yashsingh1/xdaforums huggingface dataset:
[Legend Android Development] MichaelAlexanderBull:
I have the same problem when trying to flash on cm6...

To the people who have managed to flash it succesfully, is the cpu overclocked as soon as you boot, or do you have to change it in setCpu?

If so, maybe the problem as to why it works for some people and not others is that some cpu's cannot take the stress of the overclock and others can?
[Legend Android Development] Fezze:
i use SetCPU to toggle the overclock, and on mine it works perfectly :)
[Legend Android Development] bjohv052:
Works right out of the box for me with kyosas cm6.

Question: I am not really interested in overclocking, speed is fine as it is. But will this kernel make it possible to save battery by underclocking? Does the original kernel lower cpu speed e.g. at screen off? Or do I need this kernel and SetCPU profiles to lower cpu frequency?
[Legend Android Development] pollokp:
Hello,

Is there any improvements in 3d gaming? Raging Thunder 2 or Gameloftgames for example...

greetz
[Legend Android Development] ilos:
same thing here
[Legend Android Development] evank418:
could i apply this overclock to mdj droid rom by ultimojedi????
[Legend Android Development] ilos:
as per the first post it's on a CM RC2 build 66 so... no
[Legend Android Development] smartsreenath:
i am using Rodriguezstyle MoDaCoMoD V2 Clean & Fast [ Vivid Sense Update !!! ] is it possible for me........waiting for the reply...........
[Legend Android Development] ilos:
@smartsreenath : check my previous post ;)
[Legend Android Development] smartsreenath:
try to include support for other roms......

kyosa please try to include support for other roms......since i am using modaco rom....i can't use........please try.......:(:(:(:(:(:(:(:(:(
[Legend Android Development] kdma:
hello could anyone explain to me how do i install this?

i rooted my legend but i have no idea on what to do with these files .img the meta-inf folder etc.. thanks
[Legend Android Development] frullewulle:
First instal rom manager from the market

Then back up your current rom with it and the latest kyosa build that you down loaded to your sd card. Next install the kernel patch

. Success
[Legend Android Development] berek9999:
Don't try and extract the files within the zip, you just install the zip file as is. Follow frullewulle's instructions above re using rom manager.
[Legend Android Development] kdma:
i followed your steps and now the phone doesnt load anymore gets stuck on htc bootscreen what to do now? :((
[Legend Android Development] AllWin:
Just boot in to recovery and restore backup that you created before ;)
[Legend Android Development] kdma:
but i have some problem the phone get stuck at recovery screen with the triangle i cant do nothing i already tried clear data wtf happened:confused:

i installed rom manager

backuped rom

did install rom a choosed the modified kernel
[Legend Android Development] frullewulle:
At the triangle, you have to push volume up and power button at the same time.
[Legend Android Development] kdma:
right my fault but now im trying to install the backup from clockwork but i cant because the files arent zip and it doesnt recognize them whats the problem now?thanks for the help guys i shat my pants hard:D
[Legend Android Development] frullewulle:
When in recovery, do a full wipe and then try to reboot. If that works, start rom manager and restore your backup from there.
[Legend Android Development] kdma:
yea resolved thanks for help :) i never installed any rom so it was the first time with flashing and such. :)

now a question regarding the overclock kernel,why does it work only for someone?i am using original rom 1.31.405 ;)
[Legend Android Development] dumfuq:
I managed to get a stable 768 out of the legend source code (cyanogenmod version) for my slide that doesn't seem to affect graphics performance. Figured it might help you guys out.

Essentially I modified toastcfh's patch to use pll0 instead of pll2.

