yashsingh1/xdaforums huggingface dataset:
[EVO 4G Android Development] halorin:
I just followed the steps someone a few posts up did. Only I have the stock ROM.
[EVO 4G Android Development] conflikt:
ahh i have the updated radio/wimax. Maybe ill try reflashing and see what happens.
[EVO 4G Android Development] thorpe24:
http://www.4shared.com/file/3Urm5V15/stockkernel.html

go here, if i remember right you need to use rom manager and clockwork mod, doesn't play nice with Ra's recovery
[EVO 4G Android Development] nonpointtruth:
I wish someone could repost a working link.. Even though everything that's fixed is working my phone anyways.. I'd still like to install the newest version.
[EVO 4G Android Development] j2themax:
Can you. Repost the link its broke
[EVO 4G Android Development] thorpe24:
on a another note, anyone who has this; does this still break wifi? i'm running the new radios and the most recent everything so just wondering, still getting a hang of all this stuff.
[EVO 4G Android Development] ffolkes:
sorry about that, my filenames are getting crazily long with hyphens and underscores. :P

links have been fixed, and stock-volted kernels added for those having issues before.
[EVO 4G Android Development] 2fastkuztoms:
This kernel doesn't work with 1.47.651.1 patched rom?

Only on customs like fresh or dc?
[EVO 4G Android Development] ffolkes:
there should never be a need to reflash anyones radio/wimax.. if you're having problems with either, it's probably because your kernel modules are mismatched.
[EVO 4G Android Development] notown775:
i have hardware .002, fresh .0.5.3 amon ra and i just hang up on the htc EVO 4g screen. Any idea?
[EVO 4G Android Development] strung:
Flashable ZIP - WiFi-N + 4G for stock/custom kernels (compatible with the kernel in this post)

Flashable ZIP - WiFi-N + 4G for the OTA kernel (NOT compatible with the kernel in this post)

are these the same file? seems to be?
[EVO 4G Android Development] conflikt:
well i installed Damage Control 3.2.3, i think flashed 5.1. After flashing 5.1 i lost my wifi? I have the newest radio and wimax version so i am not sure what to flash to get the wifi working again?
[EVO 4G Android Development] gtkansan:
God it is soooo much smoother scrolling through webpages and the like. I love it. HTC had better release that source ASAP so we can haveboth high framerates and the camera.
[EVO 4G Android Development] vboyz103:
Not charging here for me on both PC charge and wall charge. Man if only it would charge then it'll be a perfect kernel. I'm reverting back to stock now cuz phone is running out of juice :).

Thanks OP for great work.
[EVO 4G Android Development] halorin:
I can charge my phone fine. I didn't do anything other than install the kernel. I'm using the latest Damage Control ROM. 0003 with Nova screen.
[EVO 4G Android Development] bobdude5:
oh my god..wow its sooooo much smoother
[EVO 4G Android Development] antiphon:
OK, I found a "workaround" for the phone not charging issue. I say "workaround" because now my phone will charge, however when I remove the power cord the phone still thinks that it is charging (i.e. the orange LED and lightning bolt will NOT go away). Now I won't get LED notifications, but at least my phone battery will not keep dying.

If anyone is interested here is what I did:

1. Perform a full Nandroid backup (with toast's kernel)

2. Restore factory settings and clear davlik cache

3. Restore a previous Nandroid backup (with stock kernel)

4. Restore factory settings and clear davlik cache

5. Restore the Nandroid backup with toast's kernel

Again, I'm taking this as a temporary solution until someone figures out what is wrong with the battery charge on this kernel.
[EVO 4G Android Development] codeman05:
edit: Nevermind, was looking at an "old" version of the thread and as such replying to an old post. My mistake
[EVO 4G Android Development] dteze88:
Works great. 003 Nova. 40 fps. Running Joeys v8 rom, works flawless and installed without a hitch. Everything does seem smoother. Breaks camera. I played an MKV and it was capped at 5 fps? Weird. Reverted back since I need my camera. Great works everybody, thanks! :D
[EVO 4G Android Development] DomSim:
Battery is not charging for me either. Rev 002 on fresh. 03
[EVO 4G Android Development] KERKEDAGAIN:
K, what works for me is taking the battery out, plugging the phone in, then turn it on.. I get no constant on light and it charges anytime I plug the charger in.
[EVO 4G Android Development] Jykinturah:
It seems that the charging issue is only a problem on Hardware Rev 002.

