[Q] Just got a replacement Evo - EVO 4G Q&A, Help & Troubleshooting

After I root can I run a Nandroid restore if they are different hardware versions?

Not smart to do especially since it will over right your wiimax keys. Each key is reserved for one phone and account
Sent from my PC36100 using XDA App

Good point

Yes dont restore nandroid from a different phone. You will overwrite your wimax keys, and may not even be able to make calls or use 3g.
You can certainly restore your apps via Titanium, but just dont use nandroid.

Start from scratch man. You flash that nandroid you might as well kiss 4G goodbye. I learned that the hard way. New phone new beginning.
Sent from my PC36100 using Tapatalk

doesnt amon it ask you if you want to back those up?

See I didn't read anything prior to this but I just got a replacement evo two days ago and rooted it and just did a restore of everything. I've been using MIUI, but I didn't have any problems what so ever with anything, but maybe I was lucky....

ftwaynejuggalo16 said:
See I didn't read anything prior to this but I just got a replacement evo two days ago and rooted it and just did a restore of everything. I've been using MIUI, but I didn't have any problems what so ever with anything, but maybe I was lucky....
Click to expand...
Click to collapse
If you did a full restore, then you definitely did overwrite your wimax keys.

I thought nandroid only backed up Wimax keys if it was specified? I'm using Clockwork (I know, i know) and it has a check box for wimax.

Related

nandroid restore question

So I have to return my phone cause one of my led flashes isnt working right so I'm going to run the ruu and return to stock for the return. my question is when I get my new one, after I root again can I restore my nandorid backup on the new phone without issues or is it not gonna work cause of different esn numbers etc?
Bleh, no one knows hehe?
I sure don't know, bunp!
when I get my new one, after I root again can I restore my nandorid backup on the new phone without issues or is it not gonna work cause of different esn numbers etc?
Click to expand...
Click to collapse
Absolutely not. You will permanently overwrite your wimax keys, and risk messing many other things up. You cannot restore backups from different phones.
Titanium Backup, however, will work just fine for your apps. Just dont restore any system data, just apps only.
tkrechel said:
Bleh, no one knows hehe?
Click to expand...
Click to collapse
sitlet said:
Absolutely not. You will permanently overwrite your wimax keys, and risk messing many other things up. You cannot restore backups from different phones.
Titanium Backup, however, will work just fine for your apps. Just dont restore any system data, just apps only.
Click to expand...
Click to collapse
he could restore a nandroid backup as long as he doesn't backup wimax withvit. Then the wimax won't be touched, as long as he's using amon ra he can choose not to back up wimax and cache and recovery, just the other options boot, system, sdext, android secure and it shouldn't do any harm whatsoever. Only if wimax is backed up will it Bork the keys. I made just a back up of my wimax saved it to my pc and never back up wimax when I nandroid. Saves some space and keeps my wimax safe from being lost in case of a catastrophic SD failure, like the night I was bored in the hospital after a car accident, was all doped up on an iv of dilaudid and wiped my sdcard while I was flashing roms DOH! I felt like a retard when I went to flash from SD and it was blank lol. Luckily I had my tablet with my SD backup with me or I woulda been really bored with a dead phone.

