yashsingh1/xdaforums huggingface dataset:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] in_nu:
My stock 4.0.4 Neo LEDs work with Odexed and V2_Odexed with LightFlow Lite, including missed call. I installed the LightFlow Lite to get the missed calls LED notification to work.

Edit: GPS is working too, at least with V2_Onlyservices.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Mr_Comple:
in 4.0.4 rooted which version should i use..? :o
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
V2_OnlyServicesLedFix.zip

Inviato dal mio ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] antonio.talamo:
this fix works perfectly! grazie!!!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] maRRRco89:
I can't think a fix that doesn't work for missed calls, it isn't a Fix !!! if it cures a bug and introduce a new one, worst then first.

A users sais it works like a flash for missed calls, but what does it mean?

Does it flash only a time ?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
There are many peoples happy with it,if you think so,simply don't use it,or make one better..:mad:

..go supermario go!

Inviato dal mio ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] s_nlx:
this works sometimes, and when it works the led is show very fast ( like a flash) 3 times for a second.

Enviado desde mi SK17i usando Tapatalk 2
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Elessar76:
I'm happy with the fix. I have more gmail, whatsapp and other notifications than missed calls, so it's perfect for me.

.. go Iniesta :victory:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
I think it will be a wonderfull match.. :beer:

Inviato dal mio ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] foggyflute:
It's not like everyone have it bug with missed call, try it yourself and use it with lightflow lite to see if it work or not.

And for someone work via emails the most, it's good to have this fix than having nothing when wait for the fully-work one.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Mr_Comple:
I flashed the zip and now the led notification for missed calls is gone:-/
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Kajendran:
Just Download "Light flow" from google play and missed call led will start working.

Enjoy...!!!!
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] SSyar:
i have supercharged script running on my MT15i, with file "services.jar" & "services.odex" from THIS thread!!

how to work out with fix then ??
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] jjdoctor:
I want to know if Messaging LED notification is still pulsating fast for messages or is it fixed? and GPS reboot bug is still there or not?

I am asking coz I have a fix for both... :cowboy:
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
I use odexed rom and i don't have this bug,deodexed one i don't know..
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Elessar76:
Mmm, messaging led works well for me with your rom and lightflow. What gps bug?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] s_nlx:
Men, I have two question for you,

1 really have you made this mod?

2 if your answer it is yes, why doesn't you fix the missed call issue?

Enviado desde mi SK17i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] trewelu:
GPS is not working when turning off google location (and just use pure gps)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] mo22i:
Will lightflow work with this fix?

Sent from my ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Elessar76:
Works 100% for me.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Wing00w0:
i have stock room and i flashed odexed but when i recive a sms it blinks in purple or i don't know(it's the same that rapidly blinks on a call) and nothing more.

i flashed deodexed and yup it works but only a problem it's the same blue/purple blinking for ALL notifications so the multicolor of the led is useless

what i am doing wrong o why it's in that blue/purple color how can i change it?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] istinty:
don't work whit xperia mini
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] iFilae:
Same here. sk17i.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] trewelu:
I get the gps working. Probably it was not working because I was inside a building
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] BluesRebel:
Undo?

I flashed the one posted by JJ himself (post 12 I believe), but can I also unflash it??
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] botski:
Trying now :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] wiatrp1:
It's really work with my Arc S :D, but only with screen turned off (when it's on blinks only once), so if you had SMSAwake installed you should uninstall it now.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] deckHUN:
Hi all! Notification led fix working MiniCMSandwich Lite?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] aise:
not working with RayOniumICS.v7 (no back button light, no missed call/sms light).
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] sneakingimperator:
Ciao arcatarc, ho messo su la tua Rom Superleggera e tutti gli add on e fix...

sono riuscito ad installarli quasi tutti e funzionano.

C'è un solo problema:

ho installato correttamente il Fix per il LED, ma praticamente, dopo aver ricevuto una chiamata persa o un sms non letto, il led resta spento ... quindi non ha funzionato.

Come posso risolvere?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
Purtroppo per le chiamate perse non funziona,però per i messaggi e altre notifiche dovrebbe.

Inviato dal mio ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Wing00w0:
Please post your coments in english
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] BombayBoy:
Google Translate, Yahoo Babelfish :)
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] arcatarc:
I've only explain that don't work for missed calls...

