considering buying an evo - EVO 4G Q&A, Help & Troubleshooting

Hi all,
Considering picking up an EVO to replace my touch pro2. If not evo, then an epic.
I was just wondering if there's a good intro link i should read up on, especially as far as installing custom rom's etc goes. I believe i need to get root access on the phone to do that, correct? is there a beginners guide on how to do that? Or a guide on available custom ROM's?
thanks

merkk said:
Hi all,
Considering picking up an EVO to replace my touch pro2. If not evo, then an epic.
I was just wondering if there's a good intro link i should read up on, especially as far as installing custom rom's etc goes. I believe i need to get root access on the phone to do that, correct? is there a beginners guide on how to do that? Or a guide on available custom ROM's?
thanks
Click to expand...
Click to collapse
just peruse the development forums for the Evo- each link is either a custom rom available, or a root method. Read through the root methods on how to go about rooting and nand unlocking the evo.

Check the wiki first - it will point you to all of the roms, radios, tutorials, etc.
The best place to get all of that info is the wiki, the stickies, and this thread, which benchmarks over 40 kernels and will help you choose the ones you want to try. If you don't quite understand all of the data in that thread (and the website it point you to), it will make more sense once you go through the wiki and stickies.
some quick answers - you do need to be rooted to flash a rom, which may or may not come with a custom kernel that breaks the fps cap, and may or may not be over/underclocked. If you don't like the kernel the rom comes with, try another, until you find a combo that works best with your phone (because not all evo's are created equal).
Most important thing to know is nand backup (with either amon ra, or clockwork/rom manager) before flashing ANYTHING.

nand backup? does that backup the original rom of the phone in case i muck something up and need to restore it? or should i just go RTFM before i ask more questions?

merkk said:
nand backup? does that backup the original rom of the phone in case i muck something up and need to restore it? or should i just go RTFM before i ask more questions?
Click to expand...
Click to collapse
Yes, and yes.

merkk said:
nand backup? does that backup the original rom of the phone in case i muck something up and need to restore it? or should i just go RTFM before i ask more questions?
Click to expand...
Click to collapse
lol, yeah, do your reading so you understand everything before you actually do anything. One of the subpages has a sticky on common misconceptions. It's pretty good, and someone posted a set of questions in that thread that you should be comfortable answering before you attempt root.
As far as nand goes, it backs up the current state (like a restore point in windows) of the phone at that time - so do one right before you flash anything, weather its a new Rom, kernel, radio, etc. That way if you run into bootloops or something, you can always go back to a working version of your Rom.
Sent from my blah blah blah blah

rugedraw said:
Yes, and yes.
Click to expand...
Click to collapse
Not true. It doesn't back up your original rom, just whichever one you have on it when you back it up.
IE you can't do a nand backup of a completely stock unrooted rom. You have to root in order to install the custom recovery which will allow you to back up
There are a few posts that explain how to unroot. The easiest way I have found is to run the first part of SimpleRoot then run the RUU program that you can find in various places in the forum.
Also a good habit to get into is wiping before you flash. It's a pain for having to backup settings, but I've had to unroot and reroot a few times because my 4g would get borked and stuff like that.

ok - one last question, i promise (maybe). Does the method of rooting change significantly from phone to phone? i.e. if i get an epic instead of an evo, will that make much of a difference? My guess would be no since they are running the same OS. I'm still not sure if i want an evo or epic. Gonna try and take a look at them both when i head out for lunch.

FattySparks said:
Not true. It doesn't back up your original rom, just whichever one you have on it when you back it up.
Click to expand...
Click to collapse
The OP is new; not new to planet Earth. Obviously it's going to back up whatever you have on it.

merkk said:
ok - one last question, i promise (maybe). Does the method of rooting change significantly from phone to phone? i.e. if i get an epic instead of an evo, will that make much of a difference? My guess would be no since they are running the same OS. I'm still not sure if i want an evo or epic. Gonna try and take a look at them both when i head out for lunch.
Click to expand...
Click to collapse
they can vary. like for the evo all you have to do is click a button now and your are rooted. go to the epic forums to see how they work. there are a lot of complaints w/ the epic for data uploads and gps. but then again the evo had problems when it first came out too. (now it's awesome )

rugedraw said:
The OP is new; not new to planet Earth. Obviously it's going to back up whatever you have on it.
Click to expand...
Click to collapse
the OP said will it back up your original rom. No it does not. It backs up the custom rom that you put on in order to root.
The OP may not have known that, and I really don't appreciate your snide remark when all I'm trying to do is help someone out.

rugedraw said:
The OP is new; not new to planet Earth. Obviously it's going to back up whatever you have on it.
Click to expand...
Click to collapse
LoL. Thanks. And yeah - i meant it would back up whatever is currently on the phone when you run it. Obviously if i need to root the phone before using that particular backup utility, it wont be backing up the original rom.

FattySparks said:
the OP said will it back up your original rom. No it does not. It backs up the custom rom that you put on in order to root.
The OP may not have known that, and I really don't appreciate your snide remark when all I'm trying to do is help someone out.
Click to expand...
Click to collapse
I appreciate both your comments. I wasn't aware that that backup utility required the phone to be rooted first before using it. So I assumed i could install it unrooted, and use it to backup the phone. I do realize though that it's not going to be able to backup something that''s already changed before i install the backup program.