[Q] A few questions before I take a crack at installing cyanogenmod

I've been rooted with unrevoked3 (and I have verified that I have S-Off) for a few months now and I've gotten at least a decent feel for what you can do with a rooted evo. I've gotten used to a few adb terminal commands also. The next big thing that I'm trying to do is install a cyanogenmod 6 rom on it (and eventually update it to 7 after it's no longer a nightly). I've already done a nandroid backup, titanium backup, and I have a copy of my RSA keys. I've read through the installation instructions for cyanogenmod 6 (http://wiki.cyanogenmod.com/index.php?title=HTC_Evo_4G:_Full_Update_Guide) and it mentioned flashing the radio. I'm not worried about doing that part, but I want to know if the changes that I make to it will be reversible or not if I decide that I don't like cyanogenmod. Finally, if there's anything that I'm missing, or if there's an easier way to do this other than the link I posted, any advice/tips would be great.
spalding1028 said:
I've been rooted with unrevoked3 (and I have verified that I have S-Off) for a few months now and I've gotten at least a decent feel for what you can do with a rooted evo. I've gotten used to a few adb terminal commands also. The next big thing that I'm trying to do is install a cyanogenmod 6 rom on it (and eventually update it to 7 after it's no longer a nightly). I've already done a nandroid backup, titanium backup, and I have a copy of my RSA keys. I've read through the installation instructions for cyanogenmod 6 (http://wiki.cyanogenmod.com/index.php?title=HTC_Evo_4G:_Full_Update_Guide) and it mentioned flashing the radio. I'm not worried about doing that part, but I want to know if the changes that I make to it will be reversible or not if I decide that I don't like cyanogenmod. Finally, if there's anything that I'm missing, or if there's an easier way to do this other than the link I posted, any advice/tips would be great.
Click to expand...
Click to collapse
Undoing it would be as simple as restoring that nandroud backup you made. It sounds like you're ready. Have fun!
Sent from my PC36100 using XDA App
+1 sounds like you've done your homework.....you can go right back to your nandroid in the very small chance you don't like CM.... and when you restore your nandroid it will be as if you never changed anything in the first place...
The radio is a two step process. It will flash in recovery and then reboot and finish writing the radio. You have to let the second part complete or you will brick your phone.
Quick question based on the OP's question: Do we have to update radios when we flash a new rom? I was also looking to install CM7 as my first flashed rom today. I already have the most current radios, as my phone is only a couple weeks old, and has all the sprint updates. I am rooted just running the stock rom for right now, so do I have to flash radios even though they are the same version that I have now?
You don't HAVE to update the radios to the latest. I haven't updated either since I received my new Evo. "If it ain't broke ...." Could just give the ROM a go and see what happens. If you feel like it's necessary you can give it a shot. You can always go back if a new one doesn't appear to be working as well. It's not required, and it's not "un doable."
Sent from my PC36100 using XDA App
Yea if you get slow internet or bad service a fresh radio flash can't hurt. But as it was said earlier, let the radios flash! I screwed up and pulled my battery because I thought it wasn't working but all I did was end up breaking my rsa keys.
Swyped from my Evo on steroids.
TheSilverStig said:
Yea if you get slow internet or bad service a fresh radio flash can't hurt. But as it was said earlier, let the radios flash! I screwed up and pulled my battery because I thought it wasn't working but all I did was end up breaking my rsa keys.
Swyped from my Evo on steroids.
Click to expand...
Click to collapse
Yea I believe only 3.70 requires you to have the new radios other than that just enjoy life nandroid and flash away. Like said earlier "if it aint broke" and since mine are working fine I have not updated my radios and the fact that I run Gingerbread and not one of these new 3.70 roms makes my decision easy.
Okay, I've got cyanogenmod installed, I'm doing a nandroid backup right now, and my big questions now, if I want to switch between cyanogen and what I had before installing it, can I just nandroid between the two? and can I use Titatium to reinstall all of the apps I had before installing cyanogen without problem?
spalding1028 said:
Okay, I've got cyanogenmod installed, I'm doing a nandroid backup right now, and my big questions now, if I want to switch between cyanogen and what I had before installing it, can I just nandroid between the two? and can I use Titatium to reinstall all of the apps I had before installing cyanogen without problem?
Click to expand...
Click to collapse
If you made a nandroid before switching, the nandroid will save EVERYTHING, including your apps. So if you want to switch back and forth, make a new Nandroid for CM (make sure you know which one is which), then you can boot into recovery and restore the old one, and restore the CM one whenever you want. No need to use titanium once you have made a nandroid.
Awesome. I said what the heck and experimented and found out I could do that yesterday. The one last thing that I'm trying to do now is to backup all of my sms to the sd card so I can restore them in cm. I'm gonna search around for an app for now until someone points me in the right direction.
Sent from my rooted PC36100 using XDA App.
spalding1028 said:
Awesome. I said what the heck and experimented and found out I could do that yesterday. The one last thing that I'm trying to do now is to backup all of my sms to the sd card so I can restore them in cm. I'm gonna search around for an app for now until someone points me in the right direction.
Sent from my rooted PC36100 using XDA App.
Click to expand...
Click to collapse
You can use mybackup pro or titanium backup
Sorry, wrong thread.