Inviato dal mio ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Zachary57:
Hi,

i wanted to have this feature on my Milestone XT720 with keyboard led. Can you post a .smali file that I can edit to port it ?

Thank you
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] botski:
Which file i shoulm download for stock and rooted lww?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Mamamam:
i have the same quest

ist	V2_OnlyServicesLedFix.zip the file ?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] ChamuRiverPlate:
af

I have problems, its rebooting and rebooting(or restarting I dont know word :P), I have stock rom and I installed V2_OnlyServicesLedFix.zip , what can I do to fix it? greets from argentina and sorry for my english,
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] superhutagalung:
Great!!!

Thnx. Worki like a charm. :D

using xperia ray 4.0.4
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] sirmarcelot:
Was anyone actually able to fix LED on stock xperia mini pro?

I have one, and used 'V2_OnlyServicesLedFix.zip', got bootloop and had to restore a backup.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Pixelado:
same here (SK17a). Restoring my backup right now.

I'm gonna try restoring the default framework, flashing onlyservices zip. Will post results.

EDIT: yep, it worked. It also makes my LED blink whenever I tap on a text input field or open up my keyboard (might be caused by "xperia keyboard" notification on the statusbar). Feels kinda bad to lose my reboot options, but one can't always have it all hehe.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Kratellismorru:
Is It Me?

is it just me, Or the recent app window changes back to GB style whenever I Flash this fix,

any help?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] mo22i:
Is this also applicable to the new firmware?

Sent from my ST18i
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] aise:
is it possible to make the notification led brighter? if yes does it apply to all colors?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] _mysiak_:
I tried and got into bootloop, we will need to wait for an updated fix.
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] michpan:
I confirm it doesn't work on .587 firmware - phone goes into bootloop.. pity..

Michael
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] _mysiak_:
arcatarc got it solved again http://xdaforums.com/showthread.php?t=1840114
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] mo22i:
is this working on xperia mini?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] zxp:
I've got a bootloop here too on a sk17i with a stock (rooted) 4.1.B.0.431 firmware, when I flashed V2_OnlyServicesLedFix.zip.

Than I flashed V2_OdexedNotificationLedFix.zip and the bootloop has been solved.

After flashing the V2_OdexedNotificationLedFix.zip the phone booted fine and it showed me the dialog that I've first seen after the upgrade from GB to ICS .431:

Android Upgrade

Optimizing application XXX of YYY

​

One app also lost some part of its settings after the successful boot (Mc Afee..but maybe it is an app bug).

I can confirm this behavior, when I start to type with the keyboard the LED blinks once (actually whenever a new notification appears I seem to be getting a single white LED blink).

I can leave with it ;)

I didn't face this problem.

By the way, I can confirm that all notification seem to work fine besides missed call which

never

blink now.

So the summary is:

Working: SMS (normal blink), EMAIL (fast blink), WhatsApp notifications (normal blink, usually working..besides a couple of times)

Not working: Missed Call (missing blink)

New: Keyboard notification (single blink)

I tried Light Flow Lite to fix the Missed Call notification, but I didn't find a proper setup.

I tried to enable Light Flow

only for Missed Call

(and everything else disabled) but the behavior changed based off its "Tools => Hardware LED Control => Main LED Settings" settings:

No Control - Default device behavior: everything as stated above, missed call led not working. But this should be expected, this option should mean "Light Flow will not do anything with the Main Hardware LED"

Control - Light Flow controls the LED: the Misssed Call LED notification now works, but everything else doesn't work anymore. Maybe because I disabled them in Light Flow.

A final question: those who have fixed the missed call LED with Light Flow have also left enabled the remaining notifications? And what about all those apps not supported in the Lite version?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] zerorated24:
yeah! does this work on stock xperia mini st15i? I have a deodexed one after flashing this mod.

http://xdaforums.com/showthread.php?t=1703972
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Manster1824:
I have installed the rom MT11i_4.1.B.0.431_Customized Central Europe 3. What file would have to install?

thank you very much
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] keibak:
CM9.1

Does this work on CM9.1?

