Is flashing a custom recovery image necessary? - myTouch 3G, Magic Android Development

Is flashing a custom recovery image (like for example http://forum.xda-developers.com/showpost.php?p=4029315&postcount=1) necessary, or is it enough to just fastboot it over USB every time i need it?

you can do either. the first one is more convienet, u can go into recovery anytime you like through the phone itself. dont need to be around a pc and usb to do.

Related

[Q] How to revert back to stock everything without root on GT-i9020T?

How do I revert back after one-click root to the stock everything including radio, rom, build, etc. I am currently running Cynagon mod RC1 7 and have had numerous issues, I would just like a clean, simple cut answer so I can give this to someone for the holidays, any help would be mightly appreciated, as i've asked this in the past and can never seem to get a clear cut answer, thanks.
wierd165 said:
How do I revert back after one-click root to the stock everything including radio, rom, build, etc. I am currently running Cynagon mod RC1 7 and have had numerous issues, I would just like a clean, simple cut answer so I can give this to someone for the holidays, any help would be mightly appreciated, as i've asked this in the past and can never seem to get a clear cut answer, thanks.
Click to expand...
Click to collapse
Just flash a full rom, it should restore the radio, the recovery, and the OS. Then do a reset to factory defaults if you are paranoid.
Get the proper rom for you phone here:
http://forum.xda-developers.com/showthread.php?t=1063664
If you're on T-Mobile, you have an i9020-T, this should work for you. It is the full 2.3.6 image.
http://android.clients.google.com/p...a25375426.signed-soju-ota-189904.1ada2537.zip
Is this also working if you're coming from stock unrooted ICS 4.0.3 ?
And
Is there any risk of loosing IMEI if you're going full ROM ?
mahanddeem said:
Is this also working if you're coming from stock unrooted ICS 4.0.3 ?
And
Is there any risk of loosing IMEI if you're going full ROM ?
Click to expand...
Click to collapse
I have reverted back from 4.0.3 yesterday by reflashing the full 2.3.6 rom without any issues. I'm not sure I understand what you mean by losing IMEI.
My phone works just fine after doing this (more than once!).
pcbroch said:
Just flash a full rom, it should restore the radio, the recovery, and the OS. Then do a reset to factory defaults if you are paranoid.
Get the proper rom for you phone here:
http://forum.xda-developers.com/showthread.php?t=1063664
If you're on T-Mobile, you have an i9020-T, this should work for you. It is the full 2.3.6 image.
http://android.clients.google.com/p...a25375426.signed-soju-ota-189904.1ada2537.zip
Click to expand...
Click to collapse
Ok here's my problem i did the ics update earlier before you told me this and still having issues, now when I go to recovery I get a android with his chest open with a red caution sign on it...how could I just format everything, essentially make it the way it was out of box so I could start over...because of all the issues I'm currently having.
When you get to that point, you need to hold down power then press vol up. Then you will be able to flash the zip. You need to put the zip on the phone first though, unless you have CWM recovery, in which case you can mount the sdcard section and move it across then, and flash it after.
OK thanks...Just please let's summarize this
1.You were on I9020T bone stock , unrooted
2.You had GB 2.3.6
3.You updated manually (or OTA) to 4.0.3
4.You decided to revert to GB 2.3.6
5.You used exactly the same method of manual update (stock recovery after copying the .zip file and in this case the full ROM of 2.3.6 to SD)
6.You followed the stock recovery steps and chose the .zip 2.3.6..
7.After everything was setup , you booted into GB 2.3.6 without any problems
Is that right ? or better if you make the exact detailed steps you did to revert to GB 2.3.6 would be apreciated
Thanks
furiannn said:
When you get to that point, you need to hold down power then press vol up. Then you will be able to flash the zip. You need to put the zip on the phone first though, unless you have CWM recovery, in which case you can mount the sdcard section and move it across then, and flash it after.
Click to expand...
Click to collapse
Tried, but then I get this error:
--Install /sdcard ...
Finding update package...
Opening update package...
Verifying update package...
Installing update...
assert failed: !less_than_int(1316544229. getprop("ro.build.date.utc"))
E:Error in /tmp/sideload/package.zip
(Status 7)
Installation aborted.
Any help?
I think u need a custom recovery to be able to revert back to gingerbread
Sent from my Nexus S using XDA App
Raver27 said:
I think u need a custom recovery to be able to revert back to gingerbread
Sent from my Nexus S using XDA App
Click to expand...
Click to collapse
how would I go about flashing the custom recovery? I tried to flash another full rom package with the recovery in it and like i said i got that error...
Do you have a folder in windows where you have been flashing stuff from, using fastboot?
If so, just get this recovery image http://forum.xda-developers.com/showthread.php?t=988686
