yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Q&A, Help & Troubleshooting] Theax40:
No. It's not a good example. I didn't trash my phone on purpose and expect google to give me a new one. I didn't drop it out of a two story window, I didn't drag it through the mud, it didn't land in a puddle. It broke first time I ever dropped it. And like I said, it was a minor fall. If all phones were this fragile, no one would have a phone. If they all succumbed to such apparent minor water damage, you wouldn't know anyone who dropped their phone in the toilet and it still worked.

There's people all over this forum who rooted their phones, flashed it with a custom kernel or ROM, now their phone wont turn on and they expect a new phone from google even though they were knowingly screwing with their phones. I drop mine, it shows no physical damage, and everyone thinks I'm lying about the circumstances, as if I have to convince you people to send me a new phone. This is ridiculous. I joined this forum for a little bit of advice but really all I've gotten is criticism and doubt. I've got no reason to lie to you people about what happened.

You have no right to mock me, exaggerate what happened and act like I'm just some asshole who threw his phone against the wall and expects a new phone. Its pathetic. Thanks for your help, children.
[Nexus 4 Q&A, Help & Troubleshooting] thedudejdog:
Re: Minor drop of Nexus 4 killed the screen

You neglected to move the phone before exiting your car, your carelessness murdered your cell phone.

It's not a basketball, cell phones aren't made to bounce off the ground and survive.

It's not a rubber duck, cell phones aren't made to get wet.

I wish people would claim even an once of responsibility.
[myTouch 3G, Magic General] gregory2590:
A long time ago, I tried getting help on how to root my mytouch 3g 32b, but now, I just want it back to its most current but official firmware. Here's an opening post from a previous thread of mine:

Whenever I try to do a firmware update from the phone itself,(it's stuck in its base 1.5 firmware right now) it keeps taking me to CyanogenMod's 1.4 + jf screen, thus indirectly stopping the update. What to do?
[myTouch 3G, Magic General] pmerced:
Start the phone by pressing volume down + power button and copy the exact information of your device (32A or 32B, HBOOT, SAPP, CPLD, RADIO) and using that information search or ask for the original sappimg.zip for that particular device.

Then just copy the sappimg.zip directly to the sdcard. Start the phone by pressing volume down + power button until the bootloader shows. Follow the instructions to proceed updating your phone and you will get stock firmware.

I get stock firmware using that method, my device info is:

SAPPHIRE PVT 32A SHIP S-ON G

HBOOT-1.33.0013 (SAPP31000)

CPLD-13

RADIO-2.22.28.25

Oct 21 2009,22:33:27

Also there is a thread that can help you: http://xdaforums.com/showthread.php?p=14663219#post14663219

I hope that helps.
[myTouch 3G, Magic General] gregory2590:
Mine's is

SAPPHIRE PVT 32B SHIP S-ON G

HBOOT- 1.33.0006 (SAPP30000)

CPLD-10

RADIO-2.22.19.261

May 27 2009, 19:06:41

I found something from this thread:

http://xdaforums.com/showthread.php?t=1519929

and renamed the zip file that was posted later on into update.zip(not update.zip.zip). However, This is what happens:

-Install from sd card...

-Finding update package...

-Opening update package...

-Verifying update package...

E:No signature (173 files)

E: Verification failed

Installation aborted.

I don't know why it wouldn't work.
[myTouch 3G, Magic General] pmerced:
That post says that official stock rom (FRG83) is required before flashing the update.

Did you try this?

http://www.4shared.com/file/jp8lUl2T/SAPPIMG_Sapphire_TMUS_1885311_.html

It is supposed to be for 32B, HBOOT-1.33.0006 and radio 2.22.19.261

Once downloaded copy it to the sdcard, follow the above instructions for sappimg, this time make sure the extension is nbh but the procedure is the same.

Let us know the results.
[myTouch 3G, Magic General] gregory2590:
It seems things went swimmingly(at the cost of my contacts since I forgot to backup...)

I'm still at the base firmware of 1.5 though. When I try to do a firmware update from the settings, it says my system is currently up to date...Is that really the current? I could've sworn there was a newer one in existence.
[myTouch 3G, Magic General] pmerced:
These devices are long forgotten from manufacturers, they don't get updates anymore. However, you could try

to get froyo manually.

