash recovery -- http://forum.tegratab.com/viewtopic.php?f=6&t=8 I know you used mine because you have the Nvidia logo.
The difference between bekit's recovery and mine is that bekit's flashes EVERYTHING, at a low level. Mine isn't that extensive. You definitely want to try Bekit's flash before throwing in the towel.
As for SEARS, I wouldn't worry about it - they probably won't even notice. When I returned my first one, they didn't even open the box. Seriously.
roebeet said:
My nvflash won't help you, at this point. You want bekit's nvflash recovery -- http://forum.tegratab.com/viewtopic.php?f=6&t=8 I know you used mine because you have the Nvidia logo.
The difference between bekit's recovery and mine is that bekit's flashes EVERYTHING, at a low level. Mine isn't that extensive. You definitely want to try Bekit's flash before throwing in the towel.
As for SEARS, I wouldn't worry about it - they probably won't even notice. When I returned my first one, they didn't even open the box. Seriously.
Click to expand...
Click to collapse
The link you provided (I already went there before) had a link inside to download the necessary fiels but all it did is link to the main forum page. I never was able to find the correct files until this morning I believe. I found another post on these forums that had 'dropbox' links to several files that I downloaded.
So now I ended up with 1) the Tegra MSI installation file 2) the g tab image files and 3) the windows script files with the batch file. I will attempt these tonight and report back.
We are in the middle of moving - finally home owners again at last ;-). I have no internet connection at my new house yet however my SGS and tethering are my friend right now, so I can post and download at a lower rate.
Thaks for the help!!
I wonder what came of this! A feedback would be nice.
Thanks!
i would guess roebeet's suggestion worked, otherwise anosis would've been back on here.
oshea85 said:
i would guess roebeet's suggestion worked, otherwise anosis would've been back on here.
Click to expand...
Click to collapse
No PM's to me, yet. I take that as a good sign?
roebeet said:
No PM's to me, yet. I take that as a good sign?
Click to expand...
Click to collapse
I believe you deserved a big thank you instead!
Thank You!
I don't know about the other guy, but I borked the Tab tonight, and these instructions worked flawlessly. The links to the apps were stale, but the IRC channel pointed me in the right direction.
Now back to to the Tablet to find out what I need to put back on it.
Thanks again!
can you tell me where to find those links? I screwed mine up too.
professor03 said:
can you tell me where to find those links? I screwed mine up too.
Click to expand...
Click to collapse
http://forum.xda-developers.com/showthread.php?t=861950
Saved my bacon!
This thread was awesome! Pulled my ace out of the fire when i accidentally wiped out CWM when trying to format to install a new VeganTab. You guys rock!
Hooray!
Sorry to bump an old thread guys, but I just wanted to chime in and say this also worked for me. Someone should add this to the stickied threads...
rogersranch said:
Thank You!
I don't know about the other guy, but I borked the Tab tonight, and these instructions worked flawlessly. The links to the apps were stale, but the IRC channel pointed me in the right direction.
Now back to to the Tablet to find out what I need to put back on it.
Thanks again!
Click to expand...
Click to collapse
Hi,
I am just wondering if you can provide a more detail instruction on how this can be fixed? I am a new android user, I am not very knowledgeable. If you can provide some more information, that would be greatly appreciated!
I beleive what you are looking for is in the link posted.
http://www.slatedroid.com/topic/177...recovery-pack-cwm-standard-recovery-g-tablet/
mismatch is good
I finally did the nuclear option to get my tablet back. I was in the dummies site when panicking as well, read mismatch was to be a welcome...

[Q] NS 4G Please Help!!!

Ok, so this is my first post. Been lurking for a while and doing a lot of learning. First rooted my NS 4G about a month ago. No problems at all. Well today, I was gonna flash CM9 rom but researched it a little first. I read where it said factory wipe and format. So thats what I did but I think I did a little something to much. All I can do is get into bootloader and the recovery. I have nothing on my SD cardexcept root.zip, to flash and I can't put anything on it cause it won't connect to the computer. Someone please tell me how to get this fixed. I'm gonna try the odin route and see if that does anything. I've searched and that seems to be the way to go. Wish me luck on that and someone who is more experienced knows a better solution, please tell. Just please don't tell me I'm screwed.
type fastboot flash recovery twrp-crespo-2.0.0RC0.img in cmd, in the correct folder.
Download that from this page: http://nexusshacks.com/nexus-s-root/how-to-root-nexus-s-or-nexus-s-4g-on-ics-or-gingerbread/
Once you flashed, go to recovery and this will get you into team win recovery project. From there choose mount and mount your sd card. Copy your rom into your sd card and than unmount. Go back and choose install and install your rom. If your rom required google apps, flash that too. Once your done reboot your system and bobs your uncle.
Thanks for the reply. I actually went the odin route, which I was then able to go back to completely stck and start over again. Glad I got it figured and to be honest, I probably jumped the gun in asking for help, but man I got worried when I couldnt do anything with it. Keep up all the great work everyone. About a month and a half ago, I never knew what rooting was. Now I can't wait for new updates on roms and kernels, to come out.