Probably toast missed it because he has a rev 003, oh well.

You know, this would all be so much easier if HTC simply released the kernel source....
[EVO 4G Android Development] frankenstein\:
OK, this is what I found testing this kernel.

Phone is HW 0003 rev with a nova display, running Flipz stock rooted rom version 1.32.651.6 (stock ota update)

Kernel was loaded using fastboot. "fastboot boot boot.img" boot.img extracted from the released zip file.

Performance was much as other peoples has been. 51 fps with a stdev of ~10. These are rough avgs based on random tests over an 9 hour period.

Charging works without problem for me. I mention this because I see others indicating their phones won't charge while running this kernel.

Battery performance ... Over ~9 hours unplugged the batter fell from 100% to 30% charge with an avg temp of 33c.

Usage was relatively light over that time. couple of calls, couple of youtube videos, some limited rss news feed reading and a few www pgs browsed. in all, probably a little more than an hour of active use over that time period.

It should be noted that while the phone was actively used for ~1 hr over the course of this awake time is only 20 minutes less than up time. I would have expected a larger % of that time to not be awake as the phone was inactive with the display off for more than 6.5 hours of that time.

Graph of battery usage and battery stats attached.

One other thing of note. when the battery hit ~30 charge, as I approached the 9 hours of usage mark, the display colors shifted. If the item on the display was supposed to be red it looked purple. If it was supposed to be blue it appeared greenish instead. I tried to take screen shots of this but the screen shots showed normal colors when viewed.

It should also be noted that the battery stats indicate uptime just under 8 hours because I managed to do something at the 1 hour mark that required me to reboot the phone and reload the kernel. I was tinkering with the youtube player and swaping between wifi and evdo network and the system became unstable.

I also did some testing with 4G and found that although initially unstable when started it did settle down, stay connected, and pass data after a few minutes. I ran a few speed tests and found that the avg was roughly what I would get running the stock kernel.
[EVO 4G Android Development] progenocide:
i'm still running hero's 1.2 ghz on froyo, i don't know just been to lazy to flash to1.14 plus i'm not really having to many issues, but the charging i noticed that works for me is plugging the micro usb on phone in first, then plugging into a power source and when removing, remove power source first then micro usb its worked pretty flawless for me as far as charging.......
[EVO 4G Android Development] watzone69:
I think you're correct about rev 002 having the charging issue. Mine is 002 using DamageControl v3.2 and yes, I had the charging issue so I restored my nandroid backup. Any other 002 people want to confirm or deny?

Man, this was smooth as silk while I was trying it though! Hopefully the charging (and camera/vid playback) issues will be worked out. Great work ffolkes!
[EVO 4G Android Development] KERKEDAGAIN:
I've got a 002 device
[EVO 4G Android Development] antiphon:
I don't think it's just the 002's with the charging problem. I have 003 with Nova screen and I have it.
[EVO 4G Android Development] Jykinturah:
Gah, HTC's funky hardware stuffs strikes AGAIN.
[EVO 4G Android Development] halfline:
what value are you using for T2?
[EVO 4G Android Development] KERKEDAGAIN:
Can't say that's the case, cuz I had the issue at first, but after rebooting a couple times and removing the battery alls now well
[EVO 4G Android Development] jabbawalkee:
Holy ****! People were not kidding when they said that fixing the 30 fps cap really speeds up the phone. I'm noticing HUGE gains in speed on my 0003 Novatech panel Evo. Seriously, after a reboot, I clicked on Messages and it loaded instantly, no wait, no loading, nothing. Additionally, swiping from screen to screen is much faster and not at all sluggish anymore. Beautiful! I recommend this kernel for Evo users with Nova panel if you can live w/o camera/4G for a little. I'm a happy camper...keep up the good work :D
[EVO 4G Android Development] ffolkes:
T2 is 400d.