First, erase the previous sappimg file from the sdcard so you don't have to wait the whole process of scanning and asking if you want to update (you did that already).

Download this to your PC:

http://www.4shared.com/file/j64ygA9t/RUU_Sapphire_T-Mobile_US_31253.html

(RUU_Sapphire_T-Mobile_US_3.12.531.1_FRG83D_release_signed)

This will update to version 3.12.531.1, HBOOT to 1.33.0013 and RADIO to 2.22.28.25

Boot your phone to bootloader again, press the <back> key and you will be in fastboot mode.

Connect the phone to pc, the phone will highlight "FASTBOOT USB".

Disable your antivirus and execute the RUU as administrator, it should update to FRG83D.

Let me know if that works.
[myTouch 3G, Magic General] gregory2590:
It updated without trouble. Thank you very much for assisting me with a problem i've been having for almost a year.
[myTouch 3G, Magic General] pmerced:
Happy to hear that, good luck.
[Galaxy S III Mini Q&A, Help & Troubleshooting] Pitbull1982:
hi

i don´t become my handy officiell... it say "custom"

what can it be that he says would be user defined

sorry for my bad english
[Galaxy S III Mini Q&A, Help & Troubleshooting] tys0n:
Please use the search function. There must be at lest 10+ threads about this.

If you really care about everything to be official, then you should have kept it official.

Not saying it can't be reversed to official, but still...
[Galaxy S III Mini Q&A, Help & Troubleshooting] rarog:
Which ROM have you installed and what CSC do you have preset? Probably XEF or DBT, if you've bought it in Germany. If you have too many problems understanding English, you can write me a PM in German.
[Galaxy Y GT-S5360 Android Development] percy_g2:
Kernel GNU && CM

​

Links ​

new update

CM#2​

New update on CM ext4 file system 2.6.35.14 kernel

Odin:- [kernel]cm#2.tar - 3.96 MB

MD5SUM:-c5f0b688bccefcfe190395a8f5ce8afc

Change logs:-

Bluetooth fixed

New gov's

ODIN:- CM#5.tar - 3.99 MB

MD5SUM:- 98b2c59eb8f49802ca9e7fb17aae8f9d

change log:-

Wifi issue fixed

bluetooth little bit progress but not turning ON (will be fixed soon PsychoGame helping me on this )

firewall support aka droidwall

GNU#10​

ODIN:- [kernel]GNU#10.tar - 5.01 MB

MD5SUM:-90d886d5801b41d58a92aee132c64189

CWM:- [kernel]GNU#10.zip - 5.22 MB

MD5SUM:-b2dfb49e4188c0b6fb8aa088affc5a8b

ondemand gov added

replaced logo in CWM reccovery

don't ask (it usb charging files bla bla change )

