yashsingh1/xdaforums huggingface dataset:
[Sprint HTC EVO 4G LTE] EindhovenOne:
Tried that one, too. They told me the same thing when I first got it so I make sure as I am doing my normal setup each time that I check CDMA only. Still no good. I wouldn't think that would affect it if I have the mobile network disabled though as I am connected to the internet pass through. It also works without issue if I have the mobile network disabled and connect to WiFi.

-E
[Sprint HTC EVO 4G LTE] hendav:
Darn, did you say this is after a fresh install? If not, unfortunately a full wipe might be in order..
[Sprint HTC EVO 4G LTE] EindhovenOne:
Yup, from a fresh install everytime. I always do a full wipe and factory data wipe and reset. On 0.6 it was working fine, but since then no good. After flashing 0.8 I even went back to 0.6 to see what happens, and it worked no problem.

-E
[Sprint HTC EVO 4G LTE] munsterrr:
Mikey....You are the reason I didnt get an S3. Wasnt even a decision when I saw this thread pop up.

Just installed(full wipe) .9 from stock(rooted) and I am noticing that there is no 360 rosie in the meanrom-ics folder. I actually have the old one from the 3vo lol.
[Sprint HTC EVO 4G LTE] Rippley05:
Hmm does anyone get some terrible slowdown/lag during and after downloading apps from the market?
[Sprint HTC EVO 4G LTE] laie1472:
Can anyone shed any light on my contact issue???

#Root-Hack_Mod*Always\=LTE
[Sprint HTC EVO 4G LTE] dude2k5:
There were 3 mod files you can flash that give many options and tweaks, but it seems the person took them down. I have them on my phone, but not sure if I can post them....

---------- Post added at 05:41 PM ---------- Previous post was at 05:39 PM ----------

Might be ICS issue?

http://code.google.com/p/android/issues/detail?id=3870
[Sprint HTC EVO 4G LTE] dakota123456789:
Might be a noob question even though I have flashed ROM's before, but when I flash version .9 right over .8 will I still have to go through restoring my apps?
[Sprint HTC EVO 4G LTE] njfoses:
I have that on the stock rom.
[Sprint HTC EVO 4G LTE] dude2k5:
You should be able to just flash the ROM, it will clear cache and dalvik cache, which is all you need. Apps and data will remain.
[Sprint HTC EVO 4G LTE] banccalif:
No you won't, a "dirty" flash keps all data intact. Just be sure to wipe cache and dalvik prior to dirty flashing
[Sprint HTC EVO 4G LTE] njfoses:
If you only wipe cache/davvik and flash you wont have to restore apps.
[Sprint HTC EVO 4G LTE] laie1472:
Are you having the same issue as well?
[Sprint HTC EVO 4G LTE] pogibry:
I started with .5 and every time I do an update, I just flash it and let the ROM do the wiping of cache/dalvik for me and i've never had an issue. However, it would be best to manually do it first.

Now time for a few quick questions (I hope they get answered :fingers-crossed: )

For some signal issues, is there a prl/radio update that is recommended for this rom?

I have a question about overclocking. First of all, thanks for enabling that! :good: Second, when I opened to file to enable it, I noticed there was a section that said something along the lines of "IF: Performance or Battery = Performance, then Overclock=True/On" (i'm sure i got that a little wrong). If I would like to have the cpu mod off and still overclock, can I change that string and not have it crash the rom?
[Sprint HTC EVO 4G LTE] camdz:
I saw that. Thats why I posted mine haha. Ours are completely different somehow, while both on the same rom/build.
[Sprint HTC EVO 4G LTE] ElMadre:
Mine looks like Big Daddy's. I don't have that Power Efficiency option either. Looks like you've flashed something that mucks up Mikey's QS.
[Sprint HTC EVO 4G LTE] camdz:
Must have been the battery icon zip. Its the only thing I have flashed.
[Sprint HTC EVO 4G LTE] sabbys:
Isn't notifications part of systemui, like battery mods are? If so if you flash a battery mod it might change the notifications. Just guessing.
[Sprint HTC EVO 4G LTE] RyanInAj:
I DL'd 4.3 using OTA Updater and proceeded to dirty flash. When it rebooted, it took me straight to the TWRP UI and so I flashed manually - usually it loads up twrp and just begins flashing automatically. Is this any cause for concern?
[Sprint HTC EVO 4G LTE] Curb71:
I'm concerned about your avatar. who's she!:good::cool:
[Sprint HTC EVO 4G LTE] TP1085:
So I think I saw this mentioned many pages back, but is it no longer necessary to reset google wallet each time we flash a Rom?
[Sprint HTC EVO 4G LTE] robbo10:
Just did a clean flash of 4.3 all good buy I don't have the HTC calendar widget, the one that fills the complete screen???
[Sprint HTC EVO 4G LTE] lokster_1000:
ive done that and still not working
[Sprint HTC EVO 4G LTE] Emerl:
That may be true. I've even went from sense to cm10 and back without resetting google wallet, and I've never bricked the nfc...