Download either the blue or green 5023 image. Doesnt matter which just changes colour of mod place the file in the same folder as the fastboot.
Next, with the phone off and after attaching the phone to USB, turn it on while pressing vol-up and power. You should see the boot option screen, the fastboot screen. Leave the phone there.
Now go back to cmd window in windows, and browse to the folder where you have all the fastboot files and where you have put the above image file. Then type in the following:
fastboot flash recovery <image name.img> (without the < >)
press enter and it'll flash the recovery and then you can install the old version of android
furiannn said:
Do you have a folder in windows where you have been flashing stuff from, using fastboot?
If so, just get this recovery image http://forum.xda-developers.com/showthread.php?t=988686
Download either the blue or green 5023 image. Doesnt matter which just changes colour of mod place the file in the same folder as the fastboot.
Next, with the phone off and after attaching the phone to USB, turn it on while pressing vol-up and power. You should see the boot option screen, the fastboot screen. Leave the phone there.
Now go back to cmd window in windows, and browse to the folder where you have all the fastboot files and where you have put the above image file. Then type in the following:
fastboot flash recovery <image name.img> (without the < >)
press enter and it'll flash the recovery and then you can install the old version of android
Click to expand...
Click to collapse
I don't believe I have a folder as such, being a person who is not familiar with the lingo, etc of all this i rooted it with one-click mod, and just flash things through this, are you saying I can flash things externally? sorry to sound like a bum, but i'm trying to understand thanks.
No problem, we're all noobs once, hell i still am and only just coming to terms with it all! Just need to do a bit of researching, but heres the basics...
fastboot lets you flash stuff to the phone from windows, when the phone is attached to the USB and is in fastboot mode (just turned on, from vol-up/pwr).
Can unlock the boot loader and flash recovery images from there. Once thats done, most other stuff can be done from within the new recovery mode, clockworkmod being the one that everyone uses.
over at nexusshacks it's explained really well how to root your phone. And he provides a zip with everything you could want. That zip is the folder I was talking about in the last post. It comes with drivers to install when you first plug the USB in and the PC recognises the phone. Download the pack, install them drivers and then go back to my last post and take it from there
http://downloadandroidrom.com/file/NexusS/rooting/nexussrootnew.zip
EDIT: Also do a full wipe/data reset just before you flash the new rom
furiannn said:
No problem, we're all noobs once, hell i still am and only just coming to terms with it all! Just need to do a bit of researching, but heres the basics...
fastboot lets you flash stuff to the phone from windows, when the phone is attached to the USB and is in fastboot mode (just turned on, from vol-up/pwr).
Can unlock the boot loader and flash recovery images from there. Once thats done, most other stuff can be done from within the new recovery mode, clockworkmod being the one that everyone uses.
over at nexusshacks it's explained really well how to root your phone. And he provides a zip with everything you could want. That zip is the folder I was talking about in the last post. It comes with drivers to install when you first plug the USB in and the PC recognises the phone. Download the pack, install them drivers and then go back to my last post and take it from there
http://downloadandroidrom.com/file/NexusS/rooting/nexussrootnew.zip
EDIT: Also do a full wipe/data reset just before you flash the new rom
Click to expand...
Click to collapse
I'm using clockwork right now, but it seems to be corrupted, im running 4.0.3 right now on a full rom package, so your saying I should still do this? I think i may have done all that before, as the phone is rooted, but I used the one-click method instead.
Just download that file and then you'll have what you need on your pc to do what i mentioned above. Plug the phone in and reflash the new recovery which will not harm it, and then you'll be able to stick gingerbread or ICS back on. You gotta try things out otherwise you'll not understand what is going on. I dont know of any one click thing that will let you go back to default as it was before. After it flashes the new recovery, scroll down to "recovery" on the screen and press the power button, dont restart the system.
In hindsight, while the one click methods are easy to use, theyre getting used by people that dont do the necessary research to learn about the rooting and flashing process. This means you end up skipping so much that you learn about the whole rooting and flashing proocess when doing it manually, which in turn means you have more trouble getting out of it if you want it back to the way it was! No offence intended here, but you just need to man up and do it! All will be well

