Capacitive button light for notifications? - Galaxy S II Q&A, Help & Troubleshooting

I know this can be done on the older Galaxy S with a custom kernel but I swore I read somewhere that this options was built in for the Galaxy S II. Can someone who owns one confirm whether or not this is true?

Not sure about this, but a few people have mentioned an app called 'NoLED' which does something similar... I'm not exactly sure how it works, but check it out!

NoLed is an application that uses the screen, not the capacitive buttons. Hopefully someone with the phone can fill us in if it can be done or if we will still need to use a custom kernel.

Any updates on this? I'd really like to have this too

Fantastic idea. It's one of the few things I miss about my N1.

Related

[Q] Why should I root?

Some months ago I rooted my Vibrant, and realized that was all I had done...rooted it. I had no idea where I was going after that point, so I unrooted and went about my day. I am taking a new approach, I would like some advice in rooting. Pros and cons (other than by rooting I have the chance of REALLY messing things up...i know that thanks.)
I would like to know what exactly rooting does for me, and if there are any articles anyone can point me to I would greatly appreciate the links.
ALSO I am dipping my toes into app development. the best way I could think to do so was with Google Labs App Inventor, but I think ive read that it limits you as far as developing and then sharing through the market, if someone could set me straight on that I would appreciate it, but this also goes in hand with rooting, I have read that alot of people who develop have rooted their phones.
I appreciate any help that you can give me.
Gore
Pro : Access to all the amazing ROMs this community has to offer.
Sent from my SGH-T959 using XDA App
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Shortbus-Driver said:
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well, that was helpful...thanks. next?
First off if u didnt want to deal with something u could tinker with u could of gotten a iphone but u didnt? Androids are open source so u can tweak it the way u want it to be, leave it stock or u can add themes to ur stock froyo and make it look like u want it to. But if u want to go all the way and realy make the phone live up to its potential u can root it and do so many amazing things with it once its opened to the power of the Superuser. U can make ur phone run so much faster and once it runs that fast and smooth ull wonder how u lived with that dull slowness of ur phone before. And dont forget all the cool colors u can add to ur phone that dont come with just stock, ginger red theme, high voltage blue and so many more. And then theres the mods that u get with ur phone that the brilliant developers port from other phones. Theres just too many reasons to root and none not to. now u know...LOL
Let me count the ways...
You can install applications that need root:
* AdFree - block in-application ads
* Titanium Backup - backup/restore applications AND their data, and with the paid version you can also backup to your dropbox account
* Root Explorer: Lets you manage files that aren't in your user partition, including the files for the annoyingly loud T-Mobile jingle that plays on boot. Sometimes you do need to start up your phone discreetly, without letting everyone in a 50m radius know you're a T-Mobile customer.
You can also UNinstall applications that you don't need. Don't want T-Mobile TV cluttering your applications list? Gone. Don't want Slacker Radio? Byebye.
Also, you can flash ROMs (or just kernels) that are much faster than the stock, unoptimized Samsung one. There is a thing called the Voodoo lagfix that makes your storage access cached, so applications aren't held up by slow writes when they need fast reads. Some also come with kernels that support Voodoo Sound which makes the audio output sound much better by increasing the sampling rate on the DAC and tying the DAC to the clock to reduce jitter. Definitely a must whether you're an audiophile with $10k cans or just plugging the phone into a sound system.
Let's see, what else. With root, you can also add on wifi tethering without having to shell out more money to use T-mobile's version. You can also install Clockwork Recovery and use it to make a complete backup of your phone, so in case you break it and get another one, just root it, install clockwork recovery, and restore the image and you're back to your old configuration.
So yeah... hopefully at least some of this stuff interests you. If not... well, yeah there's really no point in rooting.
Root becuse your mom told you not to
Not to be rude but if you don't know why you should root then you shouldn't.
OP, if you want an answer to your question, read my Vibrant Guide (why root) and then the Noob root (detailed steps) guide if you need help doing it.
If you read anything on this forum...and still cant figure it out...then give up...you'll never understand
OP, rooting is for those who are not 100% satisfied with there phones. Samsung has given us an amazing device, but fell short in delivering in some areas. Rooting helps us add more functionality & personalization options. If you are happy with the phone and no issues using the way Samsung gave you the phone. Then I do not see a reason for you to root. But if you are like one of us, Then you need to get on the Root train and follow the wonderful guide maintained by "s15274n".
Statutory Warning: Rooting & flashing an android device is a serious addiction. Might lead to serious domestic and or job related issues.
Why shouldn't you?
