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I'm completely stock right now with the new update H7 and new to this flashing and rooting stuff. I've been reading everything and seems yall got all this down to just clicking one button and the program does the rest.
So before i try this everyone says backup backup backup soo that leads to...
1. Is there anyway to back up my phone like it is now since i haven't rooted. Just in case something goes wrong
Or
2. is the only option i have is to do the one click root thing and back up the rom then try to flash the 2.2 ?
and
3. If something goes wrong and 2.2 doesn't flash right..could i just go into recovery mode and click reinstall packages and be back to the h7 (if i don't root to back up)? or does that recovery option get deleted/overwritten when i try to flash 2.2 with odin one click?
thanks for any help
You don't really have to back up your phone. It is up to you if you have important info, games etc that you want to keep. Lots of times games were either purchased from the market so they will be attached to your profile. Use appbrain to sync your market as well. Otherwise there really is no way to do a backup unless you are rooted.
so basically i'll have to root to back up the phone at its current state? ...i'm not really worried about having to reinstall everything i've only bought beautiful widget so far but i think froyo flash deletes everything anyways right? but i just want to be able to go back to stock in case something goes wrong and the flash doesn't work or say the phone screws up and i need the warranty.
If the flash goes wrong can i go back to recover mode and hit the reinstall and will it reinstall the h7 i have now back to the phone or will that recovery option be deleted when you try to flash the 2.2?
In rom manager you have the option to back up your phone in its current state. If you get boot loops or continuous force closes you would need to use odin to flash back and do root again to load rom manager. Then you would be able to load your backup.
Sent from my SAMSUNG-SGH-I897 using XDA App
ok thanks man, ...one more thing does the one click root/unroot work just fine with the 2.1-update1 right? the h7 firmware wont make a difference when trying to root?
That should have no issues with 2.1.
My experience with JH7 to 2.2 became a huge issue when I used Master Clear....
I could not for the life of me get the phone into Recovery or Download mode using the three button press or any other combo of USB battery pulls and button presses.....ended up biting the bullet and using the SDK method which turned out to work flawlessly.......after hours of searching, googling, reading and experimenting.....
I now have two Captivates in Stock froyo mode.
I have a HTC Hero (Sprint) that I rooted and all was fine. I downloaded a font changer app and used it once and it worked. When I went to change the font again I got the white screen with "HTC" on it and it was frozen. I tried to restore using Nandroid but then the startup screen keeps rebooting. It will do the animation and then start over and over. I tried to do a factory reset but nothing. Can I salvage my Hero? I am pretty new rooting. I used Z4root to do it.
Remove the battery, put it back in, hold down the home button while booting up and see if you can get to recovery. Once in recovery, wipe cache/dalvik cache and reboot. If it does not work, you may need to reflash your ROM after a full wipe.
I can get into recovery and i went ahead and wiped cache but still having the issue with it looping the start up screen. How do I reflash my ROM. Sorry I am still new to this.
What ROM were you using...?
I had the phone running the 2.1 ROM from Sprint. All I have done to the phone is root it, installed ROM Manager and Titanium Backup, and deleted the Nascar app. I haven't installed a custom ROM or anything
Install this custom ROM http://forum.xda-developers.com/showthread.php?t=755795
Wipe EVERYTHING
Flash the ROM
Flash Google APPS http://goo-inside.me/google-apps/gapps-mdpi-20101020-signed.zip
Wipe Dalvik Cache
Reboot & Win
PrinceKagato said:
I had the phone running the 2.1 ROM from Sprint. All I have done to the phone is root it, installed ROM Manager and Titanium Backup, and deleted the Nascar app. I haven't installed a custom ROM or anything
Click to expand...
Click to collapse
Oh ok, then... it's pretty simple. Download the RUU (HTC or links provided on the wiki and run it from your computer. You will have to re-root it, as once you run the RUU, the phone will be reset to how it was when you got it from Sprint. The easiest to root, as per me, was the .5 version... you can find the links on the wiki.
Thank you I will try and let you know how it goes. I hope it works or my wife is going to kill me since I got my Hero 6 months ago...
andythegreenguy said:
Oh ok, then... it's pretty simple. Download the RUU (HTC or links provided on the wiki and run it from your computer. You will have to re-root it, as once you run the RUU, the phone will be reset to how it was when you got it from Sprint. The easiest to root, as per me, was the .5 version... you can find the links on the wiki.