[Q] 4g broke and cant unroot HELP

Need help fixing 4g. Dont know when it stopped working but I have tried other roms and no luck. I have updated the radio then the profile and then the prl, I rebooted and then did the wimax and profile and prl and deleted some wimax file like one of the post said to do. No luck at all
I then tried to unroot to see if sprint would swap it out. When I try to unroot it tells me my battery is less then 30% and the other ruus say they dont see my phone. I dont know how I rooted it but I think it was with unrevoked not sure.
4g says scanning then connecting and back to scanning thats it. I use mikrom 4.61 right now
Did you try restoring a backup that had wimax working?
This epic reply brought to you by none other than my roxx'd out Evo.
go here
http://forum.xda-developers.com/showthread.php?t=829045&page=60 this is the site it may help scroll all the way down i lost my 4g i had to send my phone back to htc and wait a week it was horrible
rhconcepts said:
Need help fixing 4g. Dont know when it stopped working but I have tried other roms and no luck. I have updated the radio then the profile and then the prl, I rebooted and then did the wimax and profile and prl and deleted some wimax file like one of the post said to do. No luck at all
I then tried to unroot to see if sprint would swap it out. When I try to unroot it tells me my battery is less then 30% and the other ruus say they dont see my phone. I dont know how I rooted it but I think it was with unrevoked not sure.
4g says scanning then connecting and back to scanning thats it. I use mikrom 4.61 right now
Click to expand...
Click to collapse
Did you check your RSA keys with the app from the Market?
Is your battery less than 30%? If it is, plug it in. If you want to unroot, just dl the s-on zip, flash that, then place the PC36IMG.zip on the root of your SD Card and go to hboot and let it update.
I got it unrooted. I did the unrevoke on patch and tried like 5 zip files and one of them worked. So its stock but I don't think 4g is working yet ill know tomorrow when I goto work.
Now what is this thing from the market for? Never mind I looked it up. So if my key is lost what do I do then? Send it in?
And no I didn't have any backups
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You should have to buy a new phone for being a moron. This is why every post about rooting reminds you to make a backup. You messed up live with the consequences. Sorry that is harsh, but this is preventable and all to common. People are way to over their heads messing with their phones like this. Now you will try to get your phone replaced and because of people like yourself replacement warrenties get more strict and costs go up. Sorry for the rant it just really annoys me that people keep ruining their phones because they are clueless.
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Rem3Dy said:
You should have to buy a new phone for being a moron. This is why every post about rooting reminds you to make a backup. You messed up live with the consequences. Sorry that is harsh, but this is preventable and all to common. People are way to over their heads messing with their phones like this. Now you will try to get your phone replaced and because of people like yourself replacement warrenties get more strict and costs go up. Sorry for the rant it just really annoys me that people keep ruining their phones because they are clueless.
Sent from my PC36100 using XDA App
Click to expand...
Click to collapse
Your not being harsh at all... YOUR BEING A DINK,, And what would a backup do for me because I dont know crap right.. I did find my very first backup from when I first rooted the phone and that didnt help at all. So I unrooted it and its still not working. And thanks to the rest of you guys for the help and info, Im thinking the wimax key is gone but I didnt want to root the phone to find out. Sprint is doing a swap right now so Im all good..
rhconcepts said:
Your not being harsh at all... YOUR BEING A DINK,, And what would a backup do for me because I dont know crap right.. I did find my very first backup from when I first rooted the phone and that didnt help at all. So I unrooted it and its still not working. And thanks to the rest of you guys for the help and info, Im thinking the wimax key is gone but I didnt want to root the phone to find out. Sprint is doing a swap right now so Im all good..
Click to expand...
Click to collapse
Good for you, hope you learned your lesson.
Sent from my PC36100 using Tapatalk
Me? No I didn't. Everyone says to do a backup but when I found my backup it didn't help. Even the stock Rom didn't help. So if someone can tell me how to backup the wimax key that may help next time. But what I see is once its gone its gone, not even a backup will help. One thing I did learn is that I'm staying with mik's Rom lol.
I rooted my evo and now I see a wimax backup in the recovery. I have never seen that in the backup of the recovery before. But many things have changed so could it be something they added in down the road? I rooted the phone when it first came out. But now I see what you are talking about the backup. Maybe next time someone can fill me in on that and not be such a ass.
Sent from my PC36100 using XDA Premium App
i agree man chill out
rhconcepts said:
Me? No I didn't. Everyone says to do a backup but when I found my backup it didn't help. Even the stock Rom didn't help. So if someone can tell me how to backup the wimax key that may help next time. But what I see is once its gone its gone, not even a backup will help. One thing I did learn is that I'm staying with mik's Rom lol.
Sent from my PC36100 using XDA Premium App
Click to expand...
Click to collapse
It's easiest to do with Amon-Ra recovery, which you can find out about installing if you do a search for Amon-Ra 2.3. When using Ra, go to backup, and just check "Wimax." It'll backup just your wimax. Now, just go into your nandroid folder on your sd and add a "-wimax_key"to the end of the file name so you can remember it, and then put that backup in multiple safe places.
Are you sure it's your phone that is having the issue? Sprint could just have an outage. I've had some janky 4g coverage lately.
If it is your phone, what recovery and version are you running? All the new recoveries backup the Wimax keys. It's not true that "once it is gone, it's gone." I imagine you ran Unrevoked to root it which installs Clockworkmod recovery, so your original nandroid backup should have the keys backedup already. In that case you'd just need to wipe and then restore the nandroid. Upon doing that, it will also restore your Wimax key. DL the Wimax key checker from the market as previously mentioned and verify your RSA (Wimax) key is present. You are good to go if so.
eventer289 said:
It's easiest to do with Amon-Ra recovery, which you can find out about installing if you do a search for Amon-Ra 2.3. When using Ra, go to backup, and just check "Wimax." It'll backup just your wimax. Now, just go into your nandroid folder on your sd and add a "-wimax_key"to the end of the file name so you can remember it, and then put that backup in multiple safe places.
Are you sure it's your phone that is having the issue? Sprint could just have an outage. I've had some janky 4g coverage lately.
If it is your phone, what recovery and version are you running? All the new recoveries backup the Wimax keys. It's not true that "once it is gone, it's gone." I imagine you ran Unrevoked to root it which installs Clockworkmod recovery, so your original nandroid backup should have the keys backedup already. In that case you'd just need to wipe and then restore the nandroid. Upon doing that, it will also restore your Wimax key. DL the Wimax key checker from the market as previously mentioned and verify your RSA (Wimax) key is present. You are good to go if so.
Click to expand...
Click to collapse
Thanks for the info. It was the phone for sure and I must have had the very first recovery version because I never seen the wimax backup before. Now on my new phone I see the wimax and other things I can backup. So on this one I checked them all and did my backup So that must be why the backup I found didnt help me. I never thought about checking to see if the recovery had updates.