Unless you want to become a flash junkie with an obsessive need to mod, update, enhance or customize; jonesin’ to flash something every few days, suffering from withdrawals if you ever have to ODIN back to stock due to error (has yet to happen to me, though), scrounging XDA daily for your next hit, do not concern yourself with something like AOSP. Simply turn away and do not look back.
rooting your hpone basically gives you Admin privalages.
You can install custom apps and ROMs with awesome features!
nomadrider123 said:
Not to be rude but if you don't know why you should root then you shouldn't.
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not to be rude but if you didn't have anything helpful to say then why say anything at all?
Thanks to most!
I thanked those who gave me some helpful advice. I do appreciate the insight. I guess i'll give this another crack.
By the By, with the exception of the handful of mildly entertaining comments, if you didnt have anything helpful to say, why say it? No one should discourage anybody from trying anything. Weighing my pros and cons was just a way to decide if its something I really wanted to mess with again.
SO again, thanks to all who did help, and thanks was given
^ I can't vouch for everyone, but the one you quoted I am confident didn't mean it negatively. Way too hard to decipher words on the Internet.
If you want additional features, you should root. If you are content, do not.
gorealmighty said:
not to be rude but if you didn't have anything helpful to say then why say anything at all?
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Thing was, nomad had a point. If you genuinely don't know why you should root--and a Vibrant, of all phones--you probably shouldn't. You mention the con of messing up the phone in your original post, and if you don't know the advantages of applying custom ROMs and kernels to the Vibrant, there's a decent chance you may well brick the device.
The Vibrant is a great phone, but tends to be so only after it's rooted and customized. Without the rooting and customization, there are problems with lag, gps, battery life, and myriad other functions.
By rooting and customizing, you're essentially updating the software in various ways that will help ameliorate those issues. My Vibrant was unusable to the point that I upgraded to a Nexus S. However, with the Nexus S, I got comfortable with rooting, unlocking bootloaders, adb, and flashing ROMs and kernels. It became rather routine.
It became routine enough, in fact, that I ended up going back to my Vibrant, because I was comfortable enough to experiment and attempt to make it better than it had been.
But if you don't know that you have to root to correct the lag, say, you may well be better off getting a more midrange Android phone that's more feature than super. You don't want to bork anything, after all.
Just do yourself a favor--understand that rooting and customizing are individual things, and that the forum is great for technical help but less so when you want to know things like which ROM is "best"; there's no such thing. If you root, play with the device, and play with the different ROMs. Give yourself a week where every day you use a different one so you can get a feel for which one's your favorite.
willentrekin said:
Thing was, nomad had a point. If you genuinely don't know why you should root--and a Vibrant, of all phones--you probably shouldn't. You mention the con of messing up the phone in your original post, and if you don't know the advantages of applying custom ROMs and kernels to the Vibrant, there's a decent chance you may well brick the device.
The Vibrant is a great phone, but tends to be so only after it's rooted and customized. Without the rooting and customization, there are problems with lag, gps, battery life, and myriad other functions.
By rooting and customizing, you're essentially updating the software in various ways that will help ameliorate those issues. My Vibrant was unusable to the point that I upgraded to a Nexus S. However, with the Nexus S, I got comfortable with rooting, unlocking bootloaders, adb, and flashing ROMs and kernels. It became rather routine.
It became routine enough, in fact, that I ended up going back to my Vibrant, because I was comfortable enough to experiment and attempt to make it better than it had been.
But if you don't know that you have to root to correct the lag, say, you may well be better off getting a more midrange Android phone that's more feature than super. You don't want to bork anything, after all.
Just do yourself a favor--understand that rooting and customizing are individual things, and that the forum is great for technical help but less so when you want to know things like which ROM is "best"; there's no such thing. If you root, play with the device, and play with the different ROMs. Give yourself a week where every day you use a different one so you can get a feel for which one's your favorite.
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with the initial quote in mind, I understand. But thank you just the same because this is in fact the kind of feedback I was looking for. DID get my phone rooted btw, now im just fighting with rom manager. I'm on my way though
gorealmighty said:
with the initial quote in mind, I understand. But thank you just the same because this is in fact the kind of feedback I was looking for. DID get my phone rooted btw, now im just fighting with rom manager. I'm on my way though
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Click to collapse
Well good luck with it. It's a totally fun, very empowering process. And XDA is the Android equivalent of the Hitchhiker's Guide to the Galaxy; the users here are so knowledgeable and helpful, there's no reason to panic, ever. Pretty much everything you do to your phone will be mostly harmless.