On the msm7227 pll2 is not divisible by 19.2 (it is 1200mhz) so the original overclock patch was breaking anything that used pll2 legitimately. Switching the code to use pll0 seems to work great and only breaks 480mhz (i just removed it). If interested here is my source...github.com/dumfuq

Oh yeah, probably the same on your phones as well, but disabling perflock breaks the overclock. It will seem to work fine but if you turn the screen off scaling_min_freq gets set to 19mhz when you turn it back on causing issues. So I used the perflock and just set it to off:245/245 on:600/768

My original post is here
[Legend Android Development] whitecobra87:
has somebody already tried to use dumfuq's overclock on the legend?
[Legend Android Development] dumfuq:
Doubt it. Just got it working today. It MIGHT work as is on your phone. It does have legend set as a config option. I'd definitely make a backup first :)
[Legend Android Development] whitecobra87:
i'm using the new dumfuq kernel for a couple off ours now and itt works great for the legend my linpack score is now around +/- 6. i'm using the Azure 0.3 rom the linpack score of this rom is normal +/- 4.
[Legend Android Development] TheGrammarFreak:
Did you just flash the ZIP in dumfuq's original post?
[Legend Android Development] kdma:
works great on my legend just one thing that i dont understand when it boots it asks to restore to backup i allow it but then after the process the phone has not restored anything:confused:
[Legend Android Development] ilos:
work like a charm on a 2.03.405.3 rom :D

before flashing this kernel my result was between HTC Magic and Moto Droid ;)
[Legend Android Development] whitecobra87:
Yes via Rom Manager. yust flash the .zip like you flash a .zip Rom.
[Legend Android Development] PresidentJFJ:
I see better performance not overclocking. More stuttering at 729mhz. What could be causing this? There's just a minor stutter every few seconds that I don't really understand. I'd expect everything to run at least as smooth when overclocked
[Legend Android Development] smartsreenath:
is it possible for azure cyanogen rom 0.4 ........waiting for reply.........:confused::confused::confused::confused::confused::confused:
[Legend Android Development] ilos:
you can use it with azure 0.4 ( it's what i've done )
[Legend Android Development] MuHuIV:
I've used this, and it worked perfectly.

Almost though. I lost my Wi-Fi connections and I''m not able to turn it on again.

It was with Azure 0.3. Haven't tried it yet with Azure 0.4.

Great work with this.
[Legend Android Development] kdma:
works fine with 0.4
[Legend Android Development] smartsreenath:
ilos which one i have to download.......................pleae help me:confused::confused::confused::confused:
[Legend Android Development] ilos:
take a look here :

http://xdaforums.com/showthread.php?t=745805
[Legend Android Development] berek9999:
@smartsreenath - I've noticed that in another thread you've said that you need your phone to be working all the time. Just be very careful if you start overclocking, as you can seriously screw things up if you don't know what you're doing.

Please make sure you have a full nand backup of your phone before doing this so that you can get back to a working setup easily.
[Legend Android Development] smartsreenath:
no man........600 mhz i felt a little bit slower:(:(:(:(:(:(.........so overclocking is an another option.......thanks for advice..........i have two mobile ........samsung galaxy s &htc legend..............i am not a regular user of htc legend......any way thanks for your advice........:):):):):):):)
[Legend Android Development] MuHuIV:
I'm on the Azure 0.4 and just flashed the 2.3 version from dumfuq.

It works like a charm. Great job!
[Legend Android Development] kdma:
did anyone notice changes with battery life with overclocking?
[Legend Android Development] PresidentJFJ:
With good setcpu profiles that ubderclock when not in use I found battery life was actually better. Other than that it's not really noticable
[Legend Android Development] oneyard:
Maybe somebody can post some setcpu profiles setting that saves batt.. coz based on my current profiles.. i do get smoother transition/performance.. but it really drain up my batt.. around 5-6 hours already need to be charged.. :(
[Legend Android Development] BlaY0:
I think there's not much to say about SetCPU profiles... everything is explained on this page. Keep in mind that processor operates at 1.2V and 1.325V.
[Legend Android Development] zorro12010:
I managed to overclock my legend with ilos's thread.

I have the neonmod 0.2 installed so no froyo rom.