If yes, which files do I have to use?
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] Rizal Lovins:
Not work, you will bootloop :D

By Rizal Lovins Sundanesse@Lovins"Love Indonesia"
[Sony Ericsson Xperia Mini, Mini Pro, Xperia Pro, A] zxp:
Oh, this means that also CyanogenMod 9.1 (official or freexperia build? or both) has the LED notification bug? I was thinking to flash it in the hope to solve some problems, including the LED one :rolleyes:
[Galaxy S III Q&A, Help & Troubleshooting] mlhdk:
I have 2 SG S3, both running the latest LF5, but none of the are able to connect properly to KIES. I get this message "your device does not support software upgrading via kies" Anybody NOT getting this message or know how to solve it????
[Galaxy S III Q&A, Help & Troubleshooting] Zanith:
Try using wireless kies on your sgs3?

Settings -> More -> Kies via wifi
[Galaxy S III Q&A, Help & Troubleshooting] mlhdk:
If you conect via wi-fi you do not have the possiblities for upgrade!!! Actually it say "Firmware upgrades are supported only when connected via USB" ......... I like my S3´s but this is f......... !!! anyone can upgrade via KIES????????
[Galaxy S III Q&A, Help & Troubleshooting] ferry156:
it has more people hold on to first update the firmware on samsung factory.
[Galaxy S III Q&A, Help & Troubleshooting] Zanith:
I never really use/used kies. Didn't know you can't upgrade via wifi, why else would you want to connect to kies otherwise!

I upgraded mine ota, I could prolly send you the update.zip if you want.
[Galaxy S III Q&A, Help & Troubleshooting] aussie2sweden:
kies wifi worked then broke

I was able to connect to Kies via wifi for the first 2-3 days of having my phone. since then i can not connect. i think from the last kies update.
[Galaxy S III Q&A, Help & Troubleshooting] mlhdk:
Thanks - but do you have a newer firmware as LF5??? I just got this updated at the service center last week
[Galaxy S III Q&A, Help & Troubleshooting] mlhdk:
Anybody NOT got fail when they connect via KIES for update?
[Galaxy S III Q&A, Help & Troubleshooting] bgurny:
Contacted Samsung

I have the same problem and contacted Samsung and they ensured me that the Galaxy S3 will get updates OTA.
[Galaxy S III Q&A, Help & Troubleshooting] 1902:
same problem here, my build number is LEF stock unrooted with the latest kies installed on mac and windows ! :confused:
[Galaxy S III Q&A, Help & Troubleshooting] mlhdk:
So they said with SGS 2 and then some updates only could be installed via KIES!
[Galaxy S III Q&A, Help & Troubleshooting] aussie2sweden:
still not working

Even after the recent update on the S3 kies via wifi still isn't working.

Has anyone found a fix?
[TouchPad Q&A, Help & Troubleshooting] BuffMcBigHuge:
Any way of doing this in CM9? I'm thinking I need a microusb to hdmi cable, but would it work?
[TouchPad Q&A, Help & Troubleshooting] chicle_11:
From what I've read, I don't think so.
[TouchPad Q&A, Help & Troubleshooting] ve6ay:
The only way it would work is if you had an app that would provide output via USB, which I very highly doubt would happen. The only other thing I know of that would come close to that would be doing some sort of DLNA sharing, but then you'd be playing it from the TV and not on the TP itself (which could just be sitting there doing nothing, or someone else using it).

The TP wasn't designed for any form of output other than sound, hence why there's only a headphone jack on it. Sorry, mate. If you come up with a way, please share.
[Motorola Droid RAZR] stkiswr:
I'm sure this has been discussed but I am on leak 211 and had an issue setting up tether. Someone recommended FoxFi app from play store and it is perfect! I rarely tether but needed it yesterday and this is a gem. No real setting up. Just download and turn on. Wanting to share.
[Motorola Droid RAZR] Adauth:
Discovered it myself about a month ago. Great app!
[Motorola Droid RAZR] pbrauer:
I wasn't able to get it to work myself since I use the tether to connect my tablet. I was however able to get the SQLLite Edit Hack to work a treat and that is fab!
[Motorola Droid RAZR] artiepea:
Foxfi

I was recently on vacation and was able to use this app to tether my tablet. It worked perfectly and I got great speeds on the tablet. Favorite tether app so far.
[Motorola Droid RAZR] speedy0339:
I have been using FoxFi for a while now, and I hoped that it would work on ICS and it works fine! I love that app. I wish there was a pay version to donate to the developer.
[Motorola Droid RAZR] mrkdly:
This app is "Awesome" I love it and is a definite "must have" in any app drawer...
[Motorola Droid RAZR] beaton3344:
Still cant get it to connect on .211. The tether hack worked for me for awhile but have to keep restarting phone and may work may not. Worked great on gingerbread
[Motorola Droid RAZR] nijom:
Thanks...

thanks Bro... i was in search of one... you showed the way!

thanks for the F1
[Motorola Droid RAZR] Hindle1225:
Is anyone able to get over 2.5mg/sec down using this?

