Android questions? - myTouch 3G, Magic General

Just a quickie..
Wondered if you could get apps like setcpu to work on non rooted phones? Dont really want to root my phone if possible!
(Silly but) Would i still get OTA Updates if i rooted?
Not had much success in the way of phones lol just want setcpu so my phone will run at its fastest.

Please post in right forum next time.
Reported

How is it in the wrong forum! Its Android development related!

bonesy said:
Just a quickie..
Wondered if you could get apps like setcpu to work on non rooted phones? Dont really want to root my phone if possible!
(Silly but) Would i still get OTA Updates if i rooted?
Not had much success in the way of phones lol just want setcpu so my phone will run at its fastest.
Click to expand...
Click to collapse
Hey I'm new here, but in my experience, no you need to be rooted for apps such as setcpu, and no, you wont get OTA updates if you aren't running the stock rom.
However, if you make a nandroid backup before you wipe your phone, you can always go back to your stock ROM. I've switched back and forth several times successfully.

bonesy said:
Would i still get OTA Updates if i rooted?
Click to expand...
Click to collapse
OTA updates don't seem to work if you have rooted. They download and fail to install, repeatedly, causing massive amounts of downloads on your Magic!
I can't think you would be able to run setcpu without root ... I assume it must be adjusting settings in /proc which would be protected to stop accidental damage/crashes etc.

Related

Question regarding ROOT

Will Unlocking + ROOTing my Nexus One prevent me from recieving future OTA updates from Google or no?
If you have a rooted G1 (reading your sig) wouldn't the answer be self explanatory?
Eclair~ said:
If you have a rooted G1 (reading your sig) wouldn't the answer be self explanatory?
Click to expand...
Click to collapse
Did you even read my question?
What does my Sig have to do with my question?
I have a Nexus One and I don't want to miss future updates, such as "Adobe Flash" which is a proprietary app and I don't want to miss out.
If you install ROMs, I assumed you would know that you cannot receive OTA updates anymore. Which I'm sure you do. I don't know personally if rooting your phone, and still using the stock system will disable you from receiving OTA updates. So I'm not of use here. Don't know why I posted here myself lol. Thanks for the harshly toned text ._.
Eclair~ said:
If you install ROMs, I assumed you would know that you cannot receive OTA updates anymore. Which I'm sure you do. I don't know personally if rooting your phone, and still using the stock system will disable you from receiving OTA updates. So I'm not of use here. Don't know why I posted here myself lol. Thanks for the harshly toned text ._.
Click to expand...
Click to collapse
kthanx. I think.
BookCase said:
Will Unlocking + ROOTing my Nexus One prevent me from recieving future OTA updates from Google or no?
Click to expand...
Click to collapse
i'm also interested in this question. i would like to root my n1, but i would also like to receive OTA updates from google. i don't plan on installing a custom ROM, just use stock and root for the purpose of wifi tether and a few other root apps. anyone?
I am wondering this as well. I installed the bacon addon from cyanogen and don't want to screw myself out of the ota updates.
Thanks.
You can't have everything people. Pick one. If you need to revert back, I wrote a tutorial.
Chances are you are going to see the updates here first. You guys should know that already unless you are one of those people that come in here, download an update and leave for a few months and recheck to see if there are any other updates.
seraph1024 said:
You can't have everything people. Pick one. If you need to revert back, I wrote a tutorial.
Chances are you are going to see the updates here first. You guys should know that already unless you are one of those people that come in here, download an update and leave for a few months and recheck to see if there are any other updates.
Click to expand...
Click to collapse
Sorry, I'm not referring to running a custom ROM. I just want to know if i unlock and ROOT but, keep the original ROM, will I still get the OTA updates or no? So, if anyone knows, I'd gratefully appreciate it.
As far as I understand, as long as you're using the stock, signed Nexus One ROM, nothing would change that would prevent you from receiving OTA updates.
I'm not positive.
The reason custom ROMs do not get OTA updates is because they have the files for them removed, and in the case of the G1, the partition used for doing those is removed if you have the DangerSPL.
Simply rooting and keeping stock should allow you to OTA update still no problem, but like was already pointed out, the updates will be on here befor they are released OTA, and a good cooked ROM is 10times better than the stock.
pjcforpres said:
The reason custom ROMs do not get OTA updates is because they have the files for them removed, and in the case of the G1, the partition used for doing those is removed if you have the DangerSPL.
Simply rooting and keeping stock should allow you to OTA update still no problem, but like was already pointed out, the updates will be on here befor they are released OTA, and a good cooked ROM is 10times better than the stock.
Click to expand...
Click to collapse
Thank you.
flomid said:
i'm also interested in this question. i would like to root my n1, but i would also like to receive OTA updates from google. i don't plan on installing a custom ROM, just use stock and root for the purpose of wifi tether and a few other root apps. anyone?
Click to expand...
Click to collapse
If you do root and want your wifi to work you have to flash a rom i think, i rooted and didnt plan on flashing a rom but had to to get the wifi working.
did u root with superboot over a modaco, as i had no probs with wifi, after i rooted.
BookCase said:
Will Unlocking + ROOTing my Nexus One prevent me from recieving future OTA updates from Google or no?
Click to expand...
Click to collapse
Why does this matter??????????????
If you rooted, you'd get the OTA updates faster than OTA people!!!!!!!!!!!
I have a 100% stock, un-rooted N1. I didn't get the OTA update within the first day, so I did it manually anyway.
What is the point of fearing that you'll miss out on OTA updates??? With root, that should be your *LAST* concern.
BTW guaranteed you will get Flash sooner with a rooted phone than without!
These threads make no sense whatsoever.