[Q] Noob needs help after rooting - Stuck in hboot & white screen

Well, I must admit I am in over my head....I have owned an inspire for a few years and finally decided that I wanted to try and learn about rooting etc. I followed instructions using the advanced ace hack kit and flashed cyanogen mod7 rom and I was so proud....then some problems and some bad decisions by me. First, there was some sort of issue with the phone as I could place calls and hear but the mic did not work. Unsure of how to fix that problem, I tried a new rom (leedroid) which was still ok but upon starting I had no service. Clearly, I do not know enough to troubleshoot and I should have read more prior to beginning and this is where I began to get into deeper trouble. After trying to revert back to the cyanogen mod7.2 using rom manager, I have really messed things up. Right now, I have lost clockworkmod recovery so when I hold down the volume and press the power, my only option is hboot and it prompts me "do you want to start update"that goes nowhere...If I begin with the power button only it hangs on the HTC white screen. Iknow, I know I should be searching and reading. Believe me, I am but I could sure use someone to give a lost guy some help! I have been trying to learn and download my original RUU to perhaps get back on track that way...Thanks in advance for taking the time to read!
hocky88
hocky88 said:
Well, I must admit I am in over my head....I have owned an inspire for a few years and finally decided that I wanted to try and learn about rooting etc. I followed instructions using the advanced ace hack kit and flashed cyanogen mod7 rom and I was so proud....then some problems and some bad decisions by me. First, there was some sort of issue with the phone as I could place calls and hear but the mic did not work. Unsure of how to fix that problem, I tried a new rom (leedroid) which was still ok but upon starting I had no service. Clearly, I do not know enough to troubleshoot and I should have read more prior to beginning and this is where I began to get into deeper trouble. After trying to revert back to the cyanogen mod7.2 using rom manager, I have really messed things up. Right now, I have lost clockworkmod recovery so when I hold down the volume and press the power, my only option is hboot and it prompts me "do you want to start update"that goes nowhere...If I begin with the power button only it hangs on the HTC white screen. Iknow, I know I should be searching and reading. Believe me, I am but I could sure use someone to give a lost guy some help! I have been trying to learn and download my original RUU to perhaps get back on track that way...Thanks in advance for taking the time to read!
hocky88
Click to expand...
Click to collapse
First try taking out your SD card and using something to connect to the computer and take off the P981IMG or whatever that zip file is called. Then try booting back into recovery again. Also, next time try to not use rom manager and just flash it from recovery mode.
Sent from my SGH-I777 using Tapatalk 2 Beta-5
http://db.tt/Usbm7yCw
Here is the rooted stock from and radio just place in root of SD (not in any folder) boot up into hboot since you known how to do that let it find it will ask to install volume up for yes let it do its thing then reboot when asked. Make sure all roms and pd98 s are off SD card before you put this one on it. It will give you gingerbread from then you can install whatever custom from you want.
Have and enjoy the learning
Sent from my Desire HD using xda premium
Wow! First, thanks for the quick repsonses. Yes, my first lesson learned is to flash from recovery as it seems more direct and therfore less likely to create problems for me until I get up to speed. This morning I am at work, so not alot of time available, but I did take out the SD card and rebooted and I found it interesting (for me anyway) that I can now choose the clockworkmod recovery v5.0.2.0 with out my SD card inserted. So, I can see that I messed up something on my SD card. I think when I get some time today, I will download the rooted stock that Reinaldo offered, clear all the stuff off my SD card and put this file into the root directory and let hboot update with this file. I knew I came to the right place for help! Think I will spend the day reading the basics trying to understand how all these pieces work together...
U just have a PD98IMG.zip on ur sd card that u need to get off of it cuz hboot is trying to flash it as soon as it boots up. So when u remove ur sd card, it's not trying to flash that zip so u can get to recovery. So u need to plug ur sd into a pc & move or delete that zip. Or u can just move/delete it with a file explorer once it boots up, of course. Just be careful to never put a PD98IMG.zip on the root of ur sd card unless ur ready to flash it. Then be sure to move or delete it once ur done flashing. Did u download a radio or something?
hocky88 said:
....I have owned an inspire for a few years
Click to expand...
Click to collapse
??? release date 2/13/11. I guess time flies when you're having fun.
You're on the right track with your last sentence from your last post. Spend lots of time reading and educating yourself and you will be much better off.
This will be closed soon by a mod there is about 20 threads of the same issue..
My Inspire

