[Q] downgrade front Ota 2.3.3 - G2 and Desire Z Q&A, Help & Troubleshooting

I haver am HTC g2 with sign-on Cid-on and locked to t-mobile
How i can unlocked and do am downgrade for Cid-off? Anyone can helpme? The method on development topic only work on Android 2.2
version: 2.3.3
htc: 2.1
version baseband: 12.22.60.09b-u_26.02.01.15_M2
Kernel version:
2.6.35.10-g7b95729
[email protected] #1
Mon jun 13 10:34:37 CST 2011
Keys: 2.42.405.2 CL84109 realease-keys
software number: 2.42.405.2
Its a G2 but says Desire Z A7272, confuse?! me too
Bootloader:
Vision PVT Ship S-On
HBOOT-0.82.0000
MICROP-0425
RADIO-26.02.01.15_M2
eMMC-boot
Sep 2 2010.17:59:38

None?
Sent from my MB860 using XDA App

Here you go: Gingerbread Downgrade & Root

still nothing, because I can unlock with that :S

Just follow the aforementioned guide on downgrading and rooting. Once you're done with that you can just follow one of the other guides on there to unlock the CID.
For Example: Unlock CID
*Scroll down to the section on how to debrand and follow the instructions for method 1
*edit: not quite true, CID unlock is covered earlier in the thread, but its in there

That guid dont work for me too, cant scann...the promp freeze
Sent from my MB860 using XDA App

please I really need help

EclipseX said:
That guid dont work for me too, cant scann...the promp freeze
Sent from my MB860 using XDA App
Click to expand...
Click to collapse
Could you please rephrase this or elaborate on why the guide didn't work for you. I can't make out what the problem seemed to be.
Once you have downgraded your phone according to the guide i posted above, you can go about rooting your phone using gfree (For example you could follow the instructions from the xda wiki, but there are many other how-tos on this: Root/Super-cid...)
If you go the way of gfree, the way I understand it, you will automatically end up with root as well as the supercid.
Edit: Should go without saying, but please do read every guide before following through on the steps, as this is obviously a delicate procedure that isn't risk free

this guid don't work at all, because can't match the keys... I can downgrade, this guide only work if you are on android 2.2
and other guid for scanning keys don't work too :S...I already post on thread

Dude the guide works fine, follow the instructions
Go to here http://forum.xda-developers.com/showthread.php?t=1178912 and read carefully. You Should be able to downgrade to 2.2 fine and then you can unlock everything

what i'm trying to say...that method doesn't work with me...I got error or freeze
Got Error
/data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
Scanning region fbb70000...
Potential exploit area found at address fbb79600:a00.
Payload verification failed.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Got freeze
/data/local/tmp/fre3vo -debug -start 10000000 -end 1FFFFFFF
Buffer offset: 00000000
Buffer size: 8192
Scanning region 10000000...
Scanning region 100f0000...
Scanning region 101e0000...
Scanning region 102d0000...
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Got freeze
/data/local/tmp/fre3vo -debug -start 20000000 -end 2FFFFFFF
Buffer offset: 00000000
Buffer size: 8192
Scanning region 20000000...
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Got Freeze
/data/local/tmp/fre3vo -debug -start 30000000 -end 3FFFFFFF
Buffer offset: 00000000
Buffer size: 8192
Scanning region 30000000...
Click to expand...
Click to collapse
Click to expand...
Click to collapse
Got Error
/data/local/tmp/fre3vo -debug -start F0000000 -end FFFFFFFF
Scanning region fba90000...
Potential exploit area found at address fbb6d400:c00.
Payload verification failed.
Click to expand...
Click to collapse
Click to expand...
Click to collapse
NOTHING...scanning and don't found nothing
/data/local/tmp/fre3vo -debug -start E0000000 -end EFFFFFFF
NOTHING...scanning and don't found nothing
Click to expand...
Click to collapse
Click to expand...
Click to collapse