FattySparks said:
the OP said will it back up your original rom. No it does not. It backs up the custom rom that you put on in order to root.
The OP may not have known that, and I really don't appreciate your snide remark when all I'm trying to do is help someone out.
Click to expand...
Click to collapse
Ok, then let me put it another way:
In order to create a nand back up, your phone is already rooted with nand unlocked one way or another. In which case, the "original" rom is not even on the phone. If the original rom was on the phone, you wouldn't be able to back it up anyway, so by definition, what I said is correct.
I assumed the OP meant whatever rom he was on before he started experimenting with roms. I wasn't trying to be snide; my apologies if I came across that way. Maybe next time I'll put a smiley face next to my comments so they aren't taken out of context.
merkk said:
I appreciate both your comments. I wasn't aware that that backup utility required the phone to be rooted first before using it. So I assumed i could install it unrooted, and use it to backup the phone. I do realize though that it's not going to be able to backup something that''s already changed before i install the backup program.
Click to expand...
Click to collapse
Apparently, both FattySparks and I were wrong. lol Yes, your phone needs to already be fully rooted to back up a rom, because it requires reading/writing from/to the system. However, once you root the phone and unlock nand, the back up you create will not be the original rom anymore. The original rom is available (called an RUU) if you search the Evo development section.

ok got it - thanks for the info/explanations

Best phone I have ever had, by far...love it.

Just got the phone yesterday and so far I like it. I really don't like the on screen keyboard though . but the speech to text kind of makes up for that
Sent from my PC36100 using XDA App