[Completed] HTC Vivid won't boot, possibly after build.prop change

Hello,
Pretty new to rooting, tried to root my HTC Vivid to install some apps which are "incompatible" with my device. Unlocked bootloader and rooted successfully by installing TWRP recovery and installing the supersu zip. After copying the build.prop file to another folder I proceeded to make some minor changes to the build.prop file with ES File Explorer. Essentially changing the model ID of the phone to another device to try to prompt Google Play to show the incompoatible apps, didn't touch anything boot-related or anything else. Phone was working fine at that point, rebooting ok, but Google Play still showed the apps as incompatible, so I temporarily brought back the old build.prop file by copy/pasting it from the folder I made. The system indicated the copy was made successfully, and I tried to reboot once more. That is where the problem started.
When the power button is pressed for a second or so, the phone vibrates once and shows the starting splash screen (HTC) as it did when working, and then the screen goes blank, although the LED backlight is still on (so phone has power). Nothing comes after, no "HTC quietly brilliant" logo nor the chime that indicates it's booting up. At that point it stops responding to any stimulus except the removal of the battery, at which point the LED backlight finally goes off. Waiting for ~10min solved nothing, still blank black screen with backlight on. Upon reinserting the battery, the phone once again responds to the power button, with the same results.
I can boot to recovery by holding down Vol down and pressing power, and there I get the usual options including Fastboot, Recovery, etc. I tried doing a factory reset. It gives a bunch of error messages along the lines of "can't mount emmc", then says it's starting the reset, and gives a successful completion prompt after half a minute or so. However, that seems to do nothing at all to fix the problem (tried 4x times, with SD card in and out).
The only change that comes to mind is the last replacement of the build.prop file I did, which should have just restored the original. Assuming the factory reset doesn't actually reset that file (where would it get a copy to do so?) perhaps it being broken is preventing me from booting after the reset. Just my theory though, and could be something else.
From what I understand I could try putting a recovery image on the micro sd from a PC, then doing a recovery rather than a factory reset from the TWRP menu to replace all the files, including the potentially problematic build.prop. However, I didn't make a backup of the system before this happened (learning experience) and have no such image. Could anyone perhaps point me to a clean image for the Vivid that I could download and flash to my phone with recovery? Or otherwise shed some light on what could be causing the problem? I also realize there are various unbricking tutorials online, but after many hours of this I'm a bit too exhausted to follow all of those just to see if they work or not.
Edit: Upon further research I realize I can try to flash a new rom to the Vivid, but no matter how much I search I can't find a working link for a stock ICS .zip. There is a RUU .exe file from HTC but my phone can't get past fastboot, so I'd need to do this with a zip file. Anywhere I can get a working one? I could also try a custom rom, I just have 0 knowledge of those so don't know which would be a safe bet.
Would appreciate any help, and hope the post isn't overly long. Tried to give as much info as I could. I already spent a ton of time on both the root procedure and trying to fix this and would really like to hear professional opinions before breaking anything else. Thanks for reading.
Hi, thank you for using XDA Assist. The best place to get help is in your device's specific forum here, http://forum.xda-developers.com/htc-vivid They are the experts on your device. You may have already seen this but it's a good place to start, http://forum.xda-developers.com/showthread.php?t=1486024 If it were me I'd return the device to stock and start over. If you're messing with your phone you will want to be comfortable on how to return it to stock as you'll probably have to do that more than once as you learn more about your device.
jd1639 said:
Hi, thank you for using XDA Assist. The best place to get help is in your device's specific forum here, http://forum.xda-developers.com/htc-vivid They are the experts on your device. You may have already seen this but it's a good place to start, http://forum.xda-developers.com/showthread.php?t=1486024 If it were me I'd return the device to stock and start over. If you're messing with your phone you will want to be comfortable on how to return it to stock as you'll probably have to do that more than once as you learn more about your device.
Click to expand...
Click to collapse
Thanks for the advice, I basically got into rooting from scratch a day ago, so many resources I don't know about. Trying to return to stock, but I need a rom of the stock in .zip form since the phone can't get past recovery, and having trouble finding that. Perhaps due to age of phone, but most links to those seem to no longer be functional.
rohanreddy277 said:
Actually u shouldnt have rooted with that zip file containing supersu u actually should have done it with kingo root. anyway, the best waty to revive it is to install cyanogenmod. download the version for ur device and google how to install cyanogenmod. this will give a new life to ur phone. hope it helps.
Click to expand...
Click to collapse
Right, I basically learned as I went along for this root, haven't even heard of kingo before. I was very careful, but apparently something still went wrong. Thanks for the suggestion, I'll try that mod and see if it works.
Edit: I'm only finding a nightly build for the Vivid on the CyanogenMod website, with no stable versions. Nightly build is dated two years ago, so clearly no stable versions coming. While I'm in no position to be picky, and I'll try it if needed, I'd rather not break what's still functioning in my phone. Any mods out there that are stable for the Vivid?
Edit2: the nightly cyanogen build seems to have brought the phone back online, but besides the different look and feel from what I'm used to, it doesn't seem to have Google Play... so I can't download anything. It also isn't seen by HTC Sync so I can't run the RUU from there, but I did successfully extract the rom.zip file using some instruction on this forum from the stock ICS RUU .exe. However, installing that from twrp recovery fails as it cannot open the zip, and an attempt to use the "fastboot flash zip rom.zip" command fails saying it's not allowed. Integrity of zip fail is tested to be ok with an archiver program. The zip file extracts properly, and I can flash things like boot.img and recovery_signed.img to the phone, yet system.img cannot be flashed (data length too large error). Not sure what to try next.
Thread closed.

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