Click to expand...
Click to collapse
I'd recommend this after he tries the custom ROM if it doesn't work, because he has recovery access
At least the way I suggested he keeps root since CM6 is already rooted
I tried to run "RUU_Hero_C_Sprint_1.29.651.1_signed_release" but I got a bootloader error. Do I need to try a different RUU?
I am downloading the 2.1 update from HTC to see if that one works, if not I think I will try CraigCraig suggestion.
I was able to get the 2.1 HTC update to work...i am back to being stock. Thank you for all the help and in the future i'll reroot and get a custom ROM. You guys are awesome
Glad that it is working fine... Enjoy! Reroot and use a custom ROM - CM highly recommended . You will love how the phone responds...
Sprint Hero
8gb new SD card
Was rooted to a cyanogen mod 6 (???)
The other day my sd card needed to be replaced. This card had my backup info on it, but became corrupted. I tried using various utilities in Win7 to try to fix the card, but had no success. Somewhere during the process of everything, I must have erased/corrupted the info on the phone itself, as it will no longer boot.It just freezes at the HTC screen.
I am trying to flash a new rom to the phone via the sd card using the hboot method. I have tried various roms, and had one actually start to install itself, but at the end it said the system info is older (not sure of the exact words) and would not proceed. So now I am stuck in what to do.
I want to get my phone working. I don't care if it is the basic stock OS, or something better at this point, as I can mod it once get it up and running. I am able to get to the clockword recovery prompts (if this helps any).
Any help in resolving my problem would be appreciated! Specific steps would even be better
I can't stand being without a phone... and this is driving me crazy!
U still have a recovery on ur phone?
Sent from my HTC Hero CDMA using XDA App
i have clockwork, if that is what you are referring to???
Run the RUU from bootloader and restore to factory. Re-root and you'll be good to go.
If you still have Clockwork recovery you can flash a new ROM from there and the problem should be fixed as well.
Is this a new ROM you are working on?
Thank you.. I think I have it working again.. I downloaded a rom from this link... http://forum.xda-developers.com/showthread.php?t=581521 and it booted back up....
so, if I want to go to a different rom, say CM 7, or even a different one all together... I can do it from here using rom manager, right ??????? Thanks for your help!!!!!
Did you make sure you were fully charged. My phone sometimes refuses to get past the white HTC screen. If I make sure it's charged and sometimes I pull the battery and just let it sit. I always boots. It never did this on any rom previous to gingerbread. I would do this before spending an hour or two rru'ing or reflashing. My phone didn't seem to like the cwr 3.0.0.5 either, lots of booting issues. I had to downgrade back to 2.5.whatever. Looks like you got it fixed though.
Sent from my HTC Hero CDMA using XDA App
Moved to Q&A...
Phone: HTC Hero, CDMA
Carrier: Sprint
While others have reported of this problem, the solutions that worked for them dont work for me. Im really stuck.
I know, its an old and slow phone, but I was hoping to go to CM7 to get better performance out of it. Well, I must have done something wrong in the process. My current android version is 2.1-update1. I used z4root to root it and used the clockworkmod ROM manager to install a recent nightly after backing-up my current ROM. Installing the nightly failed, something to do with the zip, but my phone had already been wiped and rebooted in default factory mode. I tried doing the install again with the same nightly and a more recent one, but it kept failing due to a problem with the zips. After one of the reboots, the OS just wouldnt load; seems to be looping on the 'HTC quietly brilliant' screen. I am able to boot in recovery mode, but cant figure out how to get past this looping issue.
Ive tried booting using the back-up I created with no luck. Ive even tried going through the RUU process (cant post a link cause Im a new member here), which results in an error message stating that theres an incorrect bootloader.
I did figure out that I was trying to install CM7 using the wrong zip; had the GSM version. Ive tried installing CM7 with the correct zip, but, after reboot, it loops at the animation with the android on the skateboard and the blue arrow around it. Not sure what it means that the two different OSs loop at, what looks like, the same points.
I probably did something wrong, but Im hoping somebody with a better understanding of all thats involved can let me know if there is any way for me to fix this. Thanks in advance for the help.
grins1 said:
Phone: HTC Hero, CDMA
Carrier: Sprint
While others have reported of this problem, the solutions that worked for them dont work for me. Im really stuck.