*knock on wood*
[Sprint HTC EVO 4G LTE] Majin101:
Anyone else notice signal dropping quite a lot ? Running 4.3 fresh install
[Sprint HTC EVO 4G LTE] evomike77:
From what I've read, GW info is stored in a cloud now, almost no chance of bricking NFC

LtEVO

---------- Post added at 01:29 AM ---------- Previous post was at 01:27 AM ----------

Everyday...welcome to the now network...lol

LtEVO
[Sprint HTC EVO 4G LTE] onelovekir:
hi Mikey! loving this ROM so far.

any chance of getting the Advanced Power Menu like in the Tranquility rom? thanks!!
[Sprint HTC EVO 4G LTE] intheb0x:
Running this and very impressed.

Anyway to get Google now?

Thanks

PS this is the first ROM I flashed for my new Lte :)
[Sprint HTC EVO 4G LTE] smc333:
I'm going to agree that the boot animation doesn't do the rom justice
[Sprint HTC EVO 4G LTE] Los Altos:
Its already in the ROM. Half press camera button or use the search app.
[Sprint HTC EVO 4G LTE] smarkum:
Thank you very much. next to HBOOT: 1.12.0000

I hope maybe this means I'm updated and all is right with the world again! I appreciate the response.

:good:
[Sprint HTC EVO 4G LTE] Sloth:
With that HBOOT it means you can run S-OFF lazypanda it will make things alot easier when it comes to upgrading your firmware. If that's what you wish to do. PM me if you have any questions :D
[Sprint HTC EVO 4G LTE] smarkum:
Thank you bigdaddy619. Greatly appreciated. I will re-read the first post and learn all I can about that and give it a whirl. If I get stuck you may be hearing from me. :highfive:
[Sprint HTC EVO 4G LTE] Sloth:
Here is the thread you should read about S-OFF

http://xdaforums.com/showthread.php?t=1737123
[Sprint HTC EVO 4G LTE] Dakidd516:
On v4.3 and the phone is operating flawlessly
[Sprint HTC EVO 4G LTE] smarkum:
Thank you again! I'm heading out to work now but I will read, re-read, and read a third time...you may still hear from me though! Have a great day!
[Sprint HTC EVO 4G LTE] Sloth:
You to have a great day at work :p
[Sprint HTC EVO 4G LTE] kusanagi-sama:
For some reason, this isn't allowing updates of Profile/PRL over mobile data again. (Clean flash of MeanROM 4.3)
[Sprint HTC EVO 4G LTE] lucidox:
Confirmed. I had to be on WIFI to update them.

Also, not sure whether it's relevant, but I came from a dirty flash over 4.2.
[Sprint HTC EVO 4G LTE] travisw0204:
Mikey, another flawless update. I sent you a little something to contribute to your vice of choice. Thanks again for another flawless Rom.

As far as the Profile/PRL issue, I was able to do both over 3G and I semi-dirty flashed from 4.2.2( I only say this because I wiped the System before I flashed as well as the Dalvik and Cache). The phone is running flawlessly. Everything is on point and, with the new additions courtesy of all those involved, our LTEs are moving further and further ahead in the game.

It's just different

-Jay-Z, 3 Kings
[Sprint HTC EVO 4G LTE] EVOMIKE025:
Anyone having an issue to where the data falls off quite a bit and restarts showing mobile network as "turning on"? This seems to be a common issue and I'm in Houston and have pulled 3g and 4g back to back with no drop off in between...
[Sprint HTC EVO 4G LTE] bjevers:
Shortcuts with HTC Lockscreen & Non-Sense

This isn't specific for MeanROM, but I know a lot of people like myself use it in conjunction with Rom Cleaner.