Related

To root or not to root, that is the question

Please feel free to move this in another section if a mod feels like it's out of place.
I'm new to Android, but not new to HTC devices. I used to have a WM6.1 (later 6.5) HTC Fuze/Touch Pro. Part of the reason I preferred an HTC phone over a Samsung or other manufacturer is the XDA community.
That being said, I understand that rooting seems to be the equivalent of doing the hard SPL on WM which enables you to flash a custom ROM.
I also understand there was an OTA patch on the launch day that addressed the microSD card issue and the root vulnerability.
So I guess this is really a two part question - the only thing I'm interested in rooting for is free tethering (I don't really care if it's over wi-fi or USB cable, either is fine but I suppose I'd prefer wi-fi). As far as programs and all that, I'm happy with everything that is already on the phone.
I've also read that cooked ROMs "degrade" over time - is this true? And is it true for stock ROMs as well?
1. Is there a root that gets by the latest OTA update?
2. Other than wi-fi tethering and some other apps, what advantages does rooting have? I'd rather not totally **** my phone up... but if it's just as easy if not easier to root than it is to do a hard SPL, then PLEASE let me know. I feel dumb reading some of these "easy guides" for rooting and they don't answer all of my questions. For example, if any of the root methods bypasses the most recent OTA.
Perhaps there are more answers in the comments, but I don't want read that much while I'm at work. Yes, call me lazy if you want.
Many, many thanks in advance, and if someone wanted to write a pre-school level rooting guide with pics, that would be AWESOME and I'd be eternally indebted to you... that is if rooting gives me more hookups then just wi-fi tethering.
pekosROB said:
I've also read that cooked ROMs "degrade" over time - is this true? And is it true for stock ROMs as well?
Click to expand...
Click to collapse
I don't know what you mean by the "degrade"... but if you're talking about ROM's not being maintained for their entire life cycle, that happens rarely here. Alll the Dev's here seem to maintain there ROM's very well, users send feedback in a variety of ways so that the ROM's are always up to date and customized with each new version. Stock ROM's are just that, stock. They don't usually get much customization and aren't maintained, because of the newer more customized ROM's that are put out by the Dev's.
pekosROB said:
1. Is there a root that gets by the latest OTA update?
Click to expand...
Click to collapse
Yes, you can use either the UnRevoked method or Toast's method -- I recommend using Toast's method as it will give you full root access.
pekosROB said:
2. Other than wi-fi tethering and some other apps, what advantages does rooting have? I'd rather not totally **** my phone up... but if it's just as easy if not easier to root than it is to do a hard SPL, then PLEASE let me know. I feel dumb reading some of these "easy guides" for rooting and they don't answer all of my questions. For example, if any of the root methods bypasses the most recent OTA.
Click to expand...
Click to collapse
If you're someone that likes to overclock your phone, you now have that ability; on top of the other things you mentioned (tethering, customizable ROM's, etc). Also, rooting isn't very hard at all, just follow the directions as stated and you'll be good to go. If you really want a seamlessly (but limited) root hack -- you can use the UnRevoked method, which is a simple application that basically toggles root access for you on your phone. Toast's method is a bit more in depth, but if you have experience with hacking your phone, you'll be fine.
And yes, these root methods BYPASS! the most recent OTA.
pekosROB said:
Perhaps there are more answers in the comments, but I don't want read that much while I'm at work. Yes, call me lazy if you want.
Click to expand...
Click to collapse
Indeed you are.
pekosROB said:
Many, many thanks in advance, and if someone wanted to write a pre-school level rooting guide with pics, that would be AWESOME and I'd be eternally indebted to you... that is if rooting gives me more hookups then just wi-fi tethering.
Click to expand...
Click to collapse
There are a couple of threads already featuring "How-To" root with pictures. Please look in the Android Development thread.
I did a root. The only real positive thing is the free wifi tethering. But you can do that w/ the unrevoked root which is mind numbingly easy.
The different ROMs aren't dramatically shocking exactly. When 2.2 is final and error free I will flash to that. Otherwise my phone works just fine.
pseudoremora said:
Yes, you can use either the UnRevoked method or Toast's method -- I recommend using Toast's method as it will give you full root access.
rutter9 said:
I did a root. The only real positive thing is the free wifi tethering. But you can do that w/ the unrevoked root which is mind numbingly easy.
The different ROMs aren't dramatically shocking exactly. When 2.2 is final and error free I will flash to that. Otherwise my phone works just fine.
Click to expand...
Click to collapse
So it sounds like I just need to look for the UnRevoked method since all I really care about is wifi tethering.
Has this been working with full 4G access as well? Not that it matters right now since I'm not in a 4G market, but soon hope to be.
Click to expand...
Click to collapse
pseudoremora said:
Yes, you can use either the UnRevoked method or Toast's method -- I recommend using Toast's method as it will give you full root access.
Oh yeah, and anything that backs up all the apps and settings and **** on my phone? Otherwise I'd have to write it all down the old fashion way... that's the main reason I don't wanna fully root, because I'm lazy and I doubt I'll use all the benefits... but then again... if i Could find something that backed everything up and my info, I'd be in heaven.
Thanks guys!
Click to expand...
Click to collapse
pekosROB said:
Oh yeah, and anything that backs up all the apps and settings and **** on my phone? Otherwise I'd have to write it all down the old fashion way... that's the main reason I don't wanna fully root, because I'm lazy and I doubt I'll use all the benefits... but then again... if i Could find something that backed everything up and my info, I'd be in heaven.
Thanks guys!
Click to expand...
Click to collapse
In order to have the ability to backup everything on your phone, you can use Titanium Backup (it's in the Market; and you mighr need root -- use UnRevoked) or use Toast's method and be able to do Nandroid back ups, which would image your phone and save it, so you can restore it at a later date.
pseudoremora said:
In order to have the ability to backup everything on your phone, you can use Titanium Backup (it's in the Market; and you mighr need root -- use UnRevoked) or use Toast's method and be able to do Nandroid back ups, which would image your phone and save it, so you can restore it at a later date.
Click to expand...
Click to collapse
So it sounds like my best option is to use unrevoked in order to use Titanium Backup and then after that save the backup on the SD card and use toast's method to get full access, use titanium backup to recall info, and then use nandroid from there on out? Sounds like a lot of work - but at least I don't have to redownload and enter all my info in everything again.
pekosROB said:
So it sounds like my best option is to use unrevoked in order to use Titanium Backup and then after that save the backup on the SD card and
Click to expand...
Click to collapse
Skip this ^ part, it's redundant with the next part.
use toast's method to get full access, use titanium backup to recall info, and then use nandroid from there on out? Sounds like a lot of work - but at least I don't have to redownload and enter all my info in everything again.
Click to expand...
Click to collapse
Edit: nevermind, forgot you wanted to back it all up prior to full root.
pekosROB said:
So it sounds like my best option is to use unrevoked in order to use Titanium Backup and then after that save the backup on the SD card and use toast's method to get full access, use titanium backup to recall info, and then use nandroid from there on out? Sounds like a lot of work - but at least I don't have to redownload and enter all my info in everything again.
Click to expand...
Click to collapse
No No No.
You don't even have to worry about backing up your phone before rooting; there is a stock RUU image that will allow you to bring your phone back to factory default settings if you happen to screw up anything during rooting your phone or if you just want to go back to Stock period.
I would just root your phone using Toast's method, its really not that hard. If you want to tether and be able to backup your phone; having a full root access hack is preferred, plus then you have the ability to customize your phone with new themes, kernels, etc... and you may say you don't want to do that; but believe me you will.
Also, in regards to "recalling info" -- what do you mean? Since you're new to Android, i'll tell you that Google manages all your information for you. Your contacts, you Email, your apps, etc. If you move to another phone, your contacts and your Email will come with you. When you first get your phone, you have to sign in with a Gmail account, that account houses all your information for the phone and as such also keeps tracks of all your contacts and what not. Titanium Backup isn't really needed, if you're worried about losing information or whatever initially before rooting, then sure -- use it. Otherwise, if you already have all your information associated with your Gmail account that's being used by the phone, then I'd just root and after you've rooted, then do a Nandroid backup.
Jye75 said:
Skip this ^ part, it's redundant with the next part.
Click to expand...
Click to collapse
But I thought doing a full root wipes your device clean? I'm trying to back it up before doing Toast's root in order to not have to configure everything again (Besides phone settings).
pekosROB said:
But I thought doing a full root wipes your device clean? I'm trying to back it up before doing Toast's root in order to not have to configure everything again (Besides phone settings).
Click to expand...
Click to collapse
I edited my post... forgot about that.
pseudoremora said:
Also, in regards to "recalling info" -- what do you mean? Since you're new to Android, i'll tell you that Google manages all your information for you. Your contacts, you Email, your apps, etc. If you move to another phone, your contacts and your Email will come with you. When you first get your phone, you have to sign in with a Gmail account, that account houses all your information for the phone and as such also keeps tracks of all your contacts and what not. Titanium Backup isn't really needed, if you're worried about losing information or whatever initially before rooting, then sure -- use it. Otherwise, if you already have all your information associated with your Gmail account that's being used by the phone, then I'd just root and after you've rooted, then do a Nandroid backup.
