Database Develop

EPF30 to ERD79 with a locked Nexus

Is there a way to revert back from EPF30 or EPE54B to ERD79?
When I put the ERD79 PASSIMG.zip the recovery tells me that I'm trying to flash an older rom, and the the only thing I'm able to do is to reboot.
Is there a way to force flashing a release-keys-signed PASSIMG.zip without unlocking the bootlader?
Thanks in advance

Use the fastboot approach described here... http://forum.xda-developers.com/showthread.php?t=614850

craigacgomez said:
Use the fastboot approach described here...
Click to expand...
Click to collapse
is this method possible with locked bootloader?

No. You have to unlock it.

EPF30 to Froyo - A little help please

So.
Since I dont want a Vodafone-altered android on my phone I decided to unlock my N1.
As far as I understood, it is possible to flash the latest OTA manally with the unlocked bootloader.
I dont want any alternative recoverys so far, since i want to keep the android stock for now.
Can someone please provide a short description how to do this? All guides i found require an alternative recovery image.
Thanks so far.

Never mind ...
I figured it out ...

DerSeppel said:
Never mind ...
I figured it out ...
Click to expand...
Click to collapse
Can you please explain how?
I have the same question so..

fuske said:
Can you please explain how?
I have the same question so..
Click to expand...
Click to collapse
Just download a stock image like ERD79 from here. Then extract recovery.img from that and flash it to your phone with the command 'fastboot flash recovery recovery.img'.
Now download the OTA for FRF91 from Google. Put it on your sdcard and rename it to update.zip.
Flash that with the "Apply update.zip" from recovery. There should be several guides for manually applying OTA-updates available. After flashing the stock recovery from ERD79 you can follow those guides.

epf 30
hello, read this thread
http://bloginblack.de/2010/07/how-t...e-google-nexus-one-from-epf30-to-froyo-today/
it works for me,
goodbey vodafone dutch

how to downgrade from FRF91 to FRF85b

hey guys
last 4 days before my nexus one working good on froyo..but before 2 days it show me 4 color screen and stuck there ..
so thats why i flashed with PASSIMG FRF91...now my phone get restart and hang sometimes...and there is also low stand by time problem in FRF91..
so anybody can tell me how can i downgrade to FRF85b again...
waiting for reply..also give me link of which file i wana flash on my phone..
thank you in advance...

You should use the FRG33 passimg as per Wiki, then upgrade to FRG83D.
Also, wrong section.

my hboot is 35
norfo said:
You should use the FRG33 passimg as per Wiki, then upgrade to FRG83D.
Also, wrong section.
Click to expand...
Click to collapse
ok as u said i need to use FRG33 ( FRG33 is upgraded version than FRF91 ?)

Just grab the image from here: http://developer.htc.com/

Have you tried the last update (FRG83D)?
Although if you want the FRF85D, first flash the FRF50 update (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/update-nexusone-FRF50-signed.zip) and then upgrade to FRF83 with oficial recovery (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF83-From-FRF50.zip) and finally upgrade to 85D (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF85B-From-FRF83.zip)
http://android.modaco.com/content/g...es-zip-online-kitchen-optional-root-insecure/

my nexus one is korean n1 and its on hboot 0.35
gerar_f said:
Have you tried the last update (FRG83D)?
Although if you want the FRF85D, first flash the FRF50 update (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/update-nexusone-FRF50-signed.zip) and then upgrade to FRF83 with oficial recovery (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF83-From-FRF50.zip) and finally upgrade to 85D (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF85B-From-FRF83.zip)
http://android.modaco.com/content/g...es-zip-online-kitchen-optional-root-insecure/
Click to expand...
Click to collapse
hey dude my n1 is korean n1 with hboot of 0.35 ..so downgrade to FRF85d will not cause any problem or not?
i dont wana update my N1 becasue if i update than i cant be able to root or install cynogen mod rom to my phone (if i need).
My phone was working fine before i update to FRF91 (No restart problem or hang so thast why i wana downgrade back)..