CWM:-[kernel]GNU#9.zip - 5.13 MB

MD5SUM:-5ebf46d863bbc8e881ed67d781e8d454

ODIN:-[kernel]GNU#9.tar - 4.92 MB

MD5SUM:- f4f748a526ca1d94cac31a1bf770c06f

ODIN:-[kernel]CM #3.tar - 3.89 MB

MD5SUM:-ba29ed32f06562876e7bd6a554e88088

CWM:-[kernel]GNU#9.zip - 5.13 MB

MD5SUM:- 47d6097c29c7deb14973d0264cede5c7

ODIN:-[kernel]GNU#9.tar - 4.92 MB

MD5SUM:-adf9592d37e1b8571a1c852c1a7dd4cd

CWM:- [Kernel]GNU#8.zip - 5.13 MB

MD5SUM:- d0687bdb92fdef4e0963597a0641b46d

Odin:- [Kernel]GNU#8.tar - 4.92 MB

MD5SUM:- e174b58e0f785b2ada980d77af914a53

CWM:- [Kernel]GNU#8.zip - 5.13 MB

MD5SUM:- d0687bdb92fdef4e0963597a0641b46d

[kernel]GNU#5.tar - 4.92 MB

MD5SUM: - 4a9ff21b9096070ea299924c5b54b434

[kernel]GNU#5.zip - 5.13 MB

MD5SUM: - a7eeea97b3f4fcc4f1982a82178ffbef

[kernel]GNU#4.tar - 4.16 MB

MD5SUM:- 1784f9206a9cb041d0d860a4e97cf4d1

[kernel]GNU#4.zip - 11.60 MB

MD5SUM:- 2529a28c53dff587be4503f23d1cb611

-[kernel]GNU#3.tar - 4.89 MB

MD5SUM:- 7d775866e32b4997ed03c4d3684cbb68

[kernel]GNU#3.zip - 12.33 MB

MD5SUM:- 36966ddb40f4074e2a76b0b7509d198b

[Kernel]GNU#36.tar - 4.30 MB

MD5SUM:- 5fcb29ddb1a4cdef01a2c01a22d5cbcf

[Kernel]GNU#34.tar - 3.43 MB

MD5SUM:- 0139286f93e3f1f82e40141b773d6d44

[Kernel]GNU#33.tar - 4.30 MB

MD5SUM:- d8f25528dc393ca29580c6308d5b0cec

GNU@Percy#1.tar - 4.31 MB

MD5SUM:- c563c4004a62297b51f58387038c7c30

ODIN

1. put the .tar file in PDA section of odin

2. go to download mode and plug in

3. flash it

CWM

1.go to stock recovery flash CWM flashable zip (download from attachment)

2.mount everything

3.flash GNU kernel zip

4.follow the instructions

5.reboot

GNU#9 :-

CWM recovery

fixed source codes in update 3

more stable and smooth

battery saving

new schedulers added

init.d support added

firewall support added aka droidwall

new freqs added (156-312-468-624-832) scaling

powersave,Lionheart,smartassv2 and conservative gov added

ext4 support added ( tested)

CM support (tested)

used GT-S5360_GB_Opensource_Update3 as a source to build it

change logs are posted with update in thread

[GitHub]GNU-kernel

Credits:-

nitubhaskar aka Deadly

Psychogame for 2.6.35.14 source code

kuro for freq source codesand aroma package

Maroc-OS for teaching some new things

74M3NUMB3RS A.K.A. JASON for making logo n images​
[Galaxy Y GT-S5360 Android Development] hell_lock:
GO PERVY!
[Galaxy Y GT-S5360 Android Development] alemad:
Re: [Kernel][DEV]Percy #1

Great work!

I'll try it tonight.

So glad to see so many roms and kernels out there;)

Sent from Nemesis HD
[Galaxy Y GT-S5360 Android Development] CharsiBabu:
Oh mayne !

Everytime i try to post my kernel

somebody else beats me to it :c
[Galaxy Y GT-S5360 Android Development] kaustubh.rockstar:
team x kernel finally built..

congrats percy bro :)

now i think i can use ur kernel in any of my future roms.. :)
[Galaxy Y GT-S5360 Android Development] percy_g2:
anyone can use it ;)
[Galaxy Y GT-S5360 Android Development] sohan rawat:
Re: [Kernel][DEV]Percy #1

Awsm :thumbup: ..I m thnking to Use ur latest kernel in mah next update ;) :P :D
[Galaxy Y GT-S5360 Android Development] percy_g2:
wait for 2 days i will update it with more gov,io and freq ,some more things
[Galaxy Y GT-S5360 Android Development] sohan rawat:
Re: [Kernel][DEV]Percy #1

Hehe :P w8ng for two thngs :D
[Galaxy Y GT-S5360 Android Development] kaustubh.rockstar:
xtreme kernel.... :D

by team xtreme... :D

right Prashant??
[Galaxy Y GT-S5360 Android Development] pustinjak:
So,man,... i believe that u will be next Kurotsugy-go for it bro,be the best :good::good::highfive:

This forum needs more developers.
[Galaxy Y GT-S5360 Android Development] raj.parekh07:
Re: [Kernel][DEV]Percy #1

Instead of being next kurotsugi y cant he be first percy215?

Want To Ask Question? Ask Here
[Galaxy Y GT-S5360 Android Development] percy_g2:
Re: [Kernel][DEV]Percy #1

Thnx bro

Kurotsugy is very experienced nd have much knowledge more than me

I will try dev as much a I can

I'am in learning stage

Spoiler content hidden.

sent from Xperia P using xda-premium app
[Galaxy Y GT-S5360 Android Development] percy_g2:
Re: [Kernel][DEV]Percy #1

Leave it

No need for this :banghead:

Spoiler content hidden.

sent from Xperia P using xda-premium app
[Galaxy Y GT-S5360 Android Development] percy_g2:
Re: [Kernel][DEV]Percy #1

;)

Its in stock stage currently

Spoiler content hidden.

sent from Xperia P using xda-premium app
[Galaxy Y GT-S5360 Android Development] -CALIBAN666-:
cool percy makes kernel,good luck for the future.i test for sure and send report later,keep it up bro.:good:
[Galaxy Y GT-S5360 Android Development] rio.:
Re: [Kernel][DEV]Percy #1

nice! keep it up bro.. i hope you will continue it.. goodluck!:)

Sent from my Android System using Busybox Command.