Restore from 2.1 to Root via Nandroid?

Okay xda, here's a hypothetical situation I'm considering:
I'm running damagecontrol 2.08.1, and I know the official 2.1 is out now. However, I hear mixed reviews. I'd much rather be running the official update, but at the same time not too sure I want to lose root. It'd be good to hop off the root train to avoid pains like this, but then I'll be impatient when Froyo comes around I suppose. Anyways, I was wondering if it were at all possible to:
1.) Backup via Nandroid my system running 2.08.1 rooted.
2.) Update to the official non-rooted 2.1
3.) Test it out, and if I don't like it, restore to my 2.08.1 rooted via Nandroid, and have root access again.
Can anyone confirm whether or not this would work? Also for those that updated, what are your thoughts on Root-vs-Non?
You figure out how to run a nandroid backup without root, after running the Sprint RUU, and you will make 27 people on this forum VERY Happy.
not me, I was smart and didn't load it...or at least i didn't "take one for the team"
colemorris said:
Okay xda, here's a hypothetical situation I'm considering:
I'm running damagecontrol 2.08.1, and I know the official 2.1 is out now. However, I hear mixed reviews. I'd much rather be running the official update, but at the same time not too sure I want to lose root. It'd be good to hop off the root train to avoid pains like this, but then I'll be impatient when Froyo comes around I suppose. Anyways, I was wondering if it were at all possible to:
1.) Backup via Nandroid my system running 2.08.1 rooted.
2.) Update to the official non-rooted 2.1
3.) Test it out, and if I don't like it, restore to my 2.08.1 rooted via Nandroid, and have root access again.
Can anyone confirm whether or not this would work? Also for those that updated, what are your thoughts on Root-vs-Non?[/QUOTE
This will not work, If you upgrade to 2.1 using official Ruu, You will lose root, and it will wipe the custom recovery image, so no more flashing anything, no more root, until someone finds the clink in the htc armour to regain root
Click to expand...
Click to collapse
I see, so that recovery menu isn't stock android recovery? Well then here's another question.
If you could get flash-rec on an unrooted phone through the ASTRO install method, could you flash a custom recovery image like 1.6.2, then do a nandroid restore from backup?
I probably sound like a mega-noob, just wanting to know why we can't do these things.
Nah, I "took one for the team" but am actually working on it. I DO have to say that the official 2.1 is DAMN fast though. Like, faster then pancacke 0.1 hehe
No but seriously, there is almost 0 lag, and the only thing that I have seen wrong is all of the apps in the app drawer
And no, the nandroid thing is NOT possible.
Hmm, thanks regaw for the answer. Is it fast enough to make waiting for a 2.1 rooted unnecessary right now? Cause damage hasn't logged in for ages, and I'm tired of all the force closes and errors I'm getting. I'm just not so sure it's worth upgrading when I may have to wait longer if I update to an unrooted. I mean, I have A2SD, DConfig, all those shenanigans that make the phone so much better. What's your take?
colemorris said:
Hmm, thanks regaw for the answer. Is it fast enough to make waiting for a 2.1 rooted unnecessary right now? Cause damage hasn't logged in for ages, and I'm tired of all the force closes and errors I'm getting. I'm just not so sure it's worth upgrading when I may have to wait longer if I update to an unrooted. I mean, I have A2SD, DConfig, all those shenanigans that make the phone so much better. What's your take?
Click to expand...
Click to collapse
Well, If you would like to do anything other than what Sprint/HTC wants you to do, I would recommend NOT upgrading, but waiting for something to come out. I know that Damageless is really busy, but I know that trevE is working on things too. They just need to finalize some stuff to get it out. While official 2.1 is fast, it doesn't have a whole bunch of things that us on custom ROMs take for granted. This is my first time on an official ROM since January, and, I do not want to keep it on for long, 1) just so I can begin developing again... and 2) so I can figure out the method of getting root back for everyone who ran the RUU.
regaw_leinad said:
Well, If you would like to do anything other than what Sprint/HTC wants you to do, I would recommend NOT upgrading, but waiting for something to come out. I know that Damageless is really busy, but I know that trevE is working on things too. They just need to finalize some stuff to get it out. While official 2.1 is fast, it doesn't have a whole bunch of things that us on custom ROMs take for granted. This is my first time on an official ROM since January, and, I do not want to keep it on for long, 1) just so I can begin developing again... and 2) so I can figure out the method of getting root back for everyone who ran the RUU.
Click to expand...
Click to collapse
Damn it Regaw I just realzied that you have more posts than me.
Any how, good luck on finding that root.
Here is this from Millworm, But it hink Eris devs proved it was fixed long ago.
http://www.milw0rm.com/exploits/9545
This one is also older, but not sure if anyone has tried it.
http://www.milw0rm.com/exploits/8678
Edit - Milw0rm must be dead.
and this, but it looks like only 2.6.30 Kernel maybe, and its just a Null Pointer exploit which is probably not suitable.
http://lwn.net/Articles/341773/
Also:
Possible way to change an MD5:
http://www.rapidleech.com/topic/2860-change-md5-hash/
Just some stuff I have looked at doing, but I am not willing to jump ship on a rooted phone.
you know I have been back and forth on whether or not to go with the official release and lose root, but during that process I loaded up Pure Hero rom which is based off the alysious (sp?) Rom but with Sense removed and man is it fast.
I have no need to lose root and this little phone is very speedy. And yes, I have tried Damage and Fresh (and a few variation based on those two) roms. Although they are decent roms, they just and turtles when compared to Pure Hero.
As far as Sense goes, I did like Sense, if you want it then do the alysious (again sp?) rom. Just that I think removing sense speeds it up, and honestly you can get all those functions through apps.