i did some tests last night, even though this whole idea is probably off track, i figured why not.

test results:

-------------------

1000 - 20fps - stdev 3

500 - 40fps - 7

420 - 48fps - 7

410 - 49fps - 7.5

400 - 50fps - 7

390 - 51fps - 8.5

380 - 52fps - 9 steady

370 - 53fps - 10 steady

360 - 54fps - 11

350 - 47fps - 16

340 - 29fps - 3 (we assume this to be the default used in stock)

245 - 41fps - 4.5 (this is what the "second" t2 kernel was doing)

400 seemed the best compromise.
[EVO 4G Android Development] ffolkes:
wow i'm doing really bad with my links lol. it has been fixed. thanks for letting me know!
[EVO 4G Android Development] ffolkes:
i'm pretty sure the damage control roms are using the new (ota) files, so youd have to flash the stock wifi/4g link on the first post.
[EVO 4G Android Development] ffolkes:
are you using the undervolted, or stock volted kernel?
[EVO 4G Android Development] ffolkes:
wow, i'm doing horribly with my links today. i just realized the froyo normal volted kernel was linked to the wrong file.. sorry about that.

for future reference, files with -e are eclair, and -f are froyo.
[EVO 4G Android Development] pastert33:
I've tried both. I'm getting the same thing. Stuck at the HTC evo 4G screen.
[EVO 4G Android Development] notown775:
same issue. tried both and no dice.
[EVO 4G Android Development] ffolkes:
sometimes this can take a while...minutes even, before it'll get to the normal boot animation.
[EVO 4G Android Development] Beejis:
I have the same question and flashed the same 5.1. Wondering the same thing...

Edit:

Saw answer above
[EVO 4G Android Development] mrkmrk:
Still stress testing, but the new undervolted kernel seems to be stable @ 1.19Ghz whereas previous it was unstable for me. Sweet! :)

EDIT: Ope, crashed! But it took like 8 minutes as compared to 5 seconds...
[EVO 4G Android Development] conflikt:
tried as you said, updated profile and prl with no luck.
[EVO 4G Android Development] Beejis:
Dang, was just going to flash to check. btw, is the 4g +n .zip undervolted?
[EVO 4G Android Development] pastert33:
I waited atleast 5 minutes on the stock one...
[EVO 4G Android Development] conflikt:
flashed boot_t2v5-1-e-signed.zip

then i flashed

wifi_n-4g-stock-signed.zip

updated profile and PRL and still no wifi.
[EVO 4G Android Development] ffolkes:
the only undervolting is for the cpu, and that's done in the kernel.
[EVO 4G Android Development] Beejis:
gotcha, still trying to learn my way around, thanks!
[EVO 4G Android Development] ffolkes:
hmm. that's weird. eclair or froyo?
[EVO 4G Android Development] pastert33:
Eclair! Now I'm freakin' out BC I can't get past the evo 4g screen!
[EVO 4G Android Development] elhalish:
I just flashed the undervolted eclair 5.1.1. Wifi works for me using Fresh 0.5.3.

fps avg: 44

stdev=8.45

no tearing that I notice.

Using SetCPU right now and seems to function properly.

How do I check that I am undervolted?