Click to expand...
Click to collapse
"Recalling info" means website logins, eBuddy accounts, settings for particular programs, my checkbook program with all the info in it.
I understand a lot of programs put **** on the SDcard, but will the actual programs that I've downloaded to the phone still be there? Rooting doesn't require a hard reset unless you mess up the process?
I understand the contacts and email - I'm not worried about that. Since I'm such a dedicated Gmail user I wanted to get into Android.
pekosROB said:
"Recalling info" means website logins, eBuddy accounts, settings for particular programs, my checkbook program with all the info in it.
Click to expand...
Click to collapse
I don't do any of that, I wipe my cache and history, just because. But I would presume Titanium backup would take care of this, I've never needed to use Titanium, so I don't know.
pekosROB said:
I understand a lot of programs put **** on the SDcard, but will the actual programs that I've downloaded to the phone still be there? Rooting doesn't require a hard reset unless you mess up the process?
Click to expand...
Click to collapse
Currently the programs will not be there. Froyo 2.2 should allow for this to happen though. Our phones are currently running Android 2.1 and Toast's method will wipe everything on the phone when you begin the rooting process (so yes, its a "hard reset").
Here is an awesome question and answer blog to root or not to root. Good read for the noobs!
http://www.androidcentral.com/rooting-it-me-some-qa
I come from a similar background as you, WinMo to Android. I will say the current options after rooting are limited. I went ahead and did it, and honestly the only thing I feel happened was I spent hours reconfiguring my home screens and settings/apps. The phone doesn't feel any faster and it doesn't have any new capabilities.
I appreciate the time the people put into ROMs and rooting and I know its hard work, its just too early to get a lot of tangible benefits.
If I could I would go back, I would just use UnrEVOked (I did for a few days). It's your stock ROM with the ability to tether. That's all most people would really want right now anyways.
Breakthecycle2 said:
Here is an awesome question and answer blog to root or not to root. Good read for the noobs!
http://www.androidcentral.com/rooting-it-me-some-qa
Click to expand...
Click to collapse
Many thanks!
Pops_G said:
I come from a similar background as you, WinMo to Android. I will say the current options after rooting are limited. I went ahead and did it, and honestly the only thing I feel happened was I spent hours reconfiguring my home screens and settings/apps. The phone doesn't feel any faster and it doesn't have any new capabilities.
I appreciate the time the people put into ROMs and rooting and I know its hard work, its just too early to get a lot of tangible benefits.
If I could I would go back, I would just use UnrEVOked (I did for a few days). It's your stock ROM with the ability to tether. That's all most people would really want right now anyways.
Click to expand...
Click to collapse
I think I might just stick with UnrEVOked then. Do I just search for a tether app on the marketplace that says "root required"?
pseudoremora said:
I don't do any of that, I wipe my cache and history, just because. But I would presume Titanium backup would take care of this, I've never needed to use Titanium, so I don't know.
Currently the programs will not be there. Froyo 2.2 should allow for this to happen though. Our phones are currently running Android 2.1 and Toast's method will wipe everything on the phone when you begin the rooting process (so yes, its a "hard reset").
Click to expand...
Click to collapse
OK, so will the Sprint TV program and that kinda stuff be back? Because it sounds like it'll wipe it back to factory settings, allow for root access, but it'll still have the default programs when I'm done rooting that came with the phone out of the box?
Sorry, I am a total noob at Android Rooting. But I can hard SPL and flash cooked ROMs on WM all day long... haha pathetic.
XDA members ARE THE ****! :-D
pekosROB said:
OK, so will the Sprint TV program and that kinda stuff be back? Because it sounds like it'll wipe it back to factory settings, allow for root access, but it'll still have the default programs when I'm done rooting that came with the phone out of the box?
Click to expand...
Click to collapse
Yes. That's exactly what will happen. You'll have a stock, rooted phone, which you can now install a custom recovery image onto (The recovery image is how you would make backups of your phone, install custom themes, ROM's, wipe your phone, etc).
pekosROB said:
Sorry, I am a total noob at Android Rooting. But I can hard SPL and flash cooked ROMs on WM all day long... haha pathetic.
Click to expand...
Click to collapse
It's understandable, everyone here at some point or another was a "noob", but that changes quickly!
pseudoremora said:
Yes. That's exactly what will happen. You'll have a stock, rooted phone, which you can now install a custom recovery image onto (The recovery image is how you would make backups of your phone, install custom themes, ROM's, wipe your phone, etc).
It's understandable, everyone here at some point or another was a "noob", but that changes quickly!
Click to expand...
Click to collapse
I'm doing this at work and want to make it as stress free as possible...
I'm looking at the Rooting instructions by Toast, and I've noticed it says to not accept any OTAs once you root. So is there a chance my microSD card will not work? Or has this issue been resolved/updated?
Here is the link: http://forum.xda-developers.com/showthread.php?t=690762
or this one? http://forum.xda-developers.com/showthread.php?t=685835
Once I root with the PC36IMG, do I then immediately have to install a ROM like this to get it back to stock?
http://forum.xda-developers.com/showthread.php?t=693980
But only after doing the Recovery? I think I got this figured out about 75%... heh
pekosROB said:
I'm doing this at work and want to make it as stress free as possible...
I'm looking at the Rooting instructions by Toast, and I've noticed it says to not accept any OTAs once you root. So is there a chance my microSD card will not work? Or has this issue been resolved/updated?
Here is the link: http://forum.xda-developers.com/showthread.php?t=690762
or this one? http://forum.xda-developers.com/showthread.php?t=685835
Once I root with the PC36IMG, do I then immediately have to install a ROM like this to get it back to stock?
http://forum.xda-developers.com/showthread.php?t=693980
But only after doing the Recovery? I think I got this figured out about 75%... heh
Click to expand...
Click to collapse
Alright,
You need to follow the steps in THIS thread first. This is the first part of rooting your Evo using Toast's method. The first part will allow you to gain only about 50% root access and you'll also be able to use Amon_RA's recovery to make a Nandroid backup and flash a custom ROM; but hold off on that until you've completed the next step, continue reading...
Then you need to follow Toast's SECOND part of the rooting process, this process will complete the root hack altogether. This second part will give you full root access on every partition on the phone (which was missing in part 1). After you complete this second part, you can NOW install a custom ROM, recovery, etc.
So, basically, do the first part -- after you've completed it, do the second part... the second part will look similar to the first, but download all the new files and follow the directions as written! You'll see that the last step in the second part will instruct you to install Amon_RA's recovery image, do that. After that's done, you now have:
1. Full root access
2. A Custom recovery image (Amon_RA's)
3. You can make a Nandroid back up
4. Can install/flash custom ROM's
5. Tether
6. Etc.
To boot into recovery mode, do as follows:
1. Turn of your phone -- hold the power button, choose power off.
2. Press Volume Down + Power, until you see a white bootloading screen, using your Volume rocker keys (up and down), choose recovery.. then to select "recovery", click the Power button. Your phone will reboot, and go into recovery. This is where you can make a Nandroid backup and flash custom ROM's. Follow the instructions in recovery to navigate around it.
Also, as far as flashing custom ROM's goes, please look at this link
This is the Wiki page for all the current ROM's that have been made for the Evo.
If you get stuck or need anymore help -- continue asking questions; but please also look at this before doing so.
pseudoremora said:
Alright,
You need to follow the steps in THIS thread first. This is the first part of rooting your Evo using Toast's method. The first part will allow you to gain only about 50% root access and you'll also be able to use Amon_RA's recovery to make a Nandroid backup and flash a custom ROM; but hold off on that until you've completed the next step, continue reading...
Then you need to follow Toast's SECOND part of the rooting process, this process will complete the root hack altogether. This second part will give you full root access on every partition on the phone (which was missing in part 1). After you complete this second part, you can NOW install a custom ROM, recovery, etc.
So, basically, do the first part -- after you've completed it, do the second part... the second part will look similar to the first, but download all the new files and follow the directions as written! You'll see that the last step in the second part will instruct you to install Amon_RA's recovery image, do that. After that's done, you now have:
1. Full root access
2. A Custom recovery image (Amon_RA's)
3. You can make a Nandroid back up
4. Can install/flash custom ROM's
5. Tether
6. Etc.
To boot into recovery mode, do as follows:
1. Turn of your phone -- hold the power button, choose power off.
2. Press Volume Down + Power, until you see a white bootloading screen, using your Volume rocker keys (up and down), choose recovery.. then to select "recovery", click the Power button. Your phone will reboot, and go into recovery. This is where you can make a Nandroid backup and flash custom ROM's. Follow the instructions in recovery to navigate around it.
Also, as far as flashing custom ROM's goes, please look at this link
This is the Wiki page for all the current ROM's that have been made for the Evo.
If you get stuck or need anymore help -- continue asking questions; but please also look at this before doing so.
Click to expand...
Click to collapse
sweet, thanks. I've already gotten the first part of the root access done, I'm just on that part where I have rename the file on the card.