I know, its an old and slow phone, but I was hoping to go to CM7 to get better performance out of it. Well, I must have done something wrong in the process. My current android version is 2.1-update1. I used z4root to root it and used the clockworkmod ROM manager to install a recent nightly after backing-up my current ROM. Installing the nightly failed, something to do with the zip, but my phone had already been wiped and rebooted in default factory mode. I tried doing the install again with the same nightly and a more recent one, but it kept failing due to a problem with the zips. After one of the reboots, the OS just wouldnt load; seems to be looping on the 'HTC quietly brilliant' screen. I am able to boot in recovery mode, but cant figure out how to get past this looping issue.
Ive tried booting using the back-up I created with no luck. Ive even tried going through the RUU process (cant post a link cause Im a new member here), which results in an error message stating that theres an incorrect bootloader.
I did figure out that I was trying to install CM7 using the wrong zip; had the GSM version. Ive tried installing CM7 with the correct zip, but, after reboot, it loops at the animation with the android on the skateboard and the blue arrow around it. Not sure what it means that the two different OSs loop at, what looks like, the same points.
I probably did something wrong, but Im hoping somebody with a better understanding of all thats involved can let me know if there is any way for me to fix this. Thanks in advance for the help.
Click to expand...
Click to collapse
I *think* your error, in general, was using a bunch of "easy" one click methods and not properly learning (READING) about what the proper steps are. Here is my advice (assuming you are still rooted) -
1.boot into recovery (power off phone, hold home button, press power)
2.wipe data/factory reset
3.mounts/storage - wipe system and boot
4.restore nand backup OR flash ROM/gapps (from the same thread)
5.reboot, and be patient, bootup could take 5-10 minutes.
Good Luck.
You are the man (or woman)! I believe the formatting of system and boot is what did it. Really appreciate the help.
grins1 said:
You are the man (or woman)! I believe the formatting of system and boot is what did it. Really appreciate the help.
Click to expand...
Click to collapse
It is important, as Il Duce said, that you definitely do a good amount of reading when you want to get involved in rooting your phone. You are opening yourself up to some great innovation and fun, but you can also cause yourself a lot of headaches.
Recovery is your friend. If you can get into that, at least you know things are ok. I like to wipe (or format) system, data, cache, and boot 3x just to make sure that clockwork recovery cleaned everything and there are no dingleberries from the last rom I was using.
Flashing the correct type of rom is even more important. Don't flash a gsm rom to a cdma phone and NEVER flash a gsm radio to a cdma phone. Once you delve into the reading aspect of XDA, you will see that is the sure way to brick your phone.
Some roms take longer than others to boot up. Let it run its course. Sometimes it will reboot right after installing. At some point, you might want to make a nandroid of the new rom you are running and go back to your stock (2.1 update 1) and update your PRL, baseband, etc. (if you haven't done an update in a while).
Have fun, that is the most important part and we seem to have a lot of it here in HeroC XDA land.
You know, I put in a fair share of reading about how to update the ROM on my phone and I was under the impression that it would be fairly simple. I figured that since this has been done for quite a while and all these tools have been developed, I wouldnt need to know what happens on the back end during a root or ROM install.
But I did get myself into a bind that I wasnt able to figure out on my own. And with the help of this forum, I was able to get past my problem. Im glad to say I now have a phone that is functioning very smoothly with CM7 and the apps I need.
Next step for me is figuring out how to save my apps to the SD card so that I can install from there if/when I update my ROM in the future.
Thanks again for the help!
Get titanium backup FTW.
BANG! from my shooter...
ive had the phone since at&t had it on display. rooted it and had various roms for the last couple years and never had any serious issues. last night i flashed jellycream v2 and then did a factory reset inside the rom. the phone prompted that it would reboot twice and that it was normal. it rebooted into twrp and did nothing afterwards. i rebooted it from the recovery and all it did was reboot back into recovery. i decided to flash a different version of twrp and still the same. then flashed clockwork and still got the same result. i wiped the bootloader and basically went through the rooting process again. flashed the latest version of twrp and the phone is still only booting into recovery.
i am at a loss because this is as far as my knowledge goes. its like the phone is stuck still trying to wait for that factory reset from the jellycream rom or something and it wont do anything else but load TWRP.