How can i fix my One S (Bootloop)

Hi, i wanted to upgrade my rom from black dragon 4.5 til 5.0 but as i was in a bit of a hurry i failed to read the innstalation notes..
So i just flashed the rom.zip from cwm touch and tried to reboot, now im stuck in a bootloop with the HTC screen with the red writings and a blackscreen.
I cant seem to be able to power-off my device either, i guess i have to let the power run out..
Is there any way i can fix this and flash mayby LeeDroid rom or is my phone permanently bricked?
rom.zip from an RUU ??
If it wasnt, most custom roms require the boot.img to be flashed.
Plug your phone in via USB and use adb to do a full factory reset, Flash boot.img and flash the rom
you should be good to go in no time
azzledazzle said:
rom.zip from an RUU ??
If it wasnt, most custom roms require the boot.img to be flashed.
Plug your phone in via USB and use adb to do a full factory reset, Flash boot.img and flash the rom
you should be good to go in no time
Click to expand...
Click to collapse
yep what he said you can also hole power button for a bit and it will power of the phone
^^What they said. You need to fastboot yourboot.img through adb. Since that rom has the base upgraded to 1.78, you need to update your boot.img, it's provided right under the logo.

[Q] Help with a fenix one s

Hi maybe you can help me, I got a tmobile htc one s, it was of a friend and give it to me like parts (dont know the story behind it), before taking it apart I connect it to my pc and I can see the PC can recognize the phone as some weird usb device, I search and find the unbricking process with ubuntu, and it work, it boot in a stock rom, it sits for a night and the next day the phone was death again, I redo the unbricking process and can boot again, then I tried to flash a new rom trying to fix any boot file corrupted, I download MAJ rom, unlock the bootloader and install a custom recovery, the MAJ rom said that is necessary to flash a new fw, i did, then after flashing the ROM (with no problems apparently) when trying to boot I get htc logo then black screen over and over, dont know whats wrong Im still able to boot in fastboot mode, want to flash a RUU but I cant find any compatible with my hboot 2.15.0000 radio 1.13.50.05.31.
Please any help will be appreciated, thanks
Ok, the phone boot up, an old mistake after flashing a custom ROM flash again the boot.img of the ROM.
For noobs:
1. unlock your bootloader
2. flash a custom recovery
3. enter recovery and flash a custom rom
5. with winrar open the .zip of your custom rom and extract just the boot.img
4. boot in fastboot mode and flash the boot.img you extracted, for that in windows enter in cmd and: fastboot flash boot boot.img
5. reboot your phone it should boot up
If theres any mistake please let us know.
Well as I comment before I can boot up in the custom rom, but I face a new problem, I can turn on wifi and can see all the networks but the phone didnt connect I reset my router and my device with no luck, even I flash a new rom but same problem, the phone try to connect to my network but nothing, any idea???

[Completed] Is it possible to flash cwm recovery image to a bricked device

Can we flash cwm recovery image to a rooted but bricked device ??
Hi,
First, I would need to know your device make and model number to point you towards help.
And second, it depends what you mean by bricked. It's difficult to say not know your device, but you usually flash custom recovery from a pc, with fastboot, or a manufacturer specific program, like Odin for Samsung.... Etc.... And in all cases, your computer would need to communicate with your device properly to do this.
So again, depends what you mean by bricked. If your PC sees your device just fine, then you may be in luck. If it doesn't, There's likely no way.