[Q] Any way to re-install OTA Froyo ?

I see I'm not going to get any help with my bluetooth issues, and since the problem only started AFTER Sprint pushed 2.2 to my EVO, I can deduce something got f'd up during the flash.
HTC has washed their hands of the problem because apparently, I'm special and am the only one complaining.
So my question is, can I re-install 2.2, and if so, how?
I thought about rooting, but I'm happy with the phone and doubt I'd use many of the benefits other than WiFi tethering.
Besides, it's too confusing. Nand? NAN back up? MSL? dalvik? RUU? Blah?
Not to mention root guides dated weeks b4 2.2 was even officially rooted! Try to follow one guide, and it describes a step you must do first by following another link.
Ask a noob question and you're likely to get an unrelated answer (Why would you want to do that?).
I just want to fix my fu*ing bluetooth!!!
Will this accomplish what I want, as far as re-installing 2.2 (even though I'm not rooted)?
http://forum.androidcentral.com/htc-evo-4g-roms-hacks/19278-how-unroot-return-stock.html
leebo said:
Will this accomplish what I want, as far as re-installing 2.2 (even though I'm not rooted)?
http://forum.androidcentral.com/htc-evo-4g-roms-hacks/19278-how-unroot-return-stock.html
Click to expand...
Click to collapse
Looks like it should-- everything except doing a NAND backup first, of course.
Although if Bluetooth performance is what you want, you really should root and install CM6 or some other ROM that actually uses a decent BT stack. It's really not that hard-- the stickied thread in the Development forum for rooting OTA 2.2 explains everything in real basic terms and works perfectly.
Many thanks.
So, I don't have to go back to 2.1 to re-install 2.2?
I'll try it this weekend. If it doesn't fix my BT problem, I'll try another ROM.
It's just, like I said. My BT worked perfect with 2.1. As far as other ROMS, maybe someday, but right now Android Market And AppBrain keep me busy.
Whoops! Forgot to ask, when they say "stock" RUU, does that include HTC Sense? I know a lot of people don't like it, but I do.
Well, now, I made the "mistake" of doing more reading, and now I'm more confused than b4.
So b4 you flash or restore a RUU (ROM?), you're supposed to do a "nand backup".
Someone suggested Amon_RA , so I went to this thread:
http://forum.xda-developers.com/showthread.php?t=705026&highlight=Amon_RA
There it says installing it will wipe all your info. But I thought this was supposed to let you back up?
Somewhere else I saw this:
Boot into recovery. Select Backup/Restore. Select Nand Backup.
How exactly? How do you boot into recovery mode? I found bootloader mode, but not reovery. I found a post where someone asked that same question, of course it wasn't answered.
The problem with forums is that everything is all over the place. People get tired of answering the same questions over and over, yet the reason most people ask the same questions is... everything is all over the place!
Forget about doing a NAND backup... you need root to restore it anyways, which you don't have, so it's pointless.
Just run the RUU. It will basically give you clean 2.2 image.
I am not worthy.
Do what Sohr said you will lose everything but you will have a clean image. When it comes to recovery to get to it you must first be rooted and have a custom recovery either Amon Ra( the link you left earlier) or Clockwork Mod recovery. To get into it you could use a free app from the market called quick boot that would bott you into recovery without using the bootloader...
It all seems complicated for the first week then it becomes natural on how to do it all. If you need help with anything PM me and maybe I can help you.
Thanks. Well, I did the deed yesterday. I will take anywhere from a few minutes to a couple of days to see if my problem is fixed.
Thanks for the help. I will probably try another ROM if this didn't work. At least now I have a sense of how to do it.
Well, it took minutes. Crap. Same problem (bluetooth audio cuts in and out on my end, but not on the other persons end).
HTC told me to go to hell. I wonder if Sprint has any units in yet. I con't believe I'm the only one with this issue!