Just uninstall setcpu before flashing this version:

2.2

performance lock

screen off: 245/245

screen on: 600/768

conservative governor

Flash this file: " oc768-v2.2-cm-2.2.29.6-signed.zip" with rom manger and install set cpu after flashing again.

Works great until now.

Regards.
[Legend Android Development] PresidentJFJ:
Still find better performance at 600mhz compared to overclocked. Strange. Its not just the instability that's bothering me. Actually performance too
[Legend Android Development] loupiac45:
How do you do to install setCPU with an other rom ?
[Legend Android Development] paliyoes:
What Kernel have you installed? Version 1? Version 2? Which? Thanks.

I have Azure 0.5. Is possible install anyone except version 3?
[Legend Android Development] ilos:
just try ;) but do it at your risk..

actually running 806 kernel :)
[Legend Android Development] paliyoes:
But, Will I need any program like SetCPU to user this functionallity?
[Legend Android Development] ilos:
did you read this thread http://xdaforums.com/showthread.php?t=745805 ??

i point you to the correct thread and let you learn by yourself..
[Legend Android Development] smartsreenath:
for me working fine on Azure 0.5........its working.

Uploaded with ImageShack.us
[Legend Android Development] PresidentJFJ:
Dumfuqs kernel is much better. Getting great performance with the 806 rom
[Legend Android Development] nafnist:
I got it working! Dang this is fun.

Clocking the Legend ftw. This is awesome

kyosa you are THE MAN !!!
[Legend Android Development] Neon87:
I tried to build it with perflock disabled but it hangs in kernel panic (I suppose it since i can't see logs)..

With CONFIG_PERFLOCK=y it works well but when i try to remove it just doesn't work..

Any idea?

Thanks!
[Legend Android Development] dumfuq:
I found I had to remove the lower frequencies when not using perflock. If I left them in it would just get stuck at 19.2mhz for the bootup. Do you know how long it takes to boot at 19.2mhz? I don't. I couldn't wait that long. That's why I removed anything below 245 for the unlocked versions.
[Legend Android Development] Neon87:
I tried with acpulock-arm11.c with thos struct modified:

It stuck on the boot.. Any ideas?

Thank you for your help!

static struct clkctl_acpu_speed msm7227_tbl[] = {

{ 200000, ACPU_PLL_2 , 2, 5, 66667, 2, VDD_4, 61440, 0, -1, 5, 62 }, // 3

{ 245760, ACPU_PLL_1 , 1, 0, 122880, 1, VDD_4, 122880, 0, -1, 8, 12 }, // 4

{ 300000, ACPU_PLL_2 , 2, 3, 150000, 1, VDD_5, 160000, 0, 3, 7, 62 }, // 5

{ 320000, ACPU_PLL_0 , 4, 2, 160000, 1, VDD_5, 160000, 0, 1, 8, 50 }, // 6

{ 400000, ACPU_PLL_2 , 2, 2, 133333, 2, VDD_5, 160000, 0, 5, 9, 62 }, // 7

{ 480000, ACPU_PLL_0 , 4, 1, 160000, 2, VDD_6, 160000, 0, 6, -1, 50 }, // 8

{ 600000, ACPU_PLL_2 , 2, 1, 200000, 2, VDD_7, 200000, 0, 7, -1, 62 }, // 9

static struct cpufreq_frequency_table msm7227_freq_table[] = {

{ 0, 200000 },

{ 1, 245760 },

{ 2, 300000 },

{ 3, 400000 },

{ 4, 600000 },

{ 5, CPUFREQ_TABLE_END },

};
[Legend Android Development] dumfuq:
If I were to venture a guess, I'd say either 200, 300, or 400 isn't working. Figure out which and remove it. I didn't use the 400 that was in the source code because it didn't work for me, I had to make my own.
[Legend Android Development] TheGrammarFreak:
Wow, boot at 19.2mhz. That would take days. Lol
[Legend Android Development] Neon87:
I didn't know that.. Thanks a lot!

I tried your kernels from "dopio" thread.. Could you send me your acpuclock-arm11.c? It's the same of your github?