can u tell me how to flash FRF50 update to nexus one
gerar_f said:
Have you tried the last update (FRG83D)?
Although if you want the FRF85D, first flash the FRF50 update (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/update-nexusone-FRF50-signed.zip) and then upgrade to FRF83 with oficial recovery (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF83-From-FRF50.zip) and finally upgrade to 85D (http://loadbalancing.modaco.com/download.php?url=paul/nexusone/Update-Passion-FRF85B-From-FRF83.zip)
http://android.modaco.com/content/g...es-zip-online-kitchen-optional-root-insecure/
Click to expand...
Click to collapse
hey dude i have download frf50 update..can u tell me how can i flash frf50 to my frf91 nexus rom...? can i flash by changing name to PASSIMG or can i change the name to Update.zip??
reply please soon

swapniladsure said:
hey dude my n1 is korean n1 with hboot of 0.35 ..so downgrade to FRF85d will not cause any problem or not?
i dont wana update my N1 becasue if i update than i cant be able to root or install cynogen mod rom to my phone (if i need).
My phone was working fine before i update to FRF91 (No restart problem or hang so thast why i wana downgrade back)..
Click to expand...
Click to collapse
Korean N1 was released with 2.2(FRF91) from the start, IIRC. So I don't know if downgrade is possible. (And, you can still root your device via rageagainstthecage exploit after upgrading it to 2.2.1(FGR83))

can i able to install custome rom after update to fgr83 as u say
LFact said:
Korean N1 was released with 2.2(FRF91) from the start, IIRC. So I don't know if downgrade is possible. (And, you can still root your device via rageagainstthecage exploit after upgrading it to 2.2.1(FGR83))
Click to expand...
Click to collapse
hey dude if i update to fgr83 and after update if my phone work well than it is ok ( not get restart) but if after update my phone again get restart while surfing or using any apps ..than it is possible to root and install custom cyanogen mod rom on my nexus one??

[Q] HTC One Update To 4.2 Fails

Hi.
Sorry For Bothering But i have a problem Updating My HTC One To 4.2.2 Via OTA....it always Stops in 25% i have tried this 3 times same problem i have made factory rest but still have problem ...i need some help ...thanks​

Ashraf M said:
Hi.
Sorry For Bothering But i have a problem Updating My HTC One To 4.2.2 Via OTA....it always Stops in 25% i have tried this 3 times same problem i have made factory rest but still have problem ...i need some help ...thanks​
Click to expand...
Click to collapse
some more infos about the device..? have you ever unlocked/flashed etc something?

hi
herwegan said:
some more infos about the device..? have you ever unlocked/flashed etc something?
Click to expand...
Click to collapse
it is HTC One model PN07100 801n unlocked boot only for root....
devices works well but only stops in this update i had 1st update around 1.45MB works very well after 1st update..

Ashraf M said:
it is HTC One model PN07100 801n unlocked boot only for root....
devices works well but only stops in this update i had 1st update around 1.45MB works very well after 1st update..
Click to expand...
Click to collapse
ok, so relock the bootloader for the OTA update and unlock it again after OTA.. it should work then

already did
herwegan said:
ok, so relock the bootloader for the OTA update and unlock it again after OTA.. it should work then
Click to expand...
Click to collapse
already did that here is pic of my system,,,and video of what happen to me,,sorry i can't upload video from outside xda...thank you again

Ashraf M said:
already did that here is pic of my system,,,and video of what happen to me,,sorry i can't upload video from outside xda...thank you again
Click to expand...
Click to collapse
are you still rooted? i thought that root disables OTA, so you'd have to temporary unroot first too.. also do you use stock recovery? (just to be sure)
for OTA you need to be:
- On stock rom
- On stock recovery
- On original CID (or supercid)

herwegan said:
are you still rooted? i thought that root disables OTA, so you'd have to temporary unroot first too.. also do you use stock recovery? (just to be sure)
for OTA you need to be:
- On stock rom
- On stock recovery
- On original CID (or supercid)
Click to expand...
Click to collapse
sorry but but how to do that ...it is stock rom....what is the steps to do it?
thanks :good:

Ashraf M said:
sorry but but how to do that ...it is stock rom....what is the steps to do it?
thanks :good:
Click to expand...
Click to collapse
have you tried to unroot and update again?

unrooted
herwegan said:
have you tried to unroot and update again?
Click to expand...
Click to collapse
Yes i tired that and here is prove

Ashraf M said:
Yes i tired that and here is prove
Click to expand...
Click to collapse
so you're on stock rom, unrooted, supercid, relocked bootloader and on stock recovery as i could see.. and the first update worked fine.
dude this is strange..