OTA Update and unRevoked

Newbie question - I had installed unRevoked last week on my stock EVO to try out the wi-fi tether app. My device does not seem to have recieved the update today. Shouldn't I be able to force it through Settings --> System Updates --> HTC Software update ??
Or does the fact that I have unRevoked block it?
I tried uninstalling unRevoked, but it still looks like I can't force the update?
Any ideas?
You will loose root if you apply it.
https://twitter.com/unrevoked
Worse yet if you accidentally apply twice you brick your phone.
Can't get the update?
Thanks - I was less worried about not being able to unRevoke - what has me worried is I can't seem to force the update and I haven't gotten any message that it's available?
I think it is a rollout update. Wait it out.
a question
I've been following the 'how to gain root access after OTA' thread and have a question, but they don't want people posting anything not DIRECTLY RELATED to hacking after OTA there anymore. So, I will try this question here. Here goes :
I have NOT done the 1.47.651 June 29 OTA update, I keep refusing it. My Evo is essentially stock (no rooting, no unrevoked, etc. ) I would like to know if I can run unrevoked since I haven't done the OTA. also, would like to know if I can do the OTA and STILL run unrevoked. Or do I need unrevoked2?
I've been to unrevoked Twitter page and unrevoked docu.wiki and see some information, (but not enough for someone new to Android like myself), and no way to ask/post questions directly. So, I am trying here. My main interest isn't even so much root, it's that I want to be able to tether via USB without having to use extra software like PDAnet.
Any help or a point in the right direction, much thanks.
Scott
scottspa74 said:
I would like to know if I can run unrevoked since I haven't done the OTA.
Click to expand...
Click to collapse
Yes.
scottspa74 said:
also, would like to know if I can do the OTA and STILL run unrevoked.
Click to expand...
Click to collapse
No.
scottspa74 said:
Or do I need unrevoked2?
Click to expand...
Click to collapse
You need to use unrevoked2 and use their modified OTA which will give you the benefits and maintain root. If you install the official OTA at any point, you will lose the ability to root, period (until someone figures out a new way to do it )
pdlboy said:
Yes.
No.
You need to use unrevoked2 and use their modified OTA which will give you the benefits and maintain root. If you install the official OTA at any point, you will lose the ability to root, period (until someone figures out a new way to do it )
Click to expand...
Click to collapse
Thank you. You even broke it into separate questions. last clarification, I promise: with no OTA I CAN use unrevoked1 and that doesn't break 4G/not what's being blamed for breaking 4G?
I'm not too concerned with most of the root features, I just wanna be able to tether, so I'm thinking unrevoked1 would be good enough for me, (if It's not what's responsible for breaking 4G on non-updated devices)
Thanks again.