Thanks again for your help!
[Legend Android Development] dumfuq:
yeah, it's in my github. Legend source is master branch of htc-espresso-kernel not the default branch but I "think" that file is the same on both branches.
[Legend Android Development] Neon87:
Thanks! It works well!

It was, as you told, 200 300 400 freq!

Thanks again!
[Legend Android Development] midafaya:
hello

did anyone try the oc with azure 1.0 ?
[Legend Android Development] BlaY0:
You can't use this one on Azure. Kernel 2.6.29 is for Android version 2.1.
[Legend Android Development] midafaya:
hm, i used it already on azure 0.5

and juste flashed it now on azure 1.0

And it works like a charm

used the latest version :

legend source based

oc806-v3.1-legend-cm-2.6.29-signed.zip
[Legend Android Development] BlaY0:
Obviously I was wrong... My bad.

If it works than it works ;)

You have to use WiFi module from 2.6.29 tho.

Why don't you try to port those tables to FroYo's kernel (2.6.32 and above)?
[Legend Android Development] gregnapola:
I tried this one on Legend with Azure 1.0 but it gave me random reboots.... :(
[Legend Android Development] rajasyaitan:
Same here, but i got bootloop. Help anybody?
[Legend Android Development] jinxul:
tnx but i have some question :

1- i know its work on azure v0.4 but its work on v0.5 or v0.6 ?

2- how i can back to unoverclocked mode? because if use overclock for long time may be damage to CPU ! can we Off this mode and every time we want On this mode ?

** sorry for my bad English !
[Legend Android Development] rajasyaitan:
1 - Yes, it works on any Azure version.

2 - You can do that using an app called SetCPU.
[Legend Android Development] jinxul:
thnx a lot !
[Legend Android Development] qzem:
I don't know how, but azure has kernel version 2.6.29-5f084974
[Legend Android Development] kdma:
one question why with the kernel 806 i get clean eclair and on the 768 one i still have my sense ui?
[Legend Android Development] qzem:
I got random reboots too.
[Legend Android Development] Lostpassword:
hi all, just to inform that with azure 1.0 the kernel works pretty well @768 but i lost the wifi capability, from logs i notice that it cannot bring up the tiwlan interface, may be a driver issue?
[Legend Android Development] qzem:
Which version of kernel did you use?
[Legend Android Development] Lostpassword:
hi, i'm using azure 1.0 (cyanogen froyo based) with kernel 2.6.29-5f084974
[Legend Android Development] rangers:
even i lost wifi.. using azure 1.0
[Legend Android Development] edmondt:
lost wifi too.. using azure 1.0
[Legend Android Development] whitetigerdk:
Working great here.. Have wifi.. Using Azure 1.0
[Legend Android Development] Lostpassword:
what kernel do you use?

Had you installed some kind of wifi drivers?
[Legend Android Development] edmondt:
Just to add to this, the tourch application (one that turns on the LED) stopped working as well... Force Close every single time.

Flash the azure 1.0 rom back and now wifi and Torch is working again, but lost ability to OC.
[Legend Android Development] edmondt:
Edit:

I installed the update for CM6RC2 on Legend (build26, zipped)