My work

========================

- AndroBot SGY tweaks

- Nandroid md5 Fixer

- Ext4 to RFS Converter

- (CWM) kernel.tar Installer

- (CWM) Firmware Installer
[Galaxy Y GT-S5360 Android Development] percy_g2:
Re: [Kernel][DEV]Percy #1

Thnx for the support

I will continue

Spoiler content hidden.

sent from Xperia P using xda-premium app
[Galaxy Y GT-S5360 Android Development] markmellarpes:
Re: [Kernel][DEV]Percy #1

cool.

more features to come. haha
[Galaxy Y GT-S5360 Android Development] ottomanhero:
sounds good, will install it as soon as it gets link2sd support :good:
[HTC Sensation] dtx.boy:
Hi everyone!

I just bought an htc sensation running android 2.3.4, sense 3.0, software #1.50.531.1, it's not rooted, I'd like to upgrade to ics but every time I go to settings/htc software updates it says that there are no updates available

How can I update my phone to ics 4.0.3 without having to root my phone?, but if a have to be rooted id prefer the stock rom.

Thanks.
[HTC Sensation] XeloOw:
http://htc.vi8.info/Stock-RUU/RUU-P...0U-11.24A.3504.31-M-release-280871-signed.exe

It's the latest update
[HTC Sensation] dtx.boy:
I have the tmobile us sensation, can I still use that file? and how do I install it?

Im sorry for the noob quiestions
[HTC Sensation] XeloOw:
Oh i didnt know you are on tmo

Envoyé depuis mon HTC Sensation XE with Beats Audio avec Tapatalk
[HTC Sensation] Alsager:
Hi, have a look at this thread

http://xdaforums.com/showthread.php?t=1654347

Or choose the tmous RUU from this list download it and install it

http://www.androidfiles.org/ruu/?dir=Pyramid
[HTC Sensation] XeloOw:
http://www.androidfiles.org/ruu/sec...0U_11.23.3504.07_M2_release_256085_signed.exe

T mobile ics update :)
[HTC Sensation] dtx.boy:
Im downloading the latest ruu thanks for the link, My phone is not rooted nor s-off, can I just run the .exe file on my computer and install it?
[HTC Sensation] XeloOw:
Exactly

Instructions will be inside ruu

Envoyé depuis mon HTC Sensation XE with Beats Audio avec Tapatalk
[HTC Sensation] dtx.boy:
thanks for your help, my phone is on android 4.0.3 :victory:
[Desire HD Themes and Apps] bosas200:
Maybe its not supported that i have android 4.2.2? if anyone have familiar problem maybe we can try this?

https://getsatisfaction.com/firemonkeys/topics/real_racing_3_not_available_for_desire_hd
[Desire HD Themes and Apps] dibbutz:
R: Real Racing 3 Google Play DHD support

It's also My problem.... Why dont work??

Inviato dal mio Desire HD con Tapatalk 2
[General Questions and Answers] LordAdaw:
My device memory keeps vanishing even after i delete GBs, it'll all reduce to less than 10MB, this is all without an internet connection or application installation. am running 4.1.1 on Tab 2, 7". p3110 wifi 3g, but this is all while am offline. almost like malicious activity. Pls help
[General Questions and Answers] tadeas482:
Try to reflash.
[Captivate Q&A, Help & Troubleshooting] x0ne215:
Hello everyone,

I've done quite a lot of searching, and I can find almost no one else with the same issues.

Basically, when I plug in the phone via usb, the computer will not recognize the device. I have tried every mode (mass storage, kies, usb debug, etc). However, it will charge. I have tried several cables, including those I know transfer data. When I try to put it into mass storage mode, I do not get a notification on the notification bar telling me to mount the SD or USB storage. I'm not sure if this is a hardware & software issue, or just one of the two.