does rooting disable OTA updates?

I want to Root my Evo,but i have no idea if i will be able to get my gingerbread or even honeycomb OTA update.
i really dont know how to do manually updates,i dont know if its even hard to do.
What is a good/reliable team to get my rooting access from?
in Mind is the UnrEVOked team.
please give me your opinions to help me make the right decisions.
and threads or anything useful for me to have.
If you stay on the stock ROM you should still be able to get ota's but you might loose your root. The cooked ROMs will be updated usually before the official updates are even rolled out, and most likely tweaked and improved. I wouldn't even worry about sprints updates. As far as choosing a ROM, just read through the development forum and read what the ROM offers and the comments through the thread of users reporting bugs (if any) and opinions of performance. Baked snack, CM, and fresh seem to be the most popular and stable. Start with one of those. I used calkulin and frost, both work well too if you like vanilla Android, fresh was the only sense ROM I used and it was very nice. Its all about what look you want and customization. Thats the beauty of Android.
There are plenty of tutorials on the process, read the useful threads and links thread. Thats a good place to start. When ROMs get updated just flash over the previous unless the dev says a wipe is needed, which is rare.
I mean I love my sense. I can't go on without the beautiful widgets it comes with.
Plus the upgrade they're doing for sense is coming out soon.
But I need to know if a custom recovery is the same as a custom Rom.
I am thinking of doing Unrevoked because its the only one I know that does 2.2 root. Please give me links!
Thanks for the massive help tho.
Sent from my PC36100
Caspers25 said:
I mean I love my sense. I can't go on without the beautiful widgets it comes with.
Plus the upgrade they're doing for sense is coming out soon.
But I need to know if a custom recovery is the same as a custom Rom.
I am thinking of doing Unrevoked because its the only one I know that does 2.2 root. Please give me links!
Thanks for the massive help tho.
Sent from my PC36100
Click to expand...
Click to collapse
Custom recovery will either be "R.A." or "ClockworkMod." They are a little different from each other. People usually use R.A. They say that clockworkmod doesn't delete cache right, but I personally use clockwork. What a recovery is, is a menu outside the phones system that allows you to install flashable zips. It also allows you to wipe anything, format anything and create & restore nandroid back ups.
There are tons of Roms. Roms are the system of your phone. Usually flashed from the SD card.
Sent From My HTC Evo Using Tapatalk Pro!
If you do unrevoked forever, you won't lose root when you accept an OTA.
_MetalHead_ said:
If you do unrevoked forever, you won't lose root when you accept an OTA.
Click to expand...
Click to collapse
The one thing i have seen is that if you root and use unrevoked forever then you can't accept OTA's either, i have seen this with alot of people including myself, not sure why, but you can download the OTA, but it will not upack, literally, as you start it just freeze's up within the first mintues, and no matter how many times you try, it won't take.
tomh1979 said:
The one thing i have seen is that if you root and use unrevoked forever then you can't accept OTA's either, i have seen this with alot of people including myself, not sure why, but you can download the OTA, but it will not upack, literally, as you start it just freeze's up within the first mintues, and no matter how many times you try, it won't take.
Click to expand...
Click to collapse
Hmm... I haven't heard of that but don't doubt it.
The thing is, the devs here usually get their hands on OTAs before they are rolled out, then they make them better and package them into their ROMs. I see no reason to even care about receiving OTAs at all, tbqh
Well i was reading about it and from what I gathered up.
It tells me that if you have a custom Rom you aren't able to accept OTAs,I don't wanna manually update my phone. I don't even know how.
But I need to know of a custom recovery with disable me from getting OTAs,help?
If I should use any custom recovery or any team who should I get my root from? I have a unrooted 2.2 sense.
I need a guide and video tutorial,ha.
I'm on my girls MAC,so no windows stuff please.
Sent from my HTC Evo
Referring to your original post here, I wouldn't root until you are fully comfortable with getting down and dirty with your phone. You say you don't want to or even know how to manually update your phone, well that is Android 101. If you aren't fully familiar with everything that rooting entails (custom recoveries, kernels, ROMs, SU permissions) then you need to keep reading. I spent weeks reading everything I could find before I rooted my phone and I suggest doing the same so you don't potentially fark things up.
Read the wiki, read through the rooting threads in development and really try and build a full understanding of what you're doing before you make the leap.
Well I've rooted my g1 way back then. But I know its not the same concept anymore,but they really never had an update it was just 1.6 so yeah.
I just want OTAs still.
Does any one know what is an Nandroid?
Sent from my HTC EVO
I agree with _MetalHead_ . You really need to read more on rooting, ROMS (and in the process, you'll learn about Nandroid!) before proceeding. I also spent weeks reading and then I didn't go full root - just enough to get wireless tether. Then, I read some more. There are some incredibly helpful people here as well as some incredibly rude people.
While unrevoked can get you started, learn adb and get comfortable pulling and pushing apks. Get very comfortable with Nandroid because it's going to save you.
My lessons learned are 1) NEVER accept an OTA update because it can take devs a long while to gain root, and 2) be patient and NEVER pull the battery while the Evo is doing something - like updating.
I use apk files already and unrooted.
And thank you very helpful.
PLEASE someone tell me what Nandroid is.
And sites where I can learn about rooting all together.
What do I need to look for?
Sent from my HTC EVO
A nandroid backup can be done from the recovery screen and it essentially backs up your phone EXACTLY as it is when you run it. So if you want to change something, you nandroid backup (which includes contacts, themes, settings, everything) and if your change doesn't work out, you can boot into recovery and restore your nandroid backup.
Sent from my PC36100 using XDA App
The one thing i have seen is that if you root and use unrevoked forever then you can't accept OTA's either, i have seen this with alot of people including myself, not sure why, but you can download the OTA, but it will not upack, literally, as you start it just freeze's up within the first mintues, and no matter how many times you try, it won't take.
Click to expand...
Click to collapse
Just did a little research. The reason why the updates won't take is because of the custom recovery. You need to flash a stock recovery in order to accept updates. It's on Unrevoked's website.
I use apk files already and unrooted.
And thank you very helpful.
PLEASE someone tell me what Nandroid is.
And sites where I can learn about rooting all together.
What do I need to look for?
Click to expand...
Click to collapse
Google is your friend. Nandroid is a way to backup and restore your phone.
I already posted the link to the wiki, that is the first place you should start. Next, read through a lot of rooting threads in the development forum here on xda. If you still have questions use the forum's search tool and use google. You gotta do the legwork.
http://lmgtfy.com/?q=Nandroid+Backup
this should help... teach a man to fish...