__

€ incognito »

™
[Motorola Droid RAZR] newowner:
Using WIFI I got 6.5Mbps dl/5Mbps ul.

GB 2.3.6

WIFI Tether doesn't work - activates hotspot

Barnicle doesn't work either
[Motorola Droid RAZR] JDunc:
I cant get this thing to work anymore. Worked fine first two times, but now connects and has no internet access on my laptop. Haven't changed settings on their.

Edit: Uninstalled and everything worked again. I guess that's the only way to fix it if it stops working.
[Motorola Droid RAZR] beaton3344:
I'm still not having any luck. It will connect but no access. I can get just a little bit of data to pull then connection times out. I seen of foxfi app in the market they said should work better with droid razr ics update. I think they realize the problem. Hope it gets fixed. The hack does exactly the same thing. Not sire what it could be.
[Motorola Droid RAZR] dave8311:
Didn't work for me on 211 until I installed the FoxFi addon v3011
[Motorola Droid RAZR] beaton3344:
Tried that as well.
[Motorola Droid RAZR] kevintstephens:
Still on one of the ICS leaks (haven't gotten around to upgrading yet) but FoxFi works flawlessly for me every time.
[Motorola Droid RAZR] beaton3344:
Crap. I don't know what to try. I just reset my phone to factory and still no luck. Not sure what could be wrong. Me and the family going camping soon and really wish I had tether working.
[Motorola Droid RAZR] JDunc:
How far do you get until you have problems?
[Motorola Droid RAZR] beaton3344:
I can get to connect but no data transferred. Tried changing names ever tether app all the same. The hack the same way. Nothing will allow data to transfer upload or download. Sometimes I can get a little then cuts me off. Perfect signal as well.
[Motorola Droid RAZR] beaton3344:
Still no luck. Anyone figure this out yet. Pissed me off to no end. Guess I'll try and get back to gingerbread. Screw ice cream sandwich if they changed it to were we cant tether anymore.
[Motorola Droid RAZR] beaton3344:
Well never did fix the problem with stock .214..... But I did flash Deodexed 6.16.211 foxfi works wonderful.. Typing from my laptop tethered now.... Glad I got it back... If anyone else is having trouble with there tether i recommend to do this... As you can tell by the lack of posts dosent seem to be any other fix....

Edit: Check http://www.droidrzr.com/index.php/topic/3032-stock-rom-de-odexed-zipaligned-616211-base-7-1/ and use this rom...
[Galaxy S I9000 Q&A, Help & Troubleshooting] ade3l:
hi

i recently purchased a used samsung galaxy s i9000 online, it was rooted with off stock MIUI rom installed on it. phone had some problem with software, whatever i installed on it after restart it came to original first boot configuration. so i tried to flash latest cm7 stable rom. it gave following error during the process an halted:

then i downloaded stock rom for sgs and flashed it and found out that during all this phone's imei is been wiped out. now phone doesn't accept sim & there's no signal.

Samsung guys say it maybe some hardware issue but I doubt it, also they are charging too much. can it be fixed? please help me.... :(

nv_data.bin file in /efs is like this now:
[Galaxy S I9000 Q&A, Help & Troubleshooting] ishangoyal:
I don't understand the above image, but I see a I9003 written in it.. are you sure your phone is not galaxy SL I9003?

if it is then you should download the stock rom for that model and not GT I9000
[Galaxy S I9000 Q&A, Help & Troubleshooting] hassanalip21:
I think that you have made a mistake by flashing i9003 rom for i9000 !!!!!!!!!
[Galaxy S I9000 Q&A, Help & Troubleshooting] ade3l:
i cross-checked my cell's model number with serial printed inside, rom version that came out was ZSJV6, so i flashed it, but no use :(
[Desire General] crisco886:
So US Cellular (along with most other networks are getting the S3) and I'm tempted to sign up for the preorder. However, my phone is running pretty stable with ICS, decent batter, ect...