Also, any advantages of being normal volted?

what is the optimal stdev? not sure if I understand this value.
[EVO 4G Android Development] vboyz103:
NO CAMERA for Froyo for those who's wondering with v5.1. Camera fc on EvoX rom.
[EVO 4G Android Development] Beejis:
Got wifi to work, just wiped everything, reflashed DC, after clicking next through everything rebooted to recovery and flashed 5.1 undervolt for 2.1. Then as soon as I could adb shell I rebooted to recovery and flashed wifi_n-4g-stock-signed.zip

Wifi seems to work!
[EVO 4G Android Development] conflikt:
blah i flashed the new by accident :eek: and didnt realize it. After flashing the stock everything is fine and wifi is working same as 4G. I am getting 46 FPS with 450 settings under Evo Switch, and also battery saver profile under DC Config and the updated aloysius theme and the droid x keyboard.
[EVO 4G Android Development] mrkmrk:
Oh! I forgot to mention that while 4G does get stuck scanning, WiFi works great. used it all day on campus today without a hitch.
[EVO 4G Android Development] Beejis:
What exactly is tearing, what am I looking for?
[EVO 4G Android Development] ffolkes:
no worries, you can just manually get back into recovery by pulling the battery, then holding the down-volume button and pressing power WHILE STILL HOLDING down. it should turn to a white screen, it'll check for any HTC images (if by chance you had one in the root of your sdcard, tell it NOT to flash/update it) and when the menu appears, choose "recovery". it'll reboot into recovery.
[EVO 4G Android Development] pastert33:
Can anyone help me out. I cannot get past the htc evo 4g screen. Just sits there. Even trying to go back to stock kernal that was posted a few pages ago.
[EVO 4G Android Development] ffolkes:
tearing is when you can see a distinct line across the display at the same place when you refresh quickly (i.e. scroll).
[EVO 4G Android Development] codeman05:
Just flashed 5.1.1, I'm now getting 35fps avg with a SD of 17.3 in fps2d :o

4G and wifi working fine though. Rom: DC3.2.1

Any suggestions?

Thanks in advance
[EVO 4G Android Development] notown775:
when i try to flash stock kernel it gives me an error. I was hanging on the htc evo screen. So i pulled the battery, wiped dav-cache and cache. So i tried it again, and it just boot looped.. I did a nadroid and now when i try flash my back up it just hangs on the htc evo screen.. :( help
[EVO 4G Android Development] pastert33:
Yep I'm with ya! Hope I didn't screw my phone up!
[EVO 4G Android Development] ffolkes:
i cant imagine why you two are having problems. have you tried clearing data/cache/dalvik then installing a new rom?
[EVO 4G Android Development] pastert33:
Trying that now...will report back.

ok, I actually got it to GO past the evo screen!! I'm going to try this again from a fresh flash
[EVO 4G Android Development] conflikt:
Try using evoswitch. With a setting of, 450 that gets me 45 fps anything lower i get 30's if that and that's running, dc 3.2.3
[EVO 4G Android Development] SleepyS40:
How are all you guys running this with the latest fresh? I tried v5 and v5.1 both undervolted yesterday and all I could get was a boot loop. Today I tried 5.1 normal voltage on a fresh install of fresh 0.5.3 and again I get stuck in a bootloop. I will even pull my battery and reboot it and it goes in to a bootloop. What am I doing wrong? What else can I do?
[EVO 4G Android Development] halorin:
FOR THOSE HAVING ISSUES:

I really think starting from a good foundation is the key to getting the most out of this. I've found, bar none, that Whitslack's method of going back to stock and rooting properly to the OTA update is the best and easiest method. I highly suggest starting there if you never have. Another person sent me a PM asking me what I did to get this kernel to work with 4G and wifi. I've copied below what I did. I get 46 FPS in FPS2D with the latest DamageControl ROM. 4G and Wifi work.

---

Hey,

Here's what I did.

Went back to Rooted Stock with this:

http://xdaforums.com/showthread.php?t=715915

Booted in, tested 4G and wifi downloaded Rom Manager, installed Clockwork Recovery.

Cleared Data, cache, and dalvik cache. Installed this:

http://outboundlink.net/anxo/dr_ta_1..._deodexed.html

Booted into ROM, went to Recovery mode, cleared cache and dalkvik cache and installed this:

http://www.comfx.com/evo/boot_t2_v5-1-1-e-signed.zip

Booted into the ROM, made sure the fps was up, went back into recovery and installed this:

http://www.comfx.com/evo/wifi_n-4g-stock-signed.zip

Booted into ROM and tested to see if everything worked, and it did.