[Q] Fascinate a good buy?

So I've been thinking about purchasing a fascinate to use for a while, I want to get the galaxy nexus (like everyone else and their brother) but I'm likely gonna just wait until my upgrade is available in July. I currently have the droid incredible, which I do love, but the fascinate appeals to me due to the hardware (GPU, DAC, SAMOLED) and, possibly, development (part of why I'm here to ask your guys' help/opinions).
I use MIUI currently and would pretty much need to have it on whichever is my next device. I see you guys have MIUI builds and from what I can tell, they are pretty bug-free. Curious to hear if there are any issues that I should know about?
I've heard reports of GPS issues with the fascinate, how is it working for you guys on AOSP roms?
Obviously hacking/modding a Samsung is different than what I'm used to with HTC, but am I correct in assuming that you guys have a lot of options when it comes to tweaking kernels, etc? I guess I'm thinking of things like voodoo sound, and display calibration (things you can't do with HTC phones) but I need to do more reading to figure out what they do and how the work on this device...
I see a lot of references to odin and kies. Are either (or both) necessary for rooting and flashing roms, and are they mac compatible? (Researching this now, google should be able to help me with this)
Since the fascinate's hardware shares similarities with the galaxy nexus, it looks like you guys have one of the most functional ICS roms currently available. With ICS source being released and the similarity to the nexus, do you guys think development will continue to flourish on the fascinate? (At least for another 6-8 months)
Finally, looking around on ebay, it looks like a used fascinate can be had for around $90-$120, does that seem like a fair price?
Thanks in advance for any help, I look forward to hearing your insights and opinions!
Im currently running ics v3 on my fassy and I cant see upgrading my device for a long time. Development is still going fairly strong, people here are very helpful for the most part. I would say its definately worth getting a fascinate if you can score one for a 100 bucks. We also have the most lulz than any other section on xda. I know odin wont work with mac, so I cant help you there...but there are a few threads around here with folks using macs with the fassy. Take some time and read up a bit more...can already tell you have done some lurking. Hope to see ya around here more if you end up getting a i500.o
*oh and gps works really well now with some of the latest rom/kenel combos. On cm7 nighlty 112 w/ glitch kenel I was getting a lock in 10sec & 5ft accuracy. Ics v3 is not quite that good but close.
I can't speak to the price, but the development here is excellent despite the phone's age. We have an excellent selection of both TouchWiz-based ROMs and AOSP MTD ROMs. As for kernels, we have at least 3 in each category between here in XDA and Rootzwiki (many of the AOSP ROMs and kernels can also be downloaded from ROM Manager if you don't want to go to Rootzwiki.
Has anyone seen John Connor?
Thanks and thanks!
I feel like I'm probably a little spoiled already since the dev support behind the incredible is pretty strong, but from what I've seen, there's a lot of active development going on here too. Also, most of the activity in the inc dev section is related to sense roms, which I couldn't be less interested in anyway.
The big thing for me is the ICS development going forward, I just see a lot more happening with the fascinate as opposed to the incredible. Basically, us incredible users aren't going to get a fully functional ICS build until a similar HTC device gets upgraded or Qualcomm updates the drivers for our old hardware (probably not gonna happen). I am skeptical as to how quickly HTC will be upgrading their devices to 4.0, and even when that does happen, it will only be newer models meaning, our devs will have to do some driver/EGL hacking and backporting to get HW acceleration working (as I understand, at least). So bottom line, it's just not looking that great for ICS on the incredible, at least for a while, but since the fascinate's GPU is the same as the galaxy nexus', you already have HW accelerated ICS, which is amazing!
I do have some other things I'm curious about with the fascinate, more so hacking Samsungs in general, but I'm pretty sure some searching should yield results, I don't wanna be asking things that have already been gone over! Thanks again, and I'd love to hear more input/opinions/advice, or if anyone could point me in the direction of some good rooting/ROM FAQs. I've looked around here but some of the stickies are either old or have broken links, still gotta check out the fascinate section at rootz though.