Related

[Q] Problems getting S-Off

Well ive tried to permroot using rage, VISIONary, and gfree but there seems to be a problem everytime i try to push something with adb it gives me a permission denied message or a message like cant insmod /data/local
Can anyone help? I have tho ota update with baseband 12.28b.60.140eU_26.03.02.26_M Kernel 2.6.32.17-g9ab3677 Build Number 1.22.531.8 CL277427
Alex530 said:
Well ive tried to permroot using rage, VISIONary, and gfree but there seems to be a problem everytime i try to push something with adb it gives me a permission denied message or a message like cant insmod /data/local
Can anyone help? I have tho ota update with baseband 12.28b.60.140eU_26.03.02.26_M Kernel 2.6.32.17-g9ab3677 Build Number 1.22.531.8 CL277427
Click to expand...
Click to collapse
Try here post #2
http://forum.xda-developers.com/showthread.php?t=895760
Alex530 said:
Well ive tried to permroot using rage, VISIONary, and gfree but there seems to be a problem everytime i try to push something with adb it gives me a permission denied message or a message like cant insmod /data/local
Can anyone help? I have tho ota update with baseband 12.28b.60.140eU_26.03.02.26_M Kernel 2.6.32.17-g9ab3677 Build Number 1.22.531.8 CL277427
Click to expand...
Click to collapse
Where are you typing the adb commands ? A common mistake is to run "adb shell" and then run the "adb push" etc at the $ prompt, which is actually a command prompt on your phone, so it won't work and will give you "permission denied".
What error message are you getting from the "insmod" command exactly ?
steviewevie said:
Where are you typing the adb commands ? A common mistake is to run "adb shell" and then run the "adb push" etc at the $ prompt, which is actually a command prompt on your phone, so it won't work and will give you "permission denied".
What error message are you getting from the "insmod" command exactly ?
Click to expand...
Click to collapse
Well I rooted using blackprinces method. But with gfree id get #insmod can't locate /data/ local or /data/sdcard/ something like that
Sent from my HTC Vision using XDA App
Alex530 said:
Well I rooted using blackprinces method. But with gfree id get #insmod can't locate /data/ local or /data/sdcard/ something like that
Click to expand...
Click to collapse
You don't need to run insmod if you're using gfree, because gfree has got that functionality inside it already.
See http://forum.xda-developers.com/wik...Phone.2C_Set_SuperCID.2C_and_Turn_Radio_S-OFF and follow the procedure there.
steviewevie said:
You don't need to run insmod if you're using gfree, because gfree has got that functionality inside it already.
See http://forum.xda-developers.com/wik...Phone.2C_Set_SuperCID.2C_and_Turn_Radio_S-OFF and follow the procedure there.
Click to expand...
Click to collapse
Wait so can I do this without unrooting and such. And what's the advantage of Radio-off?
Sent from my HTC Vision using XDA App
Alex530 said:
Wait so can I do this without unrooting and such. And what's the advantage of Radio-off?
Click to expand...
Click to collapse
Yes, if you're already rooted you can just use gfree via that link that I posted, which assumes you are already rooted. No need to undo what you've done already.
See http://forum.xda-developers.com/wiki/index.php?title=HTC_Vision#Background for an excellent explanation as to why "radio S-OFF" is much better, and safer, than the "fake" S-OFF through the eng hboot.
i seem to be having problems too but i have permissions and get SU
i seem to be having issues with gfree not giving s-off. have eng hboot installed and perm rooted.
Code:
# chmod 777 ./gfree
chmod 777 ./gfree
# ./gfree -s off
./gfree -s off
--secu_flag off set
Section header entry size: 40
Number of section headers: 44
Total section header table size: 1760
Section header file offset: 0x000138b4 (80052)
Section index for section name string table: 41
String table offset: 0x000136fb (79611)
Searching for .modinfo section...
- Section[16]: .modinfo
-- offset: 0x00000a14 (2580)
-- size: 0x000000cc (204)
Kernel release: 2.6.32.21-gd2764ed
New .modinfo section size: 204
Attempting to power cycle eMMC... OK.
Searching for mmc_blk_issue_rq symbol...
- Address: c02a6a54, type: t, name: mmc_blk_issue_rq, module: N/A
Kernel map base: 0xc02a6000
Kernel memory mapped to 0x40011000
Searching for brq filter...
- Address: 0xc02a6a54 + 0x34c
- ***WARNING***: Found fuzzy match for brq filter, but conditional branch isn't. (0xea000012)
Patching and backing up partition 7...
patching secu_flag: 0
Done.
# sync
sync
# start ril-daemon
start ril-daemon
gfree_verify and the at commands both state that secu_flag is still 1
any help appreciated
Lalalandrus, what ROM version are you running exactly ?
Sent from my HTC Desire Z
I was having problems with it running and not doing anything, but then i flashed cm 6.1 and all was good.
Sent from my HTC Vision using XDA App
previously rooted with hacked HBOOT
steviewevie said:
Lalalandrus, what ROM version are you running exactly ?
Sent from my HTC Desire Z
Click to expand...
Click to collapse
Bell Desire Z ROM version 1.34.666.5
baseband version 26.03.02.26_M