Now Rooted. Kiss OTA's goodbye?

Once rooted, even if running the stock ROM with su permissions, will I be able to even receive OTA updates (Froyo)? Or be solely responsible for flashing the firmware myself? Had a G1 before this but I ended up rooting it after all the updates to 1.6 had been sent out, so I'm unfamiliar how the world of rooting and OTA's collide. I would prefer to do as little modding as possible, even though my vibrant is much more of a high end phone than the G1, it got to a point where I was constantly flashing my phone with new mods and hacks and roms, and it got kind of frustrating having little things wrong here and there. I got my adfree so far, thats enough to make me happy for now.
joe.kerwin said:
Once rooted, even if running the stock ROM with su permissions, will I be able to even receive OTA updates (Froyo)? Or be solely responsible for flashing the firmware myself? Had a G1 before this but I ended up rooting it after all the updates to 1.6 had been sent out, so I'm unfamiliar how the world of rooting and OTA's collide. I would prefer to do as little modding as possible, even though my vibrant is much more of a high end phone than the G1, it got to a point where I was constantly flashing my phone with new mods and hacks and roms, and it got kind of frustrating having little things wrong here and there. I got my adfree so far, thats enough to make me happy for now.
Click to expand...
Click to collapse
I'm sure right before the update becomes available you'll hear about it and you can always unroot ...
if you install the OTA, you will download the OTA (which is a NON ROOTED update) therefore making your phone get UNROOTED. now, you WANT do avoid installing the OTA's because they will unroot you, but since you aren't running a custom rom on your phone, you WILL get the OTA from t-mobile, you just have to force urself to DECLINE the install (if you want to keep root) you can update to the OTA release if you want to get rid of root, but if you wait a couple days, someone will have hacked a rooted version of the update.
Lieu10ant said:
if you install the OTA, you will download the OTA (which is a NON ROOTED update) therefore making your phone get UNROOTED. now, you WANT do avoid installing the OTA's because they will unroot you, but since you aren't running a custom rom on your phone, you WILL get the OTA from t-mobile, you just have to force urself to DECLINE the install (if you want to keep root) you can update to the OTA release if you want to get rid of root, but if you wait a couple days, someone will have hacked a rooted version of the update.
Click to expand...
Click to collapse
or you can just re-root...correct?
most of the time when an ota update comes out they patch the exploit used to root... this probably will not happen with the galaxy s series phones... 1)Samsung intends to sell 10 million of these phones... 2)It wasnt an exploit, it was left open to begin with
I'm not even sure if T-mobile cares. They allow their customers to post information about rooting their phones on their own forum.
I would post the link but I'm not allowed until my account has been verified.
oh lol, the way i worded my post was inferring that the new update would have "patched" the way to get root, but your responses make me think otherwise lol.
Better safe than sorry if Root is important to you. Wait for a guinea pig to update and verify if root is still an option or not.....
I was wondering the same thing too, but I have deleted most of the bloat ware that came with the brand. So after the ota and unroot, will these programs be reinstalled?
And if I did a factory reset would it restore the bloat ware and unroot the phone?
I got my adfree so far, thats enough to make me happy for now.[/QUOTE]
Is add free really that important? If you don't want a 3mm bar on your screen buy the app. I click the add every time I open an app that is free. If you don't then all the dev will make apple apps... Just kind of selfish if you where to ask me.
Sent from my SGH-T959 using XDA App
Not like we're getting an update ever. =|
Sent from my SGH-T959 using XDA App
bauerlucas said:
Just kind of selfish if you where to ask me.
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
He didn't ask you.
disturkis4u said:
Not like we're getting an update ever. =|
Sent from my SGH-T959 using XDA App
Click to expand...
Click to collapse
Looks like this is the case for the moment. Maybe we will see something soon though, but I still would like to know about my questions.
Charles Sloan said:
I was wondering the same thing too, but I have deleted most of the bloat ware that came with the brand. So after the ota and unroot, will these programs be reinstalled?
And if I did a factory reset would it restore the bloat ware and unroot the phone?
Click to expand...
Click to collapse
Sent from my SGH-T959 using XDA App
Rather then making another thread about this, id just like to ask it here.
i know this has been asked about a million times, but i need to make in a million and one.
im rooted, clockwork recovery, mobile ap installed, and JAC kernel. I do not have any custom roms installed. Because of the custom kernel, im guessing that will keep me from receiving OTA?