Perhaps I should install the 'kernel' module for test other ROMs? (build26, not archived)
[Legend Android Development] efex:
Using azure 1.0.1 with oc806-v3.1-legend-cm-2.6.29-signed.zip - Everything works, as I can see (tested WiFi, no prob). BUT. I can only choose up to 600MHz, the next step is 806MHz, I've tried with a custom setcpu.txt with 7xx MHz settings, I can choose them with the drawer, but then the legend locks at 600 again. What am I missing here? (Not running at 800MHz for obvious reasons, the phone goes REAL unstable with random reeboots).
[Legend Android Development] dumfuq:
There are no frequencies available between 600 and 806 on the 806 kernel. All of my kernels have 245,400,600, and one overclocked frequency. If you want a 7xx, your only option right now is to use the 768 one.
[Legend Android Development] efex:
Well, that explains alot.. :) Thank you for your reply! I'll try the 768 kernel and give it a new go as soon as I get home from work :)
[Legend Android Development] qzem:
One question, for those who use Azure rom and dumfuq OC kernel v3.1. Have you got SetCUP installed on the phone before you did flash OC kernel, and if, which version of SetCPU? Do I need to disable perflock?
[Legend Android Development] efex:
Install OC-kernel first, then SetCPU 2.03 (available on market, or for free here in the forums). Do not disable perflock, I did not, and if I remember correctly it will remove the OC. Use the 768 kernel with ondemand setting, works perfectly here!
[Legend Android Development] LuckyPhil88:
So am i right if i just flash the kernel, install setcpu and then the party starts? :D

Using azure rom 1.0.1, i still read all the threads about oc, but i'm a little bit confused :/

Somebody who wants to help me please?
[Legend Android Development] efex:
1. Flash azure 1.0.1 (you already have it, so skip this step).

2. do a nandroid backup (you should know how to)

3. Flash OC kernel (I would recommend dumfuq's oc768 legend based 3.1)

4. Install SetCPU 2.03.

5. If you are not happy with the kernel, nandroid restore your ROM.
[Legend Android Development] LuckyPhil88:
thx for the instructions, unfortunately i got a bootloop after flashing the kernel, sometimes it boots till pin-input and then freezes, sometimes it freezes during booting...

doesn't matter so far, i will wait for a new kernel
[Legend Android Development] jinxul:
thanks a lot ! but i cant download .... plz upload again or upload on another server !

edit : "The update for CM6RC2 on Legend" link is valid but

"Only the 'kernel' module for test other ROMs" is not valid !

iam want to do it on azure v1.0 ! iam should download first link or second ?
[Legend Android Development] rajasyaitan:
Download the v3.1 for the legend at the bottom of the post. Try any one of the four, if you're lucky 844 might work for you.
[Legend Android Development] jinxul:
Nice ! iam do it on azure v1.0 ... work great

but when iam set profile setting after about 5-10 minutes my phone has been reboot ... i have to disable profile setting and set max : 600 and min : 245 !

how i can set profile setting without reboot ?

sorry for my broken English
[Legend Android Development] TheGrammarFreak:
Forced reboots happen if you use a clock speed that's too high for your hardware. Try moving down a step (from 844 -> 825, or from 825 -> 806 etc.).
[Legend Android Development] jinxul:
thanks but iam use max : 730 min :300

iam disable the profile and forced rebood has been resolved !

i whant to know how i can enable the profile setting but without force reboot ?
[G1 Q&A, Help & Troubleshooting] pvtaddams:
Hi,

I've just downgraded my G1 to RC7 and rooted it. Then I flashed Amon_Ra's recovery 1.7.0. My bootloader was 0.95.0000 so I flashed the mathing engineering SPL 0.95.3000 (as suggested here wiki.xda-developers.com/phpwiki213/index.php?pagename=HTC_Dream_Bootloader )

But the wiki also says 'Be aware that the partial-engineering SPL 0.95.3000 (and the hacked version 10.95.3000) do NOT have the ability to fastboot flash a radio or spl image. It is necessary to install ?SafeSPL 1.33.2003 first.'

So what is SafeSPL and how is it safe to flash it? 0.95.3000 and 1.33.2003 don't match in any way, do they?