For anyone that uses Rom Cleaner's Non-Sense option and the HTC Lockscreen, check out this new app a fellow XDA'er came up with that allows you to have and assign four shortcuts again to the lockscreen. This just makes the Non-Sense version so much better!

http://xdaforums.com/showthread.php?t=1874228
[Sprint HTC EVO 4G LTE] hendav:
Great find, thanks for the heads up!
[Sprint HTC EVO 4G LTE] tm21fourt3:
Downloaded 4.3 to update my phone.....

Went to install it, FAILED

Tried again, FAILED

Tried again, FAILED

Tried to go back and install 4.2, FAILED

What the hell? I got nothing.
[Sprint HTC EVO 4G LTE] c64fan:
I've been using this ROM since 4.0 and love it (on 4.3 now), but I have a few questions, and would appreciate someone pointing me in the right direction.

I am:

S-ON

Baseband version 1.05.11.0606

Hboot 1.15.0000

I've been having a few reboot and data problems, and I see that the OP says I should I should update my firmware, because it's below 1.12. There are directions on how to do that, if I want to stay on S-ON, and I understand that I may have to stay on S-ON If I follow them.

What I DON'T understand is... do I want to stay on S-ON? What's the benefit over being S-OFF? And how would I get S-OFF, from where I am now?

This was so much less confusing on the G-1...

Thanks!
[Sprint HTC EVO 4G LTE] bog3nator:
Does it give any errors like can't mount internal memory or something?
[Sprint HTC EVO 4G LTE] Sloth:
If your HBOOT is 1.15 there is no way to get S-OFF at the moment. :(
[Sprint HTC EVO 4G LTE] tm21fourt3:
4.3 gave me no kind of reason.

"Unknown md5 error

Aborting install

Fail"

Just went tried to go back to 4.2 and during the install I saw the teamwin banner go up and it aborted itself.

I'm trying to download a fresh new 4.3 now....What should I do?!?!
[Sprint HTC EVO 4G LTE] Sloth:
Sounds like a bad dl did you check the md5 before trying to install?

BTW I use the OTA to upgrade it's a great tool.
[Sprint HTC EVO 4G LTE] Rkclark:
Anyone else having an issue with exchange email sticking with html as the format. Seems to revert to text often.
[Sprint HTC EVO 4G LTE] tallen2303:
Google Wallet

I just recently set up google wallet and updated to 4.3 this morning. I forgot to clear the settings before I flashed the new update because I didn't even think about it. It didn't work this morning when I tried to use it. Is there a way to test if I messed it up without trying to use it again? I aslo uninstalled google chrome yesterday, not sure if that has anything to do with it. All my info is still in the GW app.
[Sprint HTC EVO 4G LTE] tm21fourt3:
I'm trying to check it now....but after reading like 5 different threads about md5's, I still don't really know what I'm looking at...

I used my mac and got this : b0038c8b47f631c401341bd4ac0fa188

Is that good? and how do I check this to make sure it's good?

Sorry, I just really need my phone and now I'm running late to work :eek:
[Sprint HTC EVO 4G LTE] Sloth:
b0038c8b47f631c401341bd4ac0fa188

is the md5 for v4.3
[Sprint HTC EVO 4G LTE] tm21fourt3:
So mine is good? b0038c8b47f631c401341bd4ac0fa188

So go ahead and install?
[Sprint HTC EVO 4G LTE] c64fan:
OK, Thanks. So do you think it's worth it for me to update the baseband version from 1.05, and lose the possibility to get S-OFF? Why do I want S-OFF over S-ON anyway, if I'm still able to flash roms?
[Sprint HTC EVO 4G LTE] Sloth:
I would assume so and are you using twrp2.2.2 ?
[Sprint HTC EVO 4G LTE] Kilokk:
Sounds like a bad download... probably need to wipe everything, maybe even multiple times and try a new download or different nand-restore if the one you are trying isn't working. I had a similar situation happen awhile back... ended up reinstalling TWRP (*** If you re-install TWRP **Don't forget to remove the PJ75IMG***) and was able after awhile to get an older back up to install... as long as you can get into bootloader you should be fine.
[Sprint HTC EVO 4G LTE] tm21fourt3:
actually v2.1.8

Sounds like I should change that too...
[Sprint HTC EVO 4G LTE] Sloth:
S-OFF gives you the ability to flash the latest firmware without have to relock and take the OTA the root and unlock again

---------- Post added at 06:23 AM ---------- Previous post was at 06:21 AM ----------

Thats the problem you need to be ob the latest twrp you can get it through goomanager menu/installopenrecovery
[Sprint HTC EVO 4G LTE] Kilokk:
Wooooow, I was trying to answer you but pulled bog3nator in.. you need to get that TWRP updated...see my post above.