[Q] Downgrade from 2.50.405.2

Hi people.
I realize that the usual response to threads like this is "read the forum" but I honestly have, I've tried several guides but I get no luck.
So if anyone would please help me out, it would be much appreciated and maybe helpful for others.
The way I've understood things is that I need to
1. Temproot
2. Downgrade using a goldcard.
Using this guide
HTML:
http://forum.xda-developers.com/showthread.php?t=1152233
I think I've managed to temp root;
1. Temproot:
C:\DHDDowngrade>root
C:\DHDDowngrade>adb push fre3vo /data/local/tmp
1195 KB/s (9796 bytes in 0.008s)
C:\DHDDowngrade>adb shell chmod 777 /data/local/tmp/fre3vo
C:\DHDDowngrade>adb shell /data/local/tmp/fre3vo -debug -start FBB00000 -end FFF
FFFFF
fre3vo by #teamwin
Please wait...
Attempting to modify ro.secure property...
fb_fix_screeninfo:
id: msmfb
smem_start: 802160640
smem_len: 3145728
type: 0
type_aux: 0
visual: 2
xpanstep: 0
ypanstep: 1
line_length: 1920
mmio_start: 0
accel: 0
fb_var_screeninfo:
xres: 480
yres: 800
xres_virtual: 480
yres_virtual: 1600
xoffset: 0
yoffset: 800
bits_per_pixel: 32
activate: 16
height: 106
width: 62
rotate: 0
grayscale: 0
nonstd: 0
accel_flags: 0
pixclock: 0
left_margin: 0
right_margin: 0
upper_margin: 0
lower_margin: 0
hsync_len: 0
vsync_len: 0
sync: 0
vmode: 0
Buffer offset: 00000000
Buffer size: 8192
Scanning region fbb00000...
Potential exploit area found at address fbb7f800:1800.
Exploiting device...​
I do get kicked back to the command prompt, but if I type "adb shell" I do get the "#" that I'm supposed to be getting.
Right - so far so good, right?
2. Downgrade
As instructed in the guide, I run the commands as follows
C:\DHDDowngrade>adb push misc_version /data/local/tmp
1288 KB/s (15837 bytes in 0.012s)
C:\DHDDowngrade>adb shell chmod 777 /data/local/tmp/misc_version
C:\DHDDowngrade>adb shell /data/local/tmp/misc_version -s 1.31.405.3
--set_version set. VERSION will be changed to: 1.31.405.3
Patching and backing up partition 17...
Error opening input file.
C:\DHDDowngrade>adb reboot bootloader​
There is an error here, but I haven't found anyone else having this problem, and don't even know if it really is a problem.
So I've ignored it, and continued on creating a coldcard.
I've tried using Goldcard manager from the market, I've tried retrieving the reverse CID manually. I've pasted the data from the generated image file onto the card and saved. A few times I've not been able to paste PD98IMG.zip on to the card afterwards, giving me the error that the card must be formatted to work, but lastly it would let me copy. If I try reading the card, I do get the error that the card has to be formatted. My HTC also tells me theres something wrong with the SD card. I've ignored this, and booted into the bootmanager. For a split second theres a green text saying something i along the lines of "PD98IMG image not found".
And so it ends, I can't get any further.
So the questions summarized are;
1.Is this the correct order?
2.Am I rooted, even if I have to type "adb shell" to get the "#"?
3.When dowgrading, is the "Error opening input file" fatal?
4.Is the card supposed to be unreadable after pasting the hex data onto it?
Sorry for the neverending post, but getting a custom rom onto my Desire HD has been very, very hard. Unsuccesful so far. Please help me out
Best regards from Norway.
Hi there noticed no one has replied I have plenty of time to help you out the best I can. I recently did this last week and had no problems. Im still learning myself so sorry if i am not the best of help.
wow long post
After skimming your post I did notice something. I pretty sure that you need to create a gold card first. If you still have problems creating a GoldCard get back to me but here is the link:
http://www.addictivetips.com/mobile/how-to-make-gold-card-for-htc-desire-hd/
I then followed this tutorial to downgrade:
http://forum.xda-developers.com/showthread.php?t=905003
and then use the s-off tool :
http://forum.xda-developers.com/showthread.php?t=857537
hope that helps, get back to me if you need help.
I used these two guides when rooting my DHD, I also had to use a goldcard but the link for that is in the downgrade page below.
1. Downgrade
http://forum.xda-developers.com/showthread.php?t=905003
2. Root + Radio installation + Rom installation
http://forum.xda-developers.com/showthread.php?p=11557769
As far as I know, the two links above are the correct order, as long as you get the # its safe to proceed and the card should be usable after you make it into a goldcard, at least I still use mine. Oh, and you shouldn't receive any errors throughout the process, it might not be fatal but why take a chance.
ace hack kit
use the ace hack kit to steps you can't get wrong
http://www.google.com/url?sa=t&sour...sg=AFQjCNFFmKIBniFFp-RmQV7lN2Ma-n9dzQ&cad=rja
TheJokah said:
use the ace hack kit to steps you can't get wrong
http://www.google.com/url?sa=t&sour...sg=AFQjCNFFmKIBniFFp-RmQV7lN2Ma-n9dzQ&cad=rja
Click to expand...
Click to collapse
Thanks to all of you for replying.
My head was spinning after going through different tutorials and problem solutions - and I had frankly given up the whole thing.
But TheJokaH's one-click method seemed intriguing so I decided to give this one.last.shot. And it worked!
I don't know why this isn't posted as the only sticky thread at the Q&A section - because is definitely the only way to get one started with custom roms.
Thanks again!