Do you have a Possessed EVO ?

For some of you out there with a possessed HTC EVO there is a FIX!! it is not a touch sensor problem but a software problem (no it can't be fixed by wiping everything in recovery) it seems that even though we wipe our phones and flash new roms. Data from previous roms seems to be stored in NAND(yes I tried superwipe). I dealt with this annoying screen problem for months and I tried everything and even went to a Sprint repair center. If you have this problem and can't resolve it (I solved it this way) download the latest RUU and flash it .
LATEST EVO RUU(DOWNLOAD LINK):
http://www.filefactory.com/file/cd5....15.00.0808_NV_2.15_release_209995_signed.exe
MY wifes EVO seems to be posessed. I actually rooted it yesterday and put on a new ROM and the problem didnt go away. The phone is only like 1 month old and it keeps not necessarily freezing, but the touch buttons at the bottom of the screen rarely work and when they do they dont do what they are supposed to. Where do I get the latest RUU and does this sound like something that the new RUU would help?
Yes it will help a lot.
Sent from my PC36100 using XDA App
ok thats perfect, where can I find it?
The link has been posted above
Sent from my PC36100 using XDA App
checked your thank you button. This safe to do with my root? Wife will kill me if she has to backup and restore all her apps again lol!
No it will remove root but root can be so easily obtained once again .as for the apps backs them all up through Titanium Backup.
Sent from my PC36100 using XDA App
Decepticaons said:
checked your thank you button. This safe to do with my root? Wife will kill me if she has to backup and restore all her apps again lol!
Click to expand...
Click to collapse
Back up your apps and data with Titanium Backup, texts with SMS Backup and Restore. After running the RUU, you can simply reflash recovery via PC36IMG.zip through hboot and flash a new rom.
Whether or not this will actually work for you or not, I don't know. I would think wiping system & boot would get whatever issues that wiping data doesn't, but I have never experienced the issue.
Make a nandroid backup first, and if the RUU doesn't fix the problem just flash your recovery and restore the backup. If it does work, don't restore the backup, start fresh. Good luck!
Sent from my Evo + MIUI using Tapatalk!
I would have returned the phone back to sprint before rooting since it could be a hw issue.
Sent from my PC36100 using XDA App
Apparently its a pretty common issue. Her first EVO kept going wierd crap too. At this point she cant wait till her contract is up so she can switch to Tmobile like me and get the Hercules. Right now the only advantage her phone has is higher MP Camera and FFC. My phone is faster, better screen, better service, and smaller and lighter and i have a rooted and ROMd vibrant. Ive heard a lot of good about the EVO but at this point my Vibrant buries it. It seems to me like if this were a software issue then rooting it and putting on a new rom after the wipe would have solved it. Ill have to see if I can convince the wife to let me redo everything again even tho a lot of what I have read says that this new software version doesnt fix this issue. But I do see that it inscreases speed and battery life and that would be nice! Thanks for all the help!
What the heck is a ruu? In need of a super-developer!
Noob here (obviously from my title). I have the possessed evo issue (HTC Evo 4G Design) but don't understand the language on how to fix ('flash the ruu'). Anyone up for making this process idiot-proof? I use my phone for business so it would be a disaster if I screwed it up and had to wait for a new phone. It's only about 14 months old. : (

Rsa help

Looking for a way to get an rsa key other then taking it off another phone. Mine has gotten wiped somehow and my backup copy has gone mia. If someone could help me out with a solution that would be great. Sprint has a deductable that I'm trying to avoid.
There's no way to get your RSA keys back if you don't have a backup. You can't just take it from another phone, they're specific to your device.
If you have a nandroid backup from before you lost them, you may be in luck. If you're using Amon Ra, you should have chosen to backup wimax at some point. I believe CWM backs up wimax with each backup. You can open up your nandroid backup and see if you have a wimax.img file present. You can then restore that backup or manually flash the wimax.img.
Are you 100% positive that you lost them? It's kinda hard to do unless you specifically chose to format your wimax partition.
If you don't have a backup (I'm going to emphasize again the importance of making a backup) and your RSA keys are gone, you're pretty much SOL. You broke it, you should have to buy it.
Sent from my Evo + MIUI using Tapatalk!
I made a backup a while ago with cwm but I think its gone, I read something about using hex editor and getting a clone file but I was looking for an easier way out. So far I've tried to go back to an original Rom and flash a few things but so far no good. I'm hoping this hex editor guide works.
Sent from my PC36100 using Tapatalk
Sorry but you're out of luck. Your 4G keys are tied to your phones serial number. The keys are nontransferable. New phone time for you.
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nattiboy2326 said:
I made a backup a while ago with cwm but I think its gone, I read something about using hex editor and getting a clone file but I was looking for an easier way out. So far I've tried to go back to an original Rom and flash a few things but so far no good. I'm hoping this hex editor guide works.
Sent from my PC36100 using Tapatalk
Click to expand...
Click to collapse
You are way up the creek and no paddle my friend. The keys are tied to your serial number [like plainjane already said] so you're just out of luck. Check your pc / cwm folder. if its in the folder you can put in in another folder then flash it.

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