EDIT: droidstyle - just saw your guide over at rootzwiki, awesome.
Welp, after researching it, I went for it. Should be here Friday or Saturday so I'll be seeing you guys around!
Welcome
Has anyone seen John Connor?
and a hearty welcome to you good sir. Seriously I would say that that this is one of the easiest devices to get up and running on custom goodies.
ODIN is absolutlely indespensible and a necessity along with updated Samsung drivers. After that all you need to do is ODIN the appropriate CWM Recovery and flash your Rom of choice
Of course read up first so get the right stuff downloaded but that is the gist of it, couldn't get much simpler lol
"I didn't say that...my Fascinate has a tiny troll inside it."
Hey, thanks guys! Really looking forward to getting my feet wet in the Samsung realm. I'm not seeing many options as far as running Odin on mac (aside from running in a VM, which can be wonky), but fortunately I have access to a windows machine. I'll probably be using the guide droidstyle put up on root wiki for rooting and flashing my first couple rooms, but if anyone is aware of some other good guides, I'd love to check em out.
Heimdall is an open source alternative to odin. Its available in osx, linux, and windows. I personally prefer it.sure to its greater granularity.
Sent from my SCH-I500 using xda premium
This device is one of the hardest devices to brick also. Odin usually fixes all.. And if you're smoking crack while flashing and find that you have tried to flash ios or wp7 while in your mind jelly state. The fascinate has the unbrickable mod. But really unless your flashing roms for other devices or force feeding it pastrami sandwiches through the battery cover you won't need it
Sent from my SCH-I500 using xda premium
Haha, that's good to head since I do like to spark myself up a crack rock whilst flashing rooms But really, I'm pretty good with fully reading and following directions so I've never been too worried about a brick but it's nice to know that the phone is resilient like that.
I'm gonna have to do some research on this heimdall tool, sounds like that could be what I need if I don't wanna mess around with drivers and windows nonsense.
Also, it looks like I was wrong about the incredible and ICS, our devs are working on getting HW acceleration fully working as we speak. Oh well, I already ordered the fassy still has some distinct advantages like the DAC, GPU, and screen, things that simply can't be improved on the incredible with software. Only thing I'm a little worried about is the GPS issues that seem to be more hardware related with the galaxy s phones, I'll just have to see how it goes.
k_nivesout said:
Haha, that's good to head since I do like to spark myself up a crack rock whilst flashing rooms But really, I'm pretty good with fully reading and following directions so I've never been too worried about a brick but it's nice to know that the phone is resilient like that.
I'm gonna have to do some research on this heimdall tool, sounds like that could be what I need if I don't wanna mess around with drivers and windows nonsense.
Also, it looks like I was wrong about the incredible and ICS, our devs are working on getting HW acceleration fully working as we speak. Oh well, I already ordered the fassy still has some distinct advantages like the DAC, GPU, and screen, things that simply can't be improved on the incredible with software. Only thing I'm a little worried about is the GPS issues that seem to be more hardware related with the galaxy s phones, I'll just have to see how it goes.
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You will really like it from the incredible. So much of an upgrade. Its like a mini galaxy nexus (get it?) And its gpu is, however, pleasing.
Sent from my SCH-I500 using XDA App
k_nivesout said:
Only thing I'm a little worried about is the GPS issues that seem to be more hardware related with the galaxy s phones, I'll just have to see how it goes.
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As far as i can see GPS is only an issue with TouchWiz based Roms, and even then there are "fixes" in place that improve performance.
I've never had an issue on any of the AOSP Roms. Thr first cold lock takes time but after that it is fine. You can also grab an app from the market called GPSAids, it is made specifically for Galaxy S devices and if nothing else is a good way to check satalites in view/in use and such.
"I didn't say that...my Fascinate has a tiny troll inside it."
Double post
Enyo. said:
You will really like it from the incredible. So much of an upgrade. Its like a mini galaxy nexus (get it?) And its gpu is, however, pleasing.
Sent from my SCH-I500 using XDA App
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I feel like it's sort of a galaxy nexus "lite", which sounds intriguing to me. I'd definitely like to spend a little time with a Samsung device before upgrading to the nexus later on, I'm looking forward to it!
hesh.monster said:
As far as i can see GPS is only an issue with TouchWiz based Roms, and even then there are "fixes" in place that improve performance.
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Thank you, that is good to know as I don't plan on running anything but AOSP roms anyway. It's just an issue I've seen brought up in multiple reviews, but since they're reviewing stock software, that would make sense.
k_nivesout said:
I feel like it's sort of a galaxy nexus "lite", which sounds intriguing to me. I'd definitely like to spend a little time with a Samsung device before upgrading to the nexus later on, I'm looking forward to it!
Thank you, that is good to know as I don't plan on running anything but AOSP roms anyway. It's just an issue I've seen brought up in multiple reviews, but since they're reviewing stock software, that would make sense.
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Yes. Jt1134 "changed permissions" for the gps. aosp gps locks in seconds while indoors now..
Can't believe Samsung fails so bad at coding. But hey they keep making bleeding edge phones, and jt1134 keeps buying Samsung. Then Samsung is the only phones I'll be using. Thanks jt
Sent from my SCH-I500 using xda premium
Great bargain phone
I agree that Jt1134 is doing great thing with this phone, we can't lose with the potential growth that he has already made available.
Don
PS my daughter (almost 16) is ready for ICS and just need the camera to work for it to be perfect, otherwise how can a teenager live without a camera?)
Lectruck said:
I agree that Jt1134 is doing great thing with this phone, we can't lose with the potential growth that he has already made available.
Don
PS my daughter (almost 16) is ready for ICS and just need the camera to work for it to be perfect, otherwise how can a teenager live without a camera?)
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The camera has been working on Jt's ICS for awhile now.
neh4pres said:
Yes. Jt1134 "changed permissions" for the gps. aosp gps locks in seconds while indoors now..
Can't believe Samsung fails so bad at coding. But hey they keep making bleeding edge phones, and jt1134 keeps buying Samsung. Then Samsung is the only phones I'll be using. Thanks jt
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My GPS concerns were definitely put to rest after flashing an AOSP rom (MIUI in my case), I'm getting just as good, if not better, GPS performance as I was with my previous device. There are a couple lingering issues: data either going out entirely or being unusably slow, phantom soft button presses, and non-functional BLN.
But all in all, I like this device way more than the incredible, the amount of control you have with voodoo sound/color & voltage control paired with glitch is amazing. And I haven't even gotten around to trying ICS yet!
k_nivesout said:
My GPS concerns were definitely put to rest after flashing an AOSP rom (MIUI in my case), I'm getting just as good, if not better, GPS performance as I was with my previous device. There are a couple lingering issues: data either going out entirely or being unusably slow, phantom soft button presses, and non-functional BLN.
But all in all, I like this device way more than the incredible, the amount of control you have with voodoo sound/color & voltage control paired with glitch is amazing. And I haven't even gotten around to trying ICS yet!
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Phantom button presses are the norm for this device, I think everyone gets them for the most part. As far as slow data, are you refering to how slow the theme browser is on MIUI or just in general. I know the theme browser is painfully slow but i never had issue with anything else. What modem are you using? On AOSP Roms EC09 seems to be a fan favorite so to speak and has always been the best for me. Also if data drops out toggle airplane mode on then off, should bring it back.
For BLN do you have BLN Control or Blinky installed from the market? It will not work without one of those installed. Blinky is free but I think BLN Control (the paid version) is well worth it since it has more options to fiddle with.
Hope this helps lol
"I didn't say that...my Fascinate has a tiny troll inside it."