[Q] Desire Z with 2.42.405.2 Able to downgrade? ( i'm able to temproot )

Hi all
I have a European HTC Desire Z with this info:
Android 2.3.3
Sense 2.1
Build 2.42.495.2
Vision PVT Ship S-ON
Hboot-0.85.0013
MicroP-0425
Radio 26.10.04.03_M
eMMC-boot
Apr 11 2011,23:36:27
I am able to temproot this phone with the method provided here:
http://forum.xda-developers.com/showpost.php?p=15851661&postcount=1
using the code:
Code:
$ /data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
However the downgrading part fails on me.
After entering the bootloader menu is scans the SDCARD and finds the PC10IMG.zip
telling me: loading...[PC10IMG.zip], after that it's saying: Checking..[PC10IMG.zip].
After checking it just goes back to the Menu without asking me to update etc.
I did however changed the misc_version and followed the guide precisely.
I searched and found some Threads saying this version isn't rootable yet. though they were couple months old, and I am able to get temp root. it should be do-able right?
Can someone please confirm this and tell me how to, or what i'm doing wrong and let this baby free.
I followed the guide to the letter, without changing misc_version or anything, and I managed to downgrade and root without problems on first try. Same version as you, Desire Z bought in Poland.
Just be sure to grab the file for Desire Z and not for T-Mobile G2 and it should work
costipl said:
Just be sure to grab the file for Desire Z and not for T-Mobile G2 and it should work
Click to expand...
Click to collapse
What file are you referring to here?
Also, how is it possible to downgrade without changing the misc_version, i thought it was all about changing that in order to make it work haha.
Sorry, I think I misunderstood your post...
I did this to change misc_version:
Code:
$ adb push misc_version /data/local/tmp/misc_version
$ adb shell chmod 777 /data/local/tmp/misc_version
$ adb shell
# /data/local/tmp/misc_version -s 1.00.000.0
I assumed you changed the "1.00.000.0" to something else (while browsing the forum I found in some threads that people used a different value on DZ).
As for the file I was referring to, I meant the stock rom image - 1.34.405.5_PC10IMG.zip
Maybe you grabbed the file "PC10IMG_Vision_TMOUS_1.19.531.1_Radio_12.21.60.09 b_26.02.01.15_M2_release_149459_signed.zip", which is for G2?
Other than that, I'm not familiar enough with the bootloader to be of any help.
costipl said:
Sorry, I think I misunderstood your post...
I did this to change misc_version:
Code:
$ adb push misc_version /data/local/tmp/misc_version
$ adb shell chmod 777 /data/local/tmp/misc_version
$ adb shell
# /data/local/tmp/misc_version -s 1.00.000.0
I assumed you changed the "1.00.000.0" to something else (while browsing the forum I found in some threads that people used a different value on DZ).
As for the file I was referring to, I meant the stock rom image - 1.34.405.5_PC10IMG.zip
Maybe you grabbed the file "PC10IMG_Vision_TMOUS_1.19.531.1_Radio_12.21.60.09 b_26.02.01.15_M2_release_149459_signed.zip", which is for G2?
Other than that, I'm not familiar enough with the bootloader to be of any help.
Click to expand...
Click to collapse
I redownloaded the zip file and you just made my day i had a other zip from another thread. but with the exact same name.. maybe corrupted ? THANKS!
Radio's get flashed AFTER you flash your ROM, not before ;P
Remember to rename your PC10IMG.zip to something else after you're done rooting/installing a new ROM, cos if anything happens and your phone crashes and you need to enter recovery, having PC10IMG.zip on the root of your SD will ensure that you never get into recovery
Power + Vol Down boots into bootloader, and it automatically scans for updates, PC10IMG.zip being one of them. Only when there are no update files on SD root will it give you a choice of booting into Recovery to well, recover your phone