[Q] If I root my vibrant, will I still get OTAs?

Hey, guys (and gals):
I posted this in the thread about the z4Root application, but didn't get an answer. It's kind of a general question anyway.
I'm totally interested in Rooting my Vibrant (using z4Root or some other one-click application based method), installing lag fix, and wifi tethering. That's it. I'm just worried that when 2.2 is pushed out to us, I won't be able to get the OTA. Does anyone know if the system is left intact enough by these methods to allow me to receive an OTA? Otherwise I might just suffer with what I have and wait a while. Also, anyone know if I can easily unroot using these methods if that is what is needed to receive an official OTA?
I'm not a total noob to rooting. I had an original MT3G, and rooted that one, flashed roms, etc, and even restored to stock before selling on eBay.
Thanks.
I'm pretty sure if you are rooted with stock rom you will receive OTA updates. If you flash a rom though you will not receive updates.
And yes, you can one click unroot with Z4Root if need be.
Pretty sure is good, but I was hoping for something definite. I don't plan on flashing ROMs, just rooting, applying lag fix, and then maybe wifi tethering/minor overclocking.
This is directly from the sticky post http://forum.xda-developers.com/showthread.php?t=732458
IF I ROOT, WILL I GET OTA UPDATES?
Yes. Rooting will not prevent this, unless you flash a custom ROM that will block receiving the OTA update. Typically, accepting an OTA will make you lose root. Some upgrading to JI6 state they didn't lose root, I did (using ODIN), but gaining root back is so easy.
So basically yep you'll get OTA's and then you can root again.
Awesome. It seems like there's always a sticky or previous post that answers my question. I appreciate your patience in not just douche-ily linking to it and telling me to search better. I'm thinking I'm going to root today.
Any idea on which lag fix is the easiest/best, if you've already done it?
jakemg said:
Awesome. It seems like there's always a sticky or previous post that answers my question. I appreciate your patience in not just douche-ily linking to it and telling me to search better. I'm thinking I'm going to root today.
Any idea on which lag fix is the easiest/best, if you've already done it?
Click to expand...
Click to collapse
Stick with RyanZA's one click lag fix from the market. It's pretty hard to mess up your phone with his fix.
Thanks. I plan to use his root and lagfix, then.
But you must get rid of the lag fix prior to update.. root is fine but not the lag fix though afaik..
go here and do this
http://forum.xda-developers.com/showthread.php?t=833024
Even if you don't get OTA (which you should), you can always use Kies/Kies Mini to update. I use Kies/Kies Mini anyway because I hate waiting until the OTA is pushed to my particular handset.
Ms_Vibrant said:
But you must get rid of the lag fix prior to update.. root is fine but not the lag fix though afaik..
Click to expand...
Click to collapse
This is true... Ryanz lag fix is an EXT2 type and the OTA's seem to look for the stock rfs system. So undo the lag fix, but you don't have to unroot.
RyanZa's OCLF is the way to go as already mentioned.
Yeah, I try not to be "douchey", it's not so fresh when you do that... lol!

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