I work in IT, so I'm not new to repairing hardware or software. Just trying to find SOME leads. The guy who owned this before me didn't do a great job of putting the phone back together when he tried to repair the screen (has a greenish tint, thought it was a loose connection but it may just be defective or needs to be cleaned. Either way, not my concern as of right now).

If anyone has any suggestions, it would be greatly appreciated :o

PS I have tried SEVERAL drivers on SEVERAL computers, Win7, Win8, OSX Lion, Lubuntu 12.10

Also tried putting the phone in Download mode to see if Odin/heim-something or other would recognize it, no luck.

Wondering if the usb isn't fully connected to the port, and if I should take off the back housing, plug it in, and see if it works that way?
[Captivate Q&A, Help & Troubleshooting] rmntruexjr:
Other than charging, when you connect to a pc do you get a device malfunction message in windows? We know the +5v and ground work since it charges so if you get the malfunction message in windows its a short in the data pins. If there is no message, just charging and no reaction from the phone other than the charging indicator, I'd say there is no contact to one or both data pins. I'd look in the micro usb port to make sure the pins are straight (and there lol) and if it looks dirty, use a shot of crc electronic cleaner in the port (battery out and screen facing up).

Of coarse this is if it isn't software related which it very well could be, but sounds more hardware related to me....
[Captivate Q&A, Help & Troubleshooting] x0ne215:
Yep, that's exactly what pops up. I can't see very well right now (at work, have no magnifying glass here). I remember a long time ago having a couple bent data pins in my old BlackBerry Curve lol, ended up popping em back in. Hopefully, that will be the same case here.

I appreciate the quick reply, wasn't even thinking of that :fingers-crossed:
[Captivate Q&A, Help & Troubleshooting] rmntruexjr:
No problem:good: Good luck!!:fingers-crossed:
[Captivate Q&A, Help & Troubleshooting] x0ne215:
On a slightly-unrelated note, did some browsing and came up with this quick question.

Is there anyway to root the Captivate on 2.3.5 without PC connection? (I can send files to the phone via an external SD, just can't use Super One Click etc right now).

If not, couldn't I just flash back to 2.2 using recovery(stock, but as long as the update.zip signed correctly[will be stock firmware so I don't see why it wouldn't] it should work right?) and use z4root?
[Captivate Q&A, Help & Troubleshooting] x0ne215:
Well, to follow up:

I see no broken or misplaced pins, it all looks correct to me. I will try to upload a photo tonight.

In the meantime, I managed to brick (I think). Accidentally installed the wrong kernel from my SD (speedmod, which I forgot was for Froyo). Now I have CWM, but I cannot mount via usb still, and since I can't access the external sd from cwm, I'm stuck either in recovery mode or stuck at the Samsung screen.

Anyone have any ideas besides just setting it aside for a paper weight?
[Captivate Q&A, Help & Troubleshooting] rmntruexjr:
Does that version of cwm have the option to flash from ext sd? Go to install zip in cwm and see if there is the option to flash zip from extsd. If so, then you should be all set putting the right kernel or rom on your ext sd and flash away. Not sure I'm the best person to answer your question, but I would start there I guess.
[Captivate Q&A, Help & Troubleshooting] rmntruexjr:
Just to verify, you have tried these particular usb drivers? http://xdaforums.com/wiki/index.php?title=Samsung_Galaxy_S/SGH-I897#USB_Drivers
[Captivate Q&A, Help & Troubleshooting] 4-2ndtwin:
U can't get Root for a Captivate running Android 2.3.5 without a proper working micro usb port.

U can't flash back to Stock Froyo without a proper working micro usb port. (Unless u had Root already and then u could use Mobile Odin from the Play Store).

Only update.zip files signed by Samsung would work in the Stock 3e Recovery.

Stock Eclair had the 2e Recovery that did not require the signature verification.

Sounds like u need a new micro usb port.

Did u take a read at this thread...Captivate - PC Connection Issues...

If that thread is no help then it probably is a hardware issue. :/
[Captivate Q&A, Help & Troubleshooting] x0ne215:
1. Yes, actually you can. It's a temp root, but it works (how else would I have been able to flash the wrong kernel). I forget the apk I used, not on market anymore. I think it was like Mizu m9 or something, actually worked was kind of surprised.