Rename this file to PJ75IMG.zip, put on the root of your external sdCArd, Boot into bootloader, accept the update by pressing volume up, after the update allow it to reboot into TWRP, go to advanced and file manager, find the zip file and rename it to TWRP or whatever, then reinstall a good downloaded ROM and you'll be fine.
[Sprint HTC EVO 4G LTE] tm21fourt3:
I'm sorry I'm asking so many questions....but can I update to 2.2.2 from recovery?

Edit - Found the answer....google. Thanks guys
[Sprint HTC EVO 4G LTE] Kilokk:
Ask all the questions you want until you get that thing up again... now once you are up and running you will have to be on restriction though. :laugh: Just kidding... :cool:
[Sprint HTC EVO 4G LTE] Sloth:
+1 hahaha :silly:
[Sprint HTC EVO 4G LTE] tm21fourt3:
Oh good lol

Now I have another one....I downloaded the file for 2.2.2 and the directions say

"Download the file above and rename to PJ75IMG.zip and place it on the root of the sdcard. Boot into bootloader and accept the update. Boot back to the rom and rename/remove the file"

Is the only option I can do since I currently can only get to recovery and the bootloader? Cause I can't seem to get the file on the root using just this
[Sprint HTC EVO 4G LTE] robbo10:
Same here
[Sprint HTC EVO 4G LTE] Kilokk:
In TWRP/recovery the main menu has a sub menu "Advanced" in advanced you can go to file manager, browse the external sdCArd to find PJ75IMG.zip and rename it.
[Sprint HTC EVO 4G LTE] Sloth:
I was able to update both on 3g a few minutes ago
[Sprint HTC EVO 4G LTE] robbo10:
Can someone confirm this for me please. HTC calendar widgets apk is in system/app I believe that is the large calendar. TIA
[Sprint HTC EVO 4G LTE] tm21fourt3:
Well I'm stuck....

I can't install a rom because I don't have 2.2.2....

and I can't install 2.2.2 because I just simply cannot do it.....What am I missing? I put the file on (what I believe) is the root of the sim card....booted into bootloader, and never got anything to accept....why?
[Sprint HTC EVO 4G LTE] Sloth:
make sure its on the external sd card
[Sprint HTC EVO 4G LTE] tm21fourt3:
See that's different....trying that now

So put the PJ75IMG.img on the ex-sd card?
[Sprint HTC EVO 4G LTE] Sloth:
yup its there :D
[Sprint HTC EVO 4G LTE] joebarkho:
There is just so much clutter in this thread, woah.

It needs to be like split or resetted or something.
[Sprint HTC EVO 4G LTE] tm21fourt3:
I'm probably not helping....but I do appreciate the help guys.
[Sprint HTC EVO 4G LTE] Sloth:
yes
[Sprint HTC EVO 4G LTE] robbo10:
Thanks, going to do a fresh reflash tonight, can't update prl/prfile either
[Sprint HTC EVO 4G LTE] tm21fourt3:
Just wanted to update....I'm fully updated with 2.2.2 now....fully updated to meanrom 4.3 now....and it's running crazy smooth.

Thanks guys.
[Sprint HTC EVO 4G LTE] timberwolf671:
Dirty flashed to 4.3 with both wipes.

Is anyone else having problems with the phone waking up on it's own while comnnect to a pc?

Yes, I do have my own custom theme install which could be the root of the problem. Wanted to see if this is only me or if more people are having the same issue.