Help with flashing recovey

I have a droid incredible that I recently found out how to unlock and I would like to flash a ROM but on the offical thread that I followed I unlocked it but when I got to the recovery part when it asked me to list devices it didn't show any And I'm not able to do the rest of the stuff either thanks for the help
Sent from my SGH-T989
Trozzul said:
I have a droid incredible that I recently found out how to unlock and I would like to flash a ROM but on the offical thread that I followed I unlocked it but when I got to the recovery part when it asked me to list devices it didn't show any And I'm not able to do the rest of the stuff either thanks for the help
Sent from my SGH-T989
Click to expand...
Click to collapse
You need to install and setup the adb drivers on your pc. http://unrevoked.com/rootwiki/doku.php/public/windows_hboot_driver_install
cmlusco said:
You need to install and setup the adb drivers on your pc. http://unrevoked.com/rootwiki/doku.php/public/windows_hboot_driver_install
Click to expand...
Click to collapse
are you talking about the sdk usb drivers?
Trozzul said:
are you talking about the sdk usb drivers?
Click to expand...
Click to collapse
Not exactly, the drivers in the link are modified from the ones in the sdk. If installed correctly with the phone plugged in, under device manager there will be an android bootloader interface entry.
i followed your guide up to the downgrading point and didnt work. i tried this thread too http://androidforums.com/incredible...ow-unlock-downgrade-achieve-s-off-htcdev.html and i get this
C:\Android>adb shell
$ su
su
# cd /data/local
chmod 0755 /data/local/flash_imagecd /data/local
#
chmod 0755 /data/local/flash_image
# cd /data/local
./flash_image misc /sdcard/mtd0.imgcd /data/local
#
./flash_image misc /sdcard/mtd0.img
mtd: read all-zero block at 0x00000000; skipping
mtd: not writing bad block at 0x00080000
error writing misc: No space left on device
#
i have plenty of space on here. does it require more than 2gb?
Trozzul said:
i followed your guide up to the downgrading point and didnt work. i tried this thread too http://androidforums.com/incredible...ow-unlock-downgrade-achieve-s-off-htcdev.html and i get this
C:\Android>adb shell
$ su
su
# cd /data/local
chmod 0755 /data/local/flash_imagecd /data/local
#
chmod 0755 /data/local/flash_image
# cd /data/local
./flash_image misc /sdcard/mtd0.imgcd /data/local
#
./flash_image misc /sdcard/mtd0.img
mtd: read all-zero block at 0x00000000; skipping
mtd: not writing bad block at 0x00080000
error writing misc: No space left on device
#
i have plenty of space on here. does it require more than 2gb?
Click to expand...
Click to collapse
I belive what its saying is your misc partition is fubar. This means your partition tables are jacked, and the phone is essentially soft-bricked.
so what do i do? i am still able to use it
Trozzul said:
so what do i do? i am still able to use it
Click to expand...
Click to collapse
It is probably physically broken. You can try to flash an ruu and see if it takes, but im thinking a needed portion of your flash memory has been damaged or corrupted beyond repair.
I saw ruu on how to unlock the bootloader. I have tired looking it up but nothing comes up .
Trozzul said:
I saw ruu on how to unlock the bootloader. I have tired looking it up but nothing comes up .
Click to expand...
Click to collapse
Download and place this file http://dinc.does-it.net/Stock_Images/4.08.605.15/PB31IMG.zip on your sdcard in no folders, do not rename it. Then boot to hboot (vol down + power), it should find the file and prompt you to press vol up to install. If it dosent find the file, you may need to reformat the sdcard fa32 and then try again.
Thanks I'll try this tomorrow hope it works! I just only want to flash a ROM I think the stock is very ugly
Sent from my SGH-T989
alright i have done what you asked do i try the part i was stuck on again? (and btw what did that file do?)
Trozzul said:
alright i have done what you asked do i try the part i was stuck on again? (and btw what did that file do?)
Click to expand...
Click to collapse
That was the latest ruu (rom update utility), it is ment to redo the entire phone and put it like it was fresh out of the box. If it fixed the phone you should be able to boot to the os like norrmal. Did it flash ok, any errors?
No errors worked perfectly
Trozzul said:
No errors worked perfectly
Click to expand...
Click to collapse
So the phone is working?
yes but it looks like no more root do i start over now?
Trozzul said:
yes but it looks like no more root do i start over now?
Click to expand...
Click to collapse
Yes are you s-off? If not you need to unlock the bootloader again.
I lied about it working apps wont open update or install i can open the playstore and i was unlocked befor but didnt have s-off i thought i was getting the that part in the thread
Nevermind about the apps i reset the phone and its fine. Sorry im not that bright...
Trozzul said:
Nevermind about the apps i reset the phone and its fine. Sorry im not that bright...
Click to expand...
Click to collapse
Yeah you need to unlock again by fastboot flashing the unlock_token they sent you before. You can follow this guide http://forum.xda-developers.com/showthread.php?t=1506258.