[Q] Purpose of each step.... Kinda confusing

Just got the Evo. I want to Root it. However, I am trying to understand what each step does.. for example.
All I really have is contacts and few photos that I really don't care about.
At what point in the process do I back up my current image or "Rom" so in case I FuBar I can got back to an Out the box state?
What does Rooting do? Is this like unlocking the phone?
**I know, baby steps but I'll get it*****
drewgo said:
Just got the Evo. I want to Root it. However, I am trying to understand what each step does.. for example.
All I really have is contacts and few photos that I really don't care about.
At what point in the process do I back up my current image or "Rom" so in case I FuBar I can got back to an Out the box state?
What does Rooting do? Is this like unlocking the phone?
**I know, baby steps but I'll get it*****
Click to expand...
Click to collapse
Your contacts automatically sync with your gmail account and the photos are stored on the memory card, so those should be safe. The ROM you can restore at anytime but you will want to make a nandroid for your 4G keys as soon as is possible.
Once rooted your phone will be fully unlocked for you to do anything you want with.
Jon, I replied to your PM.
What is a Nandroid? and how do I make that?
drewgo said:
Jon, I replied to your PM.
What is a Nandroid? and how do I make that?
Click to expand...
Click to collapse
Okay, not really easy for the noob to learn at first, but get this.
Nandroid is well, u can find the definition on google, and to nandroid backup your 4g keys and such is part of your Amon RA Recovery 1.80 when you root your phone, you're able to make backups of your nandroid and restore them to a backup time where 4g has broken after the time being or whatever keeps the phone from operational mode to your liking.
Hope that helps.
And rooting is not like unlocking. It lets you make changes or totally alter your phone's system, as well as let you have superuser (or developer) permissions. Reeeeealy worth it. I would flash myns rom right away.
alekosy said:
Okay, not really easy for the noob to learn at first, but get this.
Nandroid is well, u can find the definition on google, and to nandroid backup your 4g keys and such is part of your Amon RA Recovery 1.80 when you root your phone, you're able to make backups of your nandroid and restore them to a backup time where 4g has broken after the time being or whatever keeps the phone from operational mode to your liking.
Hope that helps.
Click to expand...
Click to collapse
yes it does... I've spent countless hours reading, viewing and learning about this. It's my first Android phone.
dkdude36 said:
And rooting is not like unlocking. It lets you make changes or totally alter your phone's system, as well as let you have superuser (or developer) permissions. Reeeeealy worth it. I would flash myns rom right away.
Click to expand...
Click to collapse
I'm on it...

[Q] Need help rooting!