herwegan said:
so you're on stock rom, unrooted, supercid, relocked bootloader and on stock recovery as i could see.. and the first update worked fine.
dude this is strange..
Click to expand...
Click to collapse
Sorry Dude But What To Do Now anything you want me to check for it??? :crying: :crying: :crying:

Ashraf M said:
Sorry Dude But What To Do Now anything you want me to check for it??? :crying: :crying: :crying:
Click to expand...
Click to collapse
no problem mate, i'd really like to help you
but right now i have no more idea, because i think everything is prepared the way it should be but still there's this error... the last thing you could try is to put the CID back to the original one (the one you had before supercid) and try again..
but it's confusing me because the first update worked and the second now is stuck...

i want custom rom
i want stock rom to 4.2.2 sense 5 flash it by RUU any help???

Ashraf M said:
i want stock rom to 4.2.2 sense 5 flash it by RUU any help???
Click to expand...
Click to collapse
there is NO 4.2.2 RUU you have to flash a 4.1.2 RUU and then update to 4.2.2
i recommend to flash (ARHD 12.2) its the latest update and has tons of features,

Solutions:
Change everything to original CID, MID, boot and recovery..... no need to relock or anything else...you're S-OFF.
Do a wipe cache and davlink, reboot, and try to update
If it doesn't work..
Flash your RUU again (the one that match to your software and carrier), and ota update everything again... don't waste time trying anything else.. I would choose this one, so you garantee that nothing interfere and you have a stock phone.

is this going to work for me http://androidteen.com/htc-one-updat...cial-firmware/ ??? sorry im noob in flashing roms i know basics only...if you have the 4.1.2 ruu please provide me with instructions...thanks a lot....btw i make my CID back to normal but still have the problem

or should i use this one http://www.androidruu.com/getdownload.php?file=M7/PN07IMG_M7_UL_JB_50_HTC_Europe_1.29.401.13_Radio_4A.14.3250.13_10.33.1150.01_release_316789_signed.zip
it is my build is 1.29.401.16 and radio 4A.14.3250.13_10.33.1150.01
is this link above Compatible with my version ??

[Q] Updates

Hi,
I wanted to ask whether I will get the official OTA update if my bootloader says *TAMPERED*.
Also, what else could prevent me form getting the updates? I am running this ROM.
Thanks for your time.

guutex said:
Hi,
I wanted to ask whether I will get the official OTA update if my bootloader says *TAMPERED*.
Also, what else could prevent me form getting the updates? I am running this ROM.
Thanks for your time.
Click to expand...
Click to collapse
Yes you will get the official update but you need to have the stock recovery installed, so when the update comes out flash the stock recovery using fastboot, do the OTA update and then reflash TWRP or CWM and thats it.

You'll need to lock your bootloader aswell.

AllAboutTheCore said:
You'll need to lock your bootloader aswell.
Click to expand...
Click to collapse
Actually No you don't have to as long as you have the stock odexed ROM and the stock recovery you can do the OTA!
You can check this thread http://forum.xda-developers.com/showthread.php?t=2306880

RTIT said:
Actually No you don't have to as long as you have the stock odexed ROM and the stock recovery you can do the OTA!
You can check this thread http://forum.xda-developers.com/showthread.php?t=2306880
Click to expand...
Click to collapse
Didn't work for me when I went back to stock, OTA failed but worked after I'd relocked my bootloader.

AllAboutTheCore said:
Didn't work for me when I went back to stock, OTA failed but worked after I'd relocked my bootloader.
Click to expand...
Click to collapse
That's weird, it worked for me when I updated to 1.24.401.8 last week!

Thanks for the answers. My ROM should be de-odexed. That is a problem I presume?
Thanks again for your time.

guutex said:
Thanks for the answers. My ROM should be de-odexed. That is a problem I presume?
Thanks again for your time.
Click to expand...
Click to collapse
It's needs to be the stock ROM in stock form, without modification, otherwise the OTA will probably fail.

Retested this morning, update downloads, goes to install but stops part way through and shows the red triange with exclamation point ... That's on a stock, odexed ROM with stock recovery.

Several times I have run ruu on pc to go back to 4.1.2 using 1.28.401.6 ruu, then with S off and super cid and unlocked bootloader have successfully received and installed Ota updates up to an including 2.224.401.8
I am convinced that ota are no problem with unlocked bootloader.
Don't know if s off effects this