[Q] HTC Desire Z stuck on Logo

Hi,
I'm new to this forum, and tried most of the solutions with no Luck!
I'm trying to UNLOCK the BOOTLOADER to put the Custom ROM but
getting the Command error, Can anyone guide me the exact steps to follow.
Thanks.
Don't use the HTC dev unlocked bootloader, go to the xda wiki on the vision and read up
Sent from my Nexus 7 using xda premium
HTC Desire Z - S-OFF
demkantor said:
Don't use the HTC dev unlocked bootloader, go to the xda wiki on the vision and read up
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I've tried the steps in the wiki, but unable to root the device or make it S-OFF,
I can do ADB commands and can simulate by the SDK.
Vision with S-ON
H.Boot: 0.85.0013
Well try again, this time copy and paste input/output here so we can see what the issue is, usually something very simple
Sent from my Nexus 7 using xda premium
Downgrade HTC Desire Z results
demkantor said:
Well try again, this time copy and paste input/output here so we can see what the issue is, usually something very simple
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
Before i'm not downgrading it, now started and use the Adb and the results are below:
C:\Android>adb shell cat /dev/msm_rotator
/system/bin/sh: cat: /dev/msm_rotator: No such file or directory
C:\Android>adb devices
List of devices attached
emulator-5554 device
http://forum.xda-developers.com/showthread.php?p=15851661
Follow this guide completely, are you using windows? Linux? Either way copy and paste everything here, or use pastebin and leave a link
Sent from my Nexus 7 using xda premium
Downgrade HTC Desire Z results
demkantor said:
http://forum.xda-developers.com/showthread.php?p=15851661
Follow this guide completely, are you using windows? Linux? Either way copy and paste everything here, or use pastebin and leave a link
Sent from my Nexus 7 using xda premium
Click to expand...
Click to collapse
I'm using windows
C:\android-sdk-windows\sdk\platform-tools>adb push fre3vo /data/local/tmp
51 KB/s (9796 bytes in 0.187s)
C:\android-sdk-windows\sdk\platform-tools>adb shell
[email protected]:/ # chmod 777 /data/local/tmp/fre3vo
chmod 777 /data/local/tmp/fre3vo
[email protected]:/ # /data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
/data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
fre3vo by #teamwin
Please wait...
Attempting to modify ro.secure property...
This device either does not support the fre3vo exploit, or this
account lacks permission to access the required devices.
An error has occured.
when trying the htc dev bootloader did you get as far as unlocking your bootloader? if you did you need to relock it. also when you type "adb devices" do you get "emulator-5554 device" has it always done that? you should get a serial # not an emulator, and the first command
adb shell cat /dev/msm_rotator
if you get anything but
/dev/msm_rotator: invalid length
this guide wont work until this is fixed so no point going further
demkantor said:
when trying the htc dev bootloader did you get as far as unlocking your bootloader? if you did you need to relock it. also when you type "adb devices" do you get "emulator-5554 device" has it always done that? you should get a serial # not an emulator, and the first command
adb shell cat /dev/msm_rotator
if you get anything but
/dev/msm_rotator: invalid length
this guide wont work until this is fixed so no point going further
Click to expand...
Click to collapse
- fastboot devices is giving me the serial no but with adb i'm not getting it.
- /dev/msm_rotator: invalid length - I've put the result before, it wasn't work.