If factory hard reset will not work (with phone off, press power and volume up together for some seconds. You might want to try also holding home on the touch screen.) flashing firmware will fix it unless you have hardware failure, which I doubt.
http://forum.xda-developers.com/showthread.php?p=39269819
Part 1 can be tricky, so take your time and get that right before proceeding.
drastic00 said:
If factory hard reset will not work (with phone off, press power and volume up together for some seconds. You might want to try also holding home on the touch screen.) flashing firmware will fix it unless you have hardware failure, which I doubt.
http://forum.xda-developers.com/showthread.php?p=39269819
Part 1 can be tricky, so take your time and get that right before proceeding.
Click to expand...
Click to collapse
so far i get the grey LG screen with 'booti mmc_read xxxx' at the upper left with the hard reset. it only takes 2 seconds to show up but the phone shuts off if i continue to hold the power and volume buttons. ill read up on that link here.
I missed that you wiped bootloader. You need that . So you could maybe just install the wkpark bootloader in recovery. You would do 1 and 3 here (1.25a file is down the page)
http://forum.xda-developers.com/showthread.php?p=39130435
I think Jellycream actually requires you have it, if I remember correctly.
Not sure why factory reset would cause that issue, but it will definitely not start without bootloader.
Flashing firmware will also write the (stock) bootloader if that does not do it. It will also reinstall the OS if system is corrupt or missing.
I can't find the thread for Jellycream2. Would you post a link? Are you sure it is for P920/P925 (same device, one is AT&T branded. I have the Thrill P925). If it is not for those device numbers, you may need xbsall's unbrick guide.
Also, if Jellycream2 is based on ICS and you were on a GB ROM, you would likely have needed to first upgrade to ICS and then install the ROM.
I'm just trying to understand why a factory reset could brick your phone...
drastic00 said:
I can't find the thread for Jellycream2. Would you post a link? Are you sure it is for P920/P925 (same device, one is AT&T branded. I have the Thrill P925). If it is not for those device numbers, you may need xbsall's unbrick guide.
Also, if Jellycream2 is based on ICS and you were on a GB ROM, you would likely have needed to first upgrade to ICS and then install the ROM.
I'm just trying to understand why a factory reset could brick your phone...
Click to expand...
Click to collapse
ok basic rundown of what i did in the last year;
when first played around with rooted it about a year ago i used all-in-one to do it. i had already upgraded to ics using the lg mobile support tool prior to rooting. rooting went off fine until i installed a Beats Audio app from the play store. when the phone rebooted after it would be stuck at the grey LG logo. i didnt know what to do so i used twrp and wiped the whole phone. then i used all-in-one and flashed the ICS bootloader and did the flash kernel 4 fix or something its one of the last options to do. then using twrp i flashed ICS_V20_P20, Stock_V20P_Rooted, and a Thrill Update, the phone rebooted fine in an ICS rom but it ran like complete ****, so i tried various roms and the one i settled with was called OptimusRS V1. i used that up until 2 days ago when i flashed the jellycream rom.
after i factory reset that i tried to flash the different wkpark bootloader and twrp that came with the megatron tool hoping that would fix the issue. but it did so i reflashed the original twrp and ics bootloader from all-in-one.
failed to mention this before but i tried 3 different recovery files in between each attempt and it would flash and reboot fine but the phone would still do the same thing and just load recovery.
ill find links when i get off work today. thats the basic history of the phone though.
Hmm. Stil not sure then . Maybe a corrupt zip or you wiped something important. Flashing with LG Flashtool should recover it. And always make a Nandroid backup before installing anything from recovery.
http://forum.xda-developers.com/showthread.php?t=2392309
thats the jellycream rom.
im downloading the files for your xbsa rom at the moment. i do remember yesterday when i used the megatron tool i saw an option to flash the stock bootloader and recovery. i tried it but all i got was the pink LG logo then a security error message below it and the phone shut off.
Oh, ok, OptimusRS's ROM.
Hmm, I thought v20 was GB or something... If it is not ICS then that would be the problem. Also it does say there you need wkpark bootloader for that ROM.
Also, xbsall's v28B includes recovery but it is in system partition. I don't know if that ROM requires you install it from recovery partition or not.
If you still want Jellycream you should be able to flash xbsall's ICS v28B (the normal partitions one, not large partitions), then install wkpark bootloader 1.25a in recovery, then the ROM.
drastic00 said:
Oh, ok, OptimusRS's ROM.