I would love to have LTE, but the biggest turn off is the size of the S3 compared to the Desire. I honestly think the desire is a great size phone and I don't need more screen.

Oh yea and a new S3 would be $200. :cool:

Thoughts?
[Desire General] sudkcoce:
To me, galaxy feels cheap and I have had bad experience with Samsung.

Desire is still a great smartphone, especially when running the miui xj rom! ;-)
[Desire General] crisco886:
I agree. The compared to the rock solid feel of the Desire the S3 does feel pretty cheap and light.

Decisions decisions
[Desire General] trillo69:
Desire is a great phone but a Galaxy S3 per $200 seems like a big deal. And probably you won't care about S3 size by the moment you see that screen on. :p
[Desire General] panpjp:
In my country SIII is $600:(
[Desire General] wlee15:
If the screen size is really a turn off for you than the S3 really isn't for you, especially with the $200 price tag.
[Desire General] power10000:
well I'd keep the Desire and wait maybe for the next nexus.

I think that Desire is still great smartphone and it runns ICS quite well, so I don't feel that I need to upgrade. I think I will upgrade only when there is no way to get the latest android :)
[Desire General] amberarmy:
My contract is up on my Desire next week, I've opted for a Galaxy S3 due on Tuesday . Looking forward to it.

Must say though that the Desire has been a great phone and the Galaxy has a lot to live up to
[Desire General] tihimasmo:
Dudes, when iPhone 5 hits the market, galaxies will be monster cheap. Stay frosty.
[Desire General] IgnorantNerd:
I had the Desire on US Cellular and I definitely think you should upgrade to the S3
[Desire General] IgnorantNerd:
Plus I don't think US Cellular will ever get a Nexus device so the S3 will be their best phone for at least a year
[Desire General] boelze:
That was exactly my concern when I signed a new contract last week. I don't get anything out of those new "purse-phones" that are more like a tablet in size than a smartphone.I wanted something equally good built and in somewhat same size as my beloved desire. Let me tell you, the s3 may be a good phone overall, but it feels really cheap compared to the desire and (at least to me) is way to big.

Also the s3 has really bad sound quality when recording videos, which combined with the size was the reason for me to not get it.
[Desire General] Aralas:
That's true, we don't really need a bigger screen then our Desire. But, to surfing and watching video on GS3, it's more confortable then a Desire.

By the way, I don't know if it's a great deal for this time, before the release of the Iphone 5. GS3's price gonna fall !

Seriously, GS3 is a nice phone !
[Desire General] scwt917:
GALAXY S3 specification good

but too expensive now:(
[Desire General] Motogp1:
I have both. Had the desire for 3 years had the S3 for 2 weeks. I really have a liking for sence, touchwiz is different but I'm starting to get used to it.

The biggest difference is the speed (s3 quad core) and the screen on the S3 in simply stunning.

I'm thinking of rooting the desire and installing ics to see how it performs.

I'll never get rid of the desire its still a great phone.

To unroot and return your galaxy S3 to stock for warranty watch this. http://www.youtube.com/watch?v=_8Tga_yKywc&feature=youtube_gdata_player
[Desire General] scwt917:
S3 too big, single hand cant use...
[Desire General] owennewo:
I've seen and used the Samsung S3 and HTC One X. They are both huge in comparison to the Desire. One X feels more solid but lacks sd card slot. In the UK the One X is quite a bit cheaper.

If you don't mind having a pocket full of phone and can afford it - these next gen phones are amazing.
[Desire General] matteo.rek:
I think that S3 is an amazing phone,but in Italy it cost 600+€...too much! Anyway, I love my desire...it win!!!

HTC Desire on the roll!!!!
[Desire General] bjyahr:
Wish I was eligible to upgrade to an S3- but I wasted my upgrade on a Hero S this spring. The Desire blew the Hero out of the water but now I can't upgrade until next October...

One thing that I don't like about most new phones is the lack of hardware buttons- I hate having to look at my phone all the time rather than having the tactile input of physical buttons (and you probably use the trackball way more than you even know!)