Edit: Never mind, it was a bad USB cable was the problem.
[Sprint HTC EVO 4G LTE] Sloth:
:highfive: now get to work slacker hahahaha

and dont forget to delete or rename that file
[Sprint HTC EVO 4G LTE] xanmanz31:
Strange mine would only update over 3g kept getting errors over wifi. I did the dirty over 4.2.2

Sent from my Mean Ass LTEVO
[Sprint HTC EVO 4G LTE] travisw0204:
All your Google Wallet info is in the cloud now so bricking your NFC is supposed to be slim to none. I've dirty flashed from 3.5 to 4.3 and not once have I ever reset Google Wallet. If you can log in and use it you are not bricked. I would say log in, reset it and then set it back up and you should be good to go. It sometimes hangs up but a reset should remedy that issue. Oh and Google Chrome has nothing to do with Google Wallet.
[Sprint HTC EVO 4G LTE] Sloth:
Mine wakes up when I first plug in the USB is that what you are asking or is it randomly waking up?
[Sprint HTC EVO 4G LTE] banccalif:
I've been dirty since 3.5 and I had the ghost wakeup issue while connected to nothing. It happened twice on 4.0 I think shortly after the flash. I posted about it but I was alone in seeing the ghost. After the second time I rebooted then just let it settle and it stopped. Weird. I'm thinking it could've been then sms screen on, I don't use stock sms, have not configured the opt file, but the thing is I didn't receive an sms... Spooky lol :p
[Sprint HTC EVO 4G LTE] travisw0204:
Next time you have to update TWRP just use Goo Manager. Its a free app from the Play Store and much easier to update the recovery. It's a one click update as opposed to everything you just had to do. All you have to do is open up Goo Manager, hit Settings, Select Install Open Recovery Script and it will install the latest version of TWRP and then reboot you into Recovery. If it doesn't reboot you, you can do it manually by going back to Settings but it does update TWRP. Either way is fine but I think you would've saved some time by just using Goo Manager.
[Sprint HTC EVO 4G LTE] Sloth:
He was stuck he could not reboot his phone that's he had to do it the hard way :D
[Sprint HTC EVO 4G LTE] timberwolf671:
Thanks for your reply, in the final end it was a bad USB cable losing connection with the phone. Used a different one and the problem is gone.

Sometimes it's the simple things that you don't think about.
[Sprint HTC EVO 4G LTE] mikeyxda:
I think the PRL/profile update thing is a provisioning problem. Both work for me with WiFi off and on 3G. I even tested both 3G Sprint and 3G roaming and PRL/profile update both work. I suspect Sprint's work on their towers might be causing issues for some. Sometimes it goes away on its own and sometimes you need to chat with Sprint and ask them to reprovision your phone.

Mike
[Sprint HTC EVO 4G LTE] bog3nator:
i had the same issue with meanrom 4.0 i believe it was. luckily a simple reboot fixed my problem
[Sprint HTC EVO 4G LTE] Kilokk:
LOL... I don't know... I'm pretty sure I said that it needs to go on the external sdCard ^^^^^^^^ LOL

---------- Post added at 10:15 AM ---------- Previous post was at 10:12 AM ----------

The long way teaches you more and is a better option IMO... sometimes GooMng gets stuck and you have to reboot and start over, plus he didn't have a ROM.
[Sprint HTC EVO 4G LTE] travisw0204:
You know what? You're right. I meant to tell him going forward to use Goo Manager but once I started typing I went far right and totally forgot he was stuck in Recovery. LoL. My apologies to you and Kilokk.
[Sprint HTC EVO 4G LTE] jvs60:
I'm having a problem where my ics+ browser closes on me every few minutes. It opens back to where I left off but it's quite annoying. Same problem with Dolphin browser.
[Sprint HTC EVO 4G LTE] newfireorange:
Same here. Xscope browser as well.
[Sprint HTC EVO 4G LTE] Kilokk:
Delete... unintended post.
[Sprint HTC EVO 4G LTE] Robec1981:
HALP.

I know I needed to update my firmware, but I wanted to find an easier way around that, so instead of relocking the bootloader, taking the firmware update, and rerooting, relocking, and reflashing, I just flashed a radio zip from Captain Throwback's MikMik thread. Now, I'm getting reboots (still). So I relocked the bootloader, and now I'm stuck in the bootloader. Help a noob out, maybe?
[Sprint HTC EVO 4G LTE] Jerz:
PRL/profile update work for me on 4G too... with 4.3.... oh and thanks by the way... no issues for me at all....
[Sprint HTC EVO 4G LTE] mann75:
Welcome to the brotherhood....lol I always wanted to say that.:D