Hmm, I thought v20 was GB or something... If it is not ICS then that would be the problem. Also it does say there you need wkpark bootloader for that ROM.
Also, xbsall's v28B includes recovery but it is in system partition. I don't know if that ROM requires you install it from recovery partition or not.
If you still want Jellycream you should be able to flash xbsall's ICS v28B (the normal partitions one, not large partitions), then install wkpark bootloader 1.25a in recovery, then the ROM.
Click to expand...
Click to collapse
well that breaks down that a bit better. my progress at the moment is step f6. when i connect the phone nothing installs though. it just reconnects and disconnects every second or so. im guessing its because i already have those files. dunno though. i cant get my pc to install the adb drivers for the life of me when the phone is connected in recovery mode.it sees the new hardware just cant find the files.
actually i got it. for some reason the phone wouldnt install anything until i put the battery back in at that step. i continued successfully to step M. the phone is setting up my google account at the moment.
will flashing the baseband be necessary if my apn and sim work like the phone is now? my provider is h20(canadian i heard) but im the usa.
HUGE thanks regardless
Cool :thumbup::beer:
The no battery part is just for driver install, which is fiddly for this phone. Sometimes trial and error is a factor.
The baseband you have now would be the one you had previously. If it works, no problem. The one in the v28B pack is supposed to be optimized for the v28B .bin file, but hey, whatever works.
drastic00 said:
Cool :thumbup::beer:
The no battery part is just for driver install, which is fiddly for this phone. Sometimes trial and error is a factor.
The baseband you have now would be the one you had previously. If it works, no problem. The one in the v28B pack is supposed to be optimized for the v28B .bin file, but hey, whatever works.
Click to expand...
Click to collapse
im only getting E for data. i tried to flash a baseband meant for at&t but it says failed after about 90 seconds. still no 4g though. i did flash the xbsav8 before i set my apn up. i might just go with an optimusRS rom again though. i was happy with it. probably not jellycream this time.
Baseband fail after 80 or so sec is normal. It means it worked. Check your baseband in android settings/about phone.
You might try speed test app to compare actual speed. ATT 4G icon is a lie on this phone IMO.
Now that your pc is set up you can flash any P925/920 bin. Kdz files (combo of bin and fls, there is another tool for flashing those files) can be extracted into separate bin and fls, but I have not done it. The advantage is you can flash baseband separately.
Xbsalls vX3D (see his page) with the P925G fls file gives me 4G icon on Straight Talk in the US, but I like his vR3D better, and I can't tell a speed difference, honestly.
I have not actually measured the speed in either, however.
And for either of those ROMs, you must flash his large partition version of v28B first...very important.
oh its definitely like 2g speeds. its pretty slow. i tried using my providers app and website and its saying the phone i have isnt registered to them anymore so it might be just that. if thats the case ill just bring it in so they can do that for me. when i rooted it the first time i wasnt getting any data and they had to re-register the phone to get it to work right.
my baseband says OMAPP4430/XMM6260. for comparison and/or confirm differences. i have no idea lol.
side question though; my sdcard still has recovery files for the optimusRS v1 rom i had on it. i really liked the setup i had when i made the recovery for it. Im tempted to reinstall it but im really not too sure if itll work or worse harm my phone again.
Lots of variables, but you must remember that xbsall's P940 recovery app he he uses has recovery in system partition. The recovery you had before was probably in recovery partition. They write restores from two different places. Probably you would get an error, but not positive. Understanding that may take some Googling...
If you try it, back up before trying to restore the old backup. Then you could hopefully restore if the restore fails, know what I mean?
Probably the safest thing is to use the all in one tool to install recovery in recovery partition and use that one to restore backup.
I do know when I have restored backups, I have wiped Dalvik, Cache, and Factory Reset (in recovery) and then restore. Then it works. Some people wipe system too.
You can usually flash to recover from a problem, but then you have to set your phone up again
Well I recovered everything. All settings and personalized stuff. Just everything. Everything is running normal again. Just now my data is saying im using an h20 microcell instead of just H20 with a 4g connection. This 2g stuff is for the birds. I'm almost thinking the firmware we flashed has something to do with it. The phone is functional though. Just slow and no mms. I haven't been able to find much on the forums about it. I'll poke around more tomorrow.
Sent from my LG-P920 using xda app-developers app
I'd try another baseband.