Stock Discussion

It seems weird to say. But I won't mind if we can't even get root. Nothing really bothers me on this phone. I like it as is. This is just my personal opinion. I'm sure many will disagree. The wifi toggle is fixed, no e911 icon. Its actually the first phone I've had this opinion on.
Tell us what you think. Is there that one thing you can't stand? I'm sure there are people that want the hardware, but love the AOSP atmosphere.
Hit thanks if I helped you out.
Sent from my stock Galaxy Note 3
Previous Devices: Fascinate, Droid Charge, Note 2, S4
http://forum.xda-developers.com/showthread.php?t=2478227
There is pretty much a thread already opened for this type discussion. Please use above.

Kernels with support for doubletap2wake, slide2wake, etc.?

I'm kinda liking gesture-y based controls, and I like the idea of using stuff like this to wake the device instead of hitting the power button. From what I can tell, this is stuff controlled by the kernel, correct? I'm trying to find out if any of the major kernels available on the S4 support things like this. I downloaded the faux123 app, and looked through the settings, but couldn't find anything like that, so I got a refund on the five bucks. Maybe I missed it somewhere? Any other good kernels that allow for this?
mrw1215 said:
I'm kinda liking gesture-y based controls, and I like the idea of using stuff like this to wake the device instead of hitting the power button. From what I can tell, this is stuff controlled by the kernel, correct? I'm trying to find out if any of the major kernels available on the S4 support things like this. I downloaded the faux123 app, and looked through the settings, but couldn't find anything like that, so I got a refund on the five bucks. Maybe I missed it somewhere? Any other good kernels that allow for this?
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Click to collapse
If you really want this, maybe I can try to see how to make it work for you. But I don't have S4 so you will need to test with me.....
400757 said:
If you really want this, maybe I can try to see how to make it work for you. But I don't have S4 so you will need to test with me.....
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Ah. Well, I'm not sure I'm savvy enough to really help test anything, unfortunately. At the moment, though, I've found a kernel that is close enough to what I'm looking for, so I think I can live with that for now. Thanks for the offer, though.
mrw1215 said:
Ah. Well, I'm not sure I'm savvy enough to really help test anything, unfortunately. At the moment, though, I've found a kernel that is close enough to what I'm looking for, so I think I can live with that for now. Thanks for the offer, though.
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Click to collapse
That's great! :good:

Palm PVG100 Based ROM port to Samsung Gear S...??

So after reviewing the new Palm PVG100 companion phone, I'm intrigued by the UI and if it could be ported or adapted to the Gear S somehow... The Palm device has been compared to some smartwatches on the market, and I think the UI would be awesome on the Gear S based on it's minimalist design, not to mention the compact size and the physical button on the Gear gives it similar qualities to the Palm (there's no physical button on the latter, but it has a dedicated home "button" on-screen). I know it's a reach bc the PVG100 is running a custom version of Android 8.1 Oreo, but if there's any way this is feasible, we need to make this happen.
Hi guys!
I think I found the source code/bootloader for the PVG100. After a whole lot of digging, I now have this .zip from the founder himself, and it is for the original 2018 firmware, not with any of the updates. I'll attach it below.
I am definitely a novice tinkerer, not a developer. I don't have any of the skills or tools to make a custom ROM, though I very much want one to remove the bloatware and enable hotspot tethering etc. Stormskeeker, could you please post whatever you have managed to find so far, or explain how you have been able to tweak it?
I also have a couple of these that are inoperable for various reasons that I have thoroughly dissected. So if anyone needs to buy any of my spare parts, or wants to just know more about the Palm's guts, then hit me up!
This is SUCH a rad little phone. Biggest complaint by far is battery life, and I would LOVE if someone help me figure out how to power this phone with a bigger battery. I found a Oneplus battery has the same connector, but it won't work when I connect it (unless it's plugged in to a wall adapter)... does this have something to do with the firmware not accepting a different battery? Does Anyone know how I can get around this??
https://sourceforge.net/projects/palmopensource/[/url]

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