Rooted EVO baby
[Sprint HTC EVO 4G LTE] wwsorrells:
All you have to do from the bootloader is run the RUU from your computer. I did the same thing....dont try to reboot until you unlock again, after running the latest RUU.

http://stockroms.net/file/HTCEvo4GLTE/RUU
[Sprint HTC EVO 4G LTE] js417:
did u flash it via recovery or bootloader?
[Sprint HTC EVO 4G LTE] Robec1981:
I flashed the radio via recovery because I'm S-On, and those were the instructions.
[Sprint HTC EVO 4G LTE] js417:
ok try holding the power button and volume down the screen will turn off then hold buttons down again and it will take u to recovery.

then go to settings and restore defaults see if that helps
[Sprint HTC EVO 4G LTE] wwsorrells:
if you are s-on you CANNOT flash just the radio, can't be done.
[Sprint HTC EVO 4G LTE] Kilokk:
WOAH DOGGIE... who told you that? If you are S-on and unlocked you CAN flash a radio in recovery.
[Sprint HTC EVO 4G LTE] wwsorrells:
tried it, didn't work for me. Corrected statement, I couldn't get just the radio to take in any flash method, while s-on, hboot 1.15
[Sprint HTC EVO 4G LTE] elas123:
On 4.3 dirty and I can update prl and profile over 3g
[Sprint HTC EVO 4G LTE] ElMadre:
Not unless you're on Hboot 1.12.
[Sprint HTC EVO 4G LTE] banccalif:
Cuz of your hboot, only hboot 1.12 CAN upgrade the radio without taking the OTA
[Sprint HTC EVO 4G LTE] travisw0204:
Ayo you bipolar? You already responded to my post by saying: The long way teaches you more and is a better option IMO... sometimes GooMng gets stuck and you have to reboot and start over, plus he didn't have a ROM.

I responded to your post by saying: You know what? You're right. I meant to tell him going forward to use Goo Manager but once I started typing I went far right and totally forgot he was stuck in Recovery. LoL. My apologies to you( Big Daddy619) and Kilokk. And this was written RIGHT UNDERNEATH your response to my original post.

And then you respond again in caps like this is your first time seeing my post?
[Sprint HTC EVO 4G LTE] Kilokk:
yes, I am bipolar... thanks for sharing it with every one... actually my bad... I had two browsers open and work in caps... so I wasn't going to send that one... had a call and thought I closed out that browser all together. Didn't intend for that post to send so my apologies.
[Sprint HTC EVO 4G LTE] travisw0204:
LoL@thanks for sharing it with every one . It's all good. It happens to the best of us. I was just surprised like why did he respond to this again? LoL
[Sprint HTC EVO 4G LTE] intheb0x:
Pretty anazing so far!
[Sprint HTC EVO 4G LTE] Kilokk:
:D It's been a pretty eventful day already by my scorecard.. somebody pissed off the panda and had to rub his belly, banccalif has ghost in his phone, bad USB cables, Robec1981's avatar is trying to eat a kitten... good times. :D
[Sprint HTC EVO 4G LTE] twe90kid:
More battery drain on 4.3 compared to 4,2,2?
[Sprint HTC EVO 4G LTE] Osirus71:
Excellent information and details on the setup and apps you have installed and are currently running in the background.....

Thanks for this detailed analysis....:good:
[Sprint HTC EVO 4G LTE] bog3nator:
You can if you are on hboot 1.12...it even supports flashing kernels from the recovery :)
[Sprint HTC EVO 4G LTE] ElMadre:
Quite the opposite! By some miracle Mikey has succeeded in causing Gmail to charge my battery! See below:
[Sprint HTC EVO 4G LTE] intheb0x:
Curious what my kernel options are?

I'm on 651.1 HTC dev unlocked twrp 2.2

Hboot 1.19.

Thanks guys.

Loving 4.3
[Sprint HTC EVO 4G LTE] matchosan:
is there a way to turn off the camera half press for Google Search?
[Sprint HTC EVO 4G LTE] Kilokk:
Well now there's an unexpected blessing :D

Sent from my EvOLTE via Xparent ICS TapaTalk!
[Sprint HTC EVO 4G LTE] banccalif:
I've been getting pretty good battery, im a HEAVY user
[Sprint HTC EVO 4G LTE] intheb0x:
Question

If I don't do this, what does the ROM run on?

Performance or battery?