EDIT:

found the answer in the wiki article :)

so 0.95.0000 und 0.95.3000 are kind of "matching" with 1.33.2003, so I'll switch from 0.95.3000 to 1.33.2003 (which seems to be "SAFE", and can't cause a brick) and then flash new radio and dangerSPL with fastboot as soon as I get home. I hope that'll work this way...

are there any "safe" sources, maybe with md5sum for 1.33.2003? There is no link given in the wiki article

EDIT2:

just found the answer in someones signature :)

xdaforums.com/showthread.php?p=6510019#post6510019
[G1 Q&A, Help & Troubleshooting] pvtaddams:
but it is safe to upgrade from 0.95.3000 with radio 1.x to 1.33.2003 ? Because I still have a stock radio 1.x and wanted to flash 1.33.2003 SPL and then flash 2.x radio via fastboot. Don't want to brick it :)

EDIT:

maybe we should also add a table/matrix to the wiki, that clearly says what combination of SPL/radio will cause a brick on flash with recovery
[G1 Q&A, Help & Troubleshooting] lbcoder:
This information is spelled out VERY CLEARLY in the wiki. I really suggest that you READ it....
[Omnia II General] AlbertWT:
Hi All,

I'd like to flash / upgrade my current Samsung Omnia II from Windows Mobile 6.5 Pro CE OS 5.2.21863 (Build 21863.5.0.67) into 6.5.3 so i wonder what should i do to backup the whole Windows Mobile OS ?

is there any software that can backup the mobile phone as whole ? eg. like Norton Ghost in case of the Flash-ROM failed ?

any kind of help would be greatly appreciated.

Thanks,
[Omnia II General] Kucher:
Best software is SPB Backup (sorry can't post link). You can make backup on device with one OS version and restore it on devise with another.
[Omnia II General] y17dt:
Hi,

I would recommend you to use backup just as a backup and not to use it for RomUpgrade!

If you flash a new software install everything and don´t use your backup.

You can restore SMS, Contacts and single files. But not the whole System. If you do so, your phone will be very slow and bugy.

If you want to backup the Rom you are using right now, search on Modaco for deskdump.exe

Regards
[Omnia II General] AlbertWT:
wow, thanks guys, that is so thorough and great explanation.
[Android Software/Hacking General [Developers Only]] bryan_hk:
Hi,

I have tried the Android rom for desire on HD2. Thanks the developers, it is funny. However, I have to report some bugs and hope there is improvement in the future.

1) Sometimes the music player reported "no SD card" detected.

2) Pairing problem with SE bluetooth MW600. Can hear music playing by the phone but cannot make a call/receive a call. The device is functioning very well in WM6.5. Don't know if the bug exists with other bluetooth device.....

3) Cannot mount the SD card under Android platform with PC. Any 3rd party apps can do?

4) Built in Camcorder doesn't work without the optical sensor. Hard to find a 3rd party camcorder from Market!

5) The key at the bottom have no backlite at all. Cannot press the key in darkness.

6) Buttons on HD2 handsfree is not function (play, pause, forward, backward). Also not working for Music player or making calls.

my ROM configure:

Radio: 2.10.50.26

Android version: Android 2.1: darkstone_desirebuild_v5.7z

zImage is 7/23 version
[Android Software/Hacking General [Developers Only]] TacoLoco:
This is old, I recommend you to use the newest Froyo Sense build with Cotulla's newest Kernel -> better experience...
[Android Software/Hacking General [Developers Only]] aftashokz:
Im using android 2.2 on my hd2 and ive had no trouble with it upgrade to 2.2 it should be ok then
[Android Software/Hacking General [Developers Only]] pongothemagnificent:
And the fact that THIS IS AN ANDROID PORT, your device dosnt run android natively, meaning no everything works like it should, before posting questions STFF, ofcourse things arent working, its a work in progress, not a "place cab on your sd card, install it and BAM! your hd2 magicly transforms into a htc super ultra megatron holy grail perfect android device"....
[Android Software/Hacking General [Developers Only]] bryan_hk:
Thanks bros, I will try your suggestions.

Of course, I know HD2 is not running Android natlively. I just try to report the problems I encountered. I hope the group will work around it and make it perfect.

If no one reports the problem, how can you improve?
[Android Software/Hacking General [Developers Only]] silo0524:
Can anyone help me with the mms issue I try every setting I have found and no luck..I can receive mms but can't send them...darkstone froyo 2.2 custom rom Miri 17.6 on the t mobile hd2