2. Stock 3e is nbd now, I can boot into CWM 2.5.1.0 [which does have boot from ext-sd, but it either says it can't mount it or no files found. Not sure if its a version issue, if I could mount it and access the files on the ext-sd somehow this would all be solved and I'd love you guys <3

Yeah, I looked into the new USB port thing.I've tried every driver known to man lol. I think I'll end up getting the port repaired from that one website that was suggested, I think its $35 or so no big deal.

But can anyone confirm that CWM 2.5.1.0 can read an ext-sd? It's odd, because I assume on the captivate it gets mounted at /sdcard/external_sd, and when I look for a zip file to flash from the sd, I can see that folder, but trying to go into it just causes the message "no files found"
[Captivate Q&A, Help & Troubleshooting] 4-2ndtwin:
Gonna check this meizu m9 root method out.... hmmm...
[Captivate Q&A, Help & Troubleshooting] x0ne215:
Go for it, once installed it's pretty straight forward lol. But make you you dl the superuser app from the market (I did it before, just in case that matters). Mobile odin worked fine, adb wireless worked fine, etc.

But I just tried partitioning my SD card, and it still won't read in CWM. I tried mounting /sd-ext but every time I do it just says Error: can't mount
[Captivate Q&A, Help & Troubleshooting] 4-2ndtwin:
Yeah...i'm just curious as to how that root method works...since a method like that (gaining Root without having to use a connection to a pc) has never been done before with the Captivate since its release.
[Captivate Q&A, Help & Troubleshooting] x0ne215:
I'm not really sure, I didn't think it would work but it did...not sure what exploit it uses either. Did you try it? Wanted to check if it was just my phone or others too...
[Captivate Q&A, Help & Troubleshooting] 4-2ndtwin:
Nope...haven't tried it, but am definately gonna check into it. I will post back if it works or not (if i decide its ok to try) when i can... :thumbup:
[Captivate Q&A, Help & Troubleshooting] x0ne215:
Gotcha, sounds good. Yeah not too sure if it's safe or not, was just trying anything.

On another note, what format does my SD card need to be in to be read by CWM Recovery? I had it set to exFat, Fat32, and ext2/fat32 and I still isn't being read or able to mount :\.
[Captivate Q&A, Help & Troubleshooting] 4-2ndtwin:
I was gonna say FAT32 full format as i have read that suggested by others, but looks like u tried that. The card may be bad...idk for sure though.

(Btw...would u mind attaching a copy of the meizu m9 root apk ? Thx.)
[Captivate Q&A, Help & Troubleshooting] x0ne215:
I may try fat32 again. Interesting though, I had a zip of another version of CWM on the INTERNAL SD which I CAN access.

When I install that (not really install it, just run it), I can mount sd-ext but not /sdcard/ lol...says it's busy...I'm starting to think this is a permissions issue more than anything.....

Sure, it's on my dropbox I can just download it quick and upload it here.

EDIT: idk what's with the extension on the file, should just put it on an sd card and install fine.
[Captivate Q&A, Help & Troubleshooting] TNK2005:
I have EXACTLY the same issue:( x0ne215, has you managed to resolve this issue? Or just replaced microusb?
[Captivate Q&A, Help & Troubleshooting] BWolf56:
The M9 root method did work afaik. That being said, it's not safe at all to flash with a broken USB port.
[Captivate Q&A, Help & Troubleshooting] TNK2005:
I do have a root, but can't get rid of recovery 3e without working microusb. What can I do?
[Captivate Q&A, Help & Troubleshooting] BWolf56:
Since you can't flash kernels on froyo's recovery, you'd have to somehow flash 2.1 Eclair, then flash corn kernel and finally the rom you wanna use.

I'm not so sure that's possible but there *might * be a way with mobile odin.
[MDA, XDA, 1010 General] pilpel:
im getting trouble to power it on

sometimes even the power button doesnt do anything

i didnt lock the keys

it is happen 5 6 times in a day

most of the time the 2 buttons of the contact and the calendar doesnt power it on when im pressing on them while the o2 is off

does anybody had this problemm - maybe it is because some software that i installed ?

tx
[MDA, XDA, 1010 General] Carlos:
My contacts and calendar keys do not power it on either. Also, if you press one of those, it seems to lock out the power button for a few seconds. If you press them multiple times, it may take a while before it will power on. Mine always responds instantly to the power button as long as I have not pressed one of the others.