- On the HTCDEV , I'm getting the command error for the fastboot unlock command.
Good, don't unlock with fastboot, htc offial unlock is garbage if you can get true soff
Get rid of the emulator, turn it off, uninstall whatever, you don't need it unless your a developer and I'm guessing your not
Adb is only detecting the emulator not your phone, either bad drivers, bad usb, debugging turned off, I don't know what your missing but you need to get adb working right. If fastboot is working then chances are you have it installed on computer, make sure you either add a path in enviromental variables or change directories to the place you have adb.exe and fastboot.exe installed, normally platform-tools
Debugging has to be turned on, phone needs to be booted into os and not connected as a storage device, you need to trouble shoot your adb issue or you won't go any further, I suggest a guide on installing adb correctly, I made one for fastboot back when (same concept) if your having trouble I can link you that guide or one of the many other ones
Sent from my HTC Vision using xda premium
smhtcdz said:
I'm using windows
C:\android-sdk-windows\sdk\platform-tools>adb push fre3vo /data/local/tmp
51 KB/s (9796 bytes in 0.187s)
C:\android-sdk-windows\sdk\platform-tools>adb shell
[email protected]:/ # chmod 777 /data/local/tmp/fre3vo
chmod 777 /data/local/tmp/fre3vo
[email protected]:/ # /data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
/data/local/tmp/fre3vo -debug -start FAA90000 -end FFFFFFFF
fre3vo by #teamwin
Please wait...
Attempting to modify ro.secure property...
This device either does not support the fre3vo exploit, or this
account lacks permission to access the required devices.
An error has occured.
Click to expand...
Click to collapse
This shows the device you're accessing with adb is already rooted, and running an android 4.x rom
-Nipqer
That's because the device connected is an emulator not a phone
@nipqer, out of curiosity how do you know it running 4.x from that output?
Sent from my HTC Vision using xda premium
because its got '[email protected]:/ #'
if it were 2.x or lower, it would just be a #
-Nipqer
Adb Issues
I will try first to resolve ADB issues, then try to follow the guide.
Adb Issues
demkantor said:
Good, don't unlock with fastboot, htc offial unlock is garbage if you can get true soff
Get rid of the emulator, turn it off, uninstall whatever, you don't need it unless your a developer and I'm guessing your not
Adb is only detecting the emulator not your phone, either bad drivers, bad usb, debugging turned off, I don't know what your missing but you need to get adb working right. If fastboot is working then chances are you have it installed on computer, make sure you either add a path in enviromental variables or change directories to the place you have adb.exe and fastboot.exe installed, normally platform-tools
Debugging has to be turned on, phone needs to be booted into os and not connected as a storage device, you need to trouble shoot your adb issue or you won't go any further, I suggest a guide on installing adb correctly, I made one for fastboot back when (same concept) if your having trouble I can link you that guide or one of the many other ones
Sent from my HTC Vision using xda premium
Click to expand...
Click to collapse
I will try first to resolve ADB issues, then try to follow the guide, I've given the phone to HTC support center "technocare" in Dubai,
may be they tried to do something to root. But as per them need to change the board, which is half of the cost of a phone.

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