I had some serious 4G issues before I did Whitslack's back to rooted stock method. If you haven't before, I highly recommend you do. The other 'fixes' you've seen around just never worked for me. Doing these steps doesn't even require me to update the PRL or anything like that.

I hope that helps.
[EVO 4G Android Development] fireboy6275:
I am having the same problem, tried to clear cache etc. and that was no help =\.

Any other suggestions?
[EVO 4G Android Development] conflikt:
Btw thanks for all your hardwork ffolkes :-)
[EVO 4G Android Development] madunix:
latest fresh rom, tried the 5.1 undervolted and left me with a bootloop. will try a few things and will let everyone know how it worked out.
[EVO 4G Android Development] topdnbass:
I have the latest DC Rom on a novatek 003 evo..

So which one should I use? This one?

* Flashable ZIP - WiFi-N + 4G for stock/custom kernels (compatible with the kernel in this post)

OR one of these two?

* Flashable ZIP - Undervolted kernel v5.1.1 for use with 2.1 (Eclair) ROMs

* Flashable ZIP - Normal-volted kernel v5.1.1 for use with 2.1 (Eclair) ROMs

What's the difference between the WiFi + 4G builds and the v5.1.1?

Will flashing the 5.1.1 version break my wifi and 4g??

NOTE:

I think this was a typo but in the bottom of your updated post I think you meant 2.2 (Froyo)

Flashable ZIP - Undervolted kernel v5.1.1 for use with 2.2 (Froyo) ROMs

Flashable ZIP - Normal-volted kernel v5.1.1 for use with 2.1 (Eclair) ROMs

Note: Certain things like the camera still don't work, since our Froyo ROMs aren't official.
[EVO 4G Android Development] pastert33:
So it looks like from a fresh flash, I'm able to get it to boot! I'm hoping this is worth it!
[EVO 4G Android Development] amw1972:
I've read the changelog in the opening post...

I would like to clarify...camera and 4G fixed...this is for Froyo as well as Eclair right??

NEVERMIND...I SHOULD PAY MORE ATTENTION TO WHAT I'M READING...PLS DISREGARD....
[EVO 4G Android Development] ffolkes:
you're right! yet another typo in my update today. maybe this is why people were having problems, if they thought they downloaded 2.1 and it was really 2.2...

youd flash the 2.1 kernel, then flash the stock wifi4g.

every kernel is matched to its kernel extensions (the .ko files, for wifi and wimax). so there was the first set, which was interchangeable with the stock kernel and toast's makeshift kernel, then the ota update introduced a new kernel and extensions to match it. so depending what rom you have, and which ko's you have, you might get a mismatch. i'm still using the stock "fingerprint" so to speak, hence why my kernels should still work with the older ko files. i'll probably change that to the ota kernel version once most roms are using them.
[EVO 4G Android Development] ffolkes:
make sure the kernel you're flashing has -e or -f in it, to match whatever version of android you're flashing it over.
[EVO 4G Android Development] pastert33:
I def. DL the right one. I needed the eclair one.
[EVO 4G Android Development] ffolkes:
okay, just making sure because the links had typos in them.
[EVO 4G Android Development] jonesdana:
So I am only getting 2 touch points in Dotty... is there any way to determine if it is a hardware limitation or if there is a setting somewhere that would enable the 5 point touch?
[EVO 4G Android Development] ortizdupri:
I'm using the latest Fresh, had no issues and currently getting 44fps.
[EVO 4G Android Development] notown775:
OMG you gotta data wipe/ devlak wipe / sd partition wipe/ basically wipe it all LOL thanks FFlokes, can i "buy you a beer"
[EVO 4G Android Development] peekb24:
new to android

do have to be rooted to uncap ur evo and if not how do i go abbout uncapping it plz help im so lost
[EVO 4G Android Development] apristel:
Flashed Flashable ZIP - Normal-volted kernel v5.1.1 for use with 2.1 (Eclair) ROMs on latest DC rom... had 42fps pretty consistantly... now i get 25fps..... I didn't change anything.... whats up?
[EVO 4G Android Development] stroths:
First custom kernel flash here with eclair 5.1.1 normal voltage for stock and the 4gwifi zip. Running reliably at 1150 & got 44fps avg w/o any tearing on fps2d. I am running Calkulin's 2.1 ROM.