Hey xda community,
my friend recently got an evo and he asked me if i can root it for him.
I have a rooted evo too but i have a different version. he got the new 0004 version of the evo while mines is the 0003. i rooted mine using that whole rageagasintthecage method, and idk if i can root his like that.
my question is what is the best way to achieve full root on the new 0004 versions.
I know google could probably answer this but i rather have someone from the community help me out.
The most popular way is via unrevoked. Unless something has changed, it should root all versions.
plainjane said:
The most popular way is via unrevoked. Unless something has changed, it should root all versions.
Click to expand...
Click to collapse
Yea pretty sure UNrevoked will do the job.
Sent from my Incredible with the XDA Premium App.
thanks for the replies peeps, you think this guide is good?
http://htcevorooting.x10.mx/wiki/index.php?title=How_to_root_your_current_EVO_4G_with_Unrevoked3
anyone? is it a good guide?
http://unrevoked.com/#evo
Go there, download the install
http://unrevoked.com/rootwiki/doku.php/public/windows_hboot_driver_install
Go there and install the hboot drivers
Lastly, install htc sync, then uninstall the program. On your phone go into settings > applications > development > check usb debugging.
After you've done that, connect your phone to your pc in charge only, then run the unrevoked reflash package. It'll take about 5 minutes and reboot about 2 times, let it run the full course.
I plan on removing unrevoked so that I can receive the latest update and then re-root. I only use wireless tethering and trying to get OpenVPN. Other than that, I don't use other root capabilities. Is this a bad idea (updating OTA)?
You can just update your rom, flash to a sense rom, update your prl and flash back. I don't recommend accepting the official OTA can you can lose your root.
I have just successfully rooted my evo4g just now. Before I can flash a rom, what are the other things I must do? (nand unlock/radio/pri/prl/etc)??
Thanks,
Hplaya
himalayasplaya said:
I have just successfully rooted my evo4g just now. Before I can flash a rom, what are the other things I must do? (nand unlock/radio/pri/prl/etc)??
Thanks,
Hplaya
Click to expand...
Click to collapse
Well you should be nand unlocked if you used unrevoked. Go here http://forum.xda-developers.com/showthread.php?t=715485 to get the radio, ect, you can use the combo flash if you like. Just make sure to backup your current rom, then flash,
himalayasplaya said:
I have just successfully rooted my evo4g just now. Before I can flash a rom, what are the other things I must do? (nand unlock/radio/pri/prl/etc)??
Thanks,
Hplaya
Click to expand...
Click to collapse
Definitely do a backup, and then move the backup to your computer for safekeeping. The person before me provided the correct link for the radio upgrades.
After that, you should be set to flash. (Assuming you've picked out a ROM that suites your wants and needs.)
xtshadowxt said:
thanks for the replies peeps, you think this guide is good?
http://htcevorooting.x10.mx/wiki/index.php?title=How_to_root_your_current_EVO_4G_with_Unrevoked3
Click to expand...
Click to collapse
The main page of that website lists more options regarding rooting, backing up, flashing, etc. and I found it to be very helpful when I went through all the steps.
Just use this
http://forum.xda-developers.com/showthread.php?t=838448
works like a champ for all hardware versions & you'll be rooted in 30 minutes.
totalanonymity said:
Definitely do a backup, and then move the backup to your computer for safekeeping. The person before me provided the correct link for the radio upgrades.
After that, you should be set to flash. (Assuming you've picked out a ROM that suites your wants and needs.)
Click to expand...
Click to collapse
I was told that unrevoked 3 doesnt nand unlock phones?? are you sure I can jump right into flashing?
Also how do I perform a back up for my phone??
Thanks for helping out this n00b
Hplaya
himalayasplaya said:
I was told that unrevoked 3 doesnt nand unlock phones?? are you sure I can jump right into flashing?
Also how do I perform a back up for my phone??
Thanks for helping out this n00b
Hplaya
Click to expand...
Click to collapse
See my post on the front page. but unrevoked does give you nand unlock. The earlier versions didn't, which you had to flash the unforever zip to get the nand unlock, but its been merged into the flash.
And after you root, you hold vol+down while turning the phone on, and you go to the bootloader, select recovery. You'll be on clockworkmod recovery, then you just select backup from backup/restore menu.
himalayasplaya said:
I was told that unrevoked 3 doesnt nand unlock phones?? are you sure I can jump right into flashing?
Also how do I perform a back up for my phone??
Thanks for helping out this n00b
Hplaya
Click to expand...
Click to collapse
That's how I rooted!
Thanks TR. I'll try that and see how it goes. I'm ultimately trying to get OpenVPN running and having problems getting the tun.ko file for my build. I don't have linux to compile my own for 2.6.32.15-ge2fb08e, so I thought I'd try to update in the interim.‎
since im rooted and my phone has been backed up now...
is there a way to remove sprints bloatware? or would that only be through flashing?
I'm still a n00b to android flashing so i will be reading your guides...what other advantages can I expect from flashing to a new rom? (speed, battery life,etc)
himalayasplaya said:
since im rooted and my phone has been backed up now...
is there a way to remove sprints bloatware? or would that only be through flashing?
I'm still a n00b to android flashing so i will be reading your guides...what other advantages can I expect from flashing to a new rom? (speed, battery life,etc)
Click to expand...
Click to collapse
You can remove the sprint apps by going into titanium backup, And depending on the rom, you will get speed, and kernels help with battery life. Generally, AOSP is faster cuz it doesn't have all the sprint crap in it.
any links to the next process after rooting/nand unlocked is done? I've read about people losing their 4g keys? how do i ensure this wont happen?
kernel/radio/rom flashing? anyone got rom recommendations?

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