Help Recovering my Droid-X (wont boot past M Logo) - Root+ROM somehow?

So I pulled out my old Droid-X today to use for secondary reasons (rooting, development, etc)..
Unfortunately, after charging and attempting to power on, it hangs at the "M" (Motorola) Logo Screen indefinitely!
:crying:
I AM however able to power it on into the Recovery options!!
(I whiped the system Cache but it didn't help)..
Anyhow..
At this point, I want to explore options how to Recover the phone - ways to Root it and load a Custom ROM.
Unfortunately though, I am NOT ABLE to access the Phone's Settings to allow Debug mode, or allow Third-party apps, etc..
So is there a way to Recover the phone by Rooting+Custom ROM, considering it wont Boot past the "M" Logo?
Any and all help is VERY MUCH appreciated!
Thanks in advance!
ender87i said:
So I pulled out my old Droid-X today to use for secondary reasons (rooting, development, etc)..
Unfortunately, after charging and attempting to power on, it hangs at the "M" (Motorola) Logo Screen indefinitely!
:crying:
I AM however able to power it on into the Recovery options!!
(I whiped the system Cache but it didn't help)..
Anyhow..
At this point, I want to explore options how to Recover the phone - ways to Root it and load a Custom ROM.
Unfortunately though, I am NOT ABLE to access the Phone's Settings to allow Debug mode, or allow Third-party apps, etc..
So is there a way to Recover the phone by Rooting+Custom ROM, considering it wont Boot past the "M" Logo?
Any and all help is VERY MUCH appreciated!
Thanks in advance!
Click to expand...
Click to collapse
hello!!
As you said the phone isn't booting up.
so i may recommend you flashing a stock rom first through the working recovery.
or if you want to have a custom one then it will let you do so through the fastboot ( but device should be rooted!).
if you are interested to install a custom rom that can be done but you need to reflash your phone to the stock rom.
that's the fix.
Thanks for the reply! So when you say to "flash a stock rom", you're just saying to boot up into the recovery menu using the volume key, and simply selecting the factory wipe/restore option? Correct? From there, (assuming it was able to successfully flash to stock and boot up completely), I would then be able to achieve root and flash a new rom.. Sounds simple enough. Thanks. Also though, you said "or if you want to have a custom one then it will let you do so through the fastboot" -- how exactly would I go about doing that? ..you say "but device should be rooted" which it's not. So I'm guessing that makes the 2nd option impossible, meaning I only have 1 option, which is the factory wipe, is this correct?
Thanks! :good:
pratyaksh tyagi said:
hello!!
As you said the phone isn't booting up.
so i may recommend you flashing a stock rom first through the working recovery.
or if you want to have a custom one then it will let you do so through the fastboot ( but device should be rooted!).
if you are interested to install a custom rom that can be done but you need to reflash your phone to the stock rom.
that's the fix.
Click to expand...
Click to collapse
ender87i said:
Thanks for the reply! So when you say to "flash a stock rom", you're just saying to boot up into the recovery menu using the volume key, and simply selecting the factory wipe/restore option? Correct? From there, (assuming it was able to successfully flash to stock and boot up completely), I would then be able to achieve root and flash a new rom.. Sounds simple enough. Thanks. Also though, you said "or if you want to have a custom one then it will let you do so through the fastboot" -- how exactly would I go about doing that? ..you say "but device should be rooted" which it's not. So I'm guessing that makes the 2nd option impossible, meaning I only have 1 option, which is the factory wipe, is this correct?
Thanks! :good:
Click to expand...
Click to collapse
Just booting into recovery and factory reset is not the method .you need to flash a stock ROM from the update option.
Then only you will boot. Here is the link to the stock ROM (gingerbread)
http://forum.xda-developers.com/showthread.php?t=1517985
Hope it might help.
Download file( PC) put it on sdcard and flash it. Done.
Then you can install CM 11 on your device after you root it through kingoroot once you install this stock ROM
You can also yourself search for stock ROM for droid X if this didn't helped.
Good luck:good:
Hit thanks if helped

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