Do I need to do anything special to get the wifi-N working? I see my g router, but not my wireless n router.

EDIT: Got N working. Was my setup on DD-WRT, which I got working on N now.
[EVO 4G Android Development] peanutplanters:
Will flashing the the stock wifi4g still work on ROM's that are based on the new OTA? (newest DC for example)
[EVO 4G Android Development] conflikt:
Thanks for this man, im doing it now :D
[EVO 4G Android Development] notown775:
avg 27... stdev 16.48.. dude this made it worse than before.. :(
[EVO 4G Android Development] ervman1:
yes i flashed and my fps went down to 24. im running a dc 3.2.3 and flashed both the eclair kernel and stock wifi files...any ideas?
[EVO 4G Android Development] notown775:
at least it fixed the grounding issue? lol
[EVO 4G Android Development] mrkmrk:
Play around with the value given by Evo Switch. Try 245, 250, 367, 460... just look around in this thread and find numbers which people found to work for themselves.
[EVO 4G Android Development] jayjay7411:
5.1.1 with undervolt is the best one ever!!! 45 to 46 average!! And my camera is great!!
[EVO 4G Android Development] strung:
Awesome, this works great!! 42fps

Just curious, what is the voltage on the undervolt vs. the regular
[EVO 4G Android Development] madunix:
i tried every option there is, and for playing with values... i have no idea how to do that. i'm trying to install latest fresh with the normal volt kernel and phone is still bootlooping... wow nvm it just worked??? wtf... literally as i was typing this out. this is what i did to get it working. i went into clockworkmod recovery > partitions menu > format boot > restart > bootloader > recovery > flash your kernel > reboot. hope this works for others as it did for me. i only got the normal volt to work, i'm trying out undervolt right now and will come back to let you guys know how it worked out.

IT WORKS!!!

idk if anyone else wants to try this out, but if it works for you guys as well, i hope the dev will fix the OP stating to follow this step for those that can't get theirs to work.
[EVO 4G Android Development] MichaelMcEntire:
Sorry, almost positive this is a stupid question.....what is and where do I get "Evo switch" ?
[EVO 4G Android Development] mrkmrk:
Evo Switch
[EVO 4G Android Development] kiddecks:
holy ****!

working perfectly. it's like a different phone. good work devs.
[EVO 4G Android Development] MichaelMcEntire:
You sir, are very cool. Thanks.
[EVO 4G Android Development] madunix:
For those of you having problems (bootloops) and just can't seem to get this kernel working. Go into your recovery (clockwork) > partitions menu > select "format boot" > flash whichever kernel you prefer > reboot and it should work.

I'm getting a AVG. of 45 FPS
[EVO 4G Android Development] MichaelMcEntire:
So I installed the kernal and was getting about 42 fps. I then installed the updated radios and it dropped to 24 fps. Thanks to mrkmrk I installed EVO switch and set to 460 and now am getting 42 fps.

Any danger in this setting? Not quite sure what it does. Still learning all this stuff.

Thanks.
[EVO 4G Android Development] elhalish:
whats the advantage of having the normal volted kernel?

I am also getting only 2 touch points with the Dotty app
[EVO 4G Android Development] EtherealRemnant:
Since this is built off of toast's build, this would have the Epson "fix" built into it, wouldn't it? I'm looking for a kernel that will work with Froyo... And since the Epson fix was an accident... I'm guessing this kernel will work?

EDIT: I noticed this is built off official source now. Does anyone have the 4.2 that was up yesterday? That was built off of toast's godmode source and so it had the Epson fix in it.