One second boot time - G1 Android Development

So my gf came across this on dvice.com. It is a basic, embeded linux system with a one second cold boot time. From power, to displaying real time data.
Could be something worth looking into. Our phone are obviously extremely complicated compared to this. BUT ever bit of optimization helps.
1 Second Boot

I remember reading that.
I found this much more interesting. While it will not help with our phones its nice to know it could be in any number of the remaining 15 or so Android devices headed to market.
Integrated circuits with no standby power could be in use by year's end

Yes, there is a lot of work going on in the linux world to reduce boot times. Fedora 11 will boot in 20s (from power on to firefox) bone stock with *common* hardware (i.e., not the latest and greatest, but not obsolete). Kinda interesting that W7 takes 30 seconds (and that will definitely be ONLY with the latest and fastest hardware).
Now this article is looking for a 1-second startup time.... this is certainly doable, BUT, you won't be getting the full android system up in that time.... that would be a very specialized startup routine that boots the kernel directly rather than running through TWO bootloaders (like most computers, including HTC dream/magic have, i.e., bios/radio make the IPL, then GRUB or whatever as SPL)... you additionally won't be loading a plethora of generalized drivers -- its going to be a very bare kernel without many capabilities, and it isn't going to give you a GUI, more likely just a serial console, might not even have a shell.
In terms of improving the boot performance of 'droid on current hardware, there is a lot of room in the IPL and SPL, on top of that, the kernel is a little chubby. Then finally, there is all the stuff written in Java.
Hey, at least it boots faster than a crackberry... what do they take, about 10 minutes?

lbcoder said:
Hey, at least it boots faster than a crackberry... what do they take, about 10 minutes?
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I think about five. I have to configure them all the time at work. I usually put it down and go for a long walk

Ive had a winmo, blackberry and now android phone. My fiance has the Pre and while I love the system the pre takes the longest I have ever seen to boot up. Android I would say has the fastest bootup time depending what rom and customizations you have on it.

i got a nokia 5310 that boots in about 4-5 seconds, its pretty sexy.

lbcoder said:
Hey, at least it boots faster than a crackberry... what do they take, about 10 minutes?
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Click to collapse
only after a battery pull.
from power off/hibernate, they are back on within 10 seconds.

I know that the boot time in the demo was greatly aided by the simplicity of the design. However some of the optimizations they talk about, I believe could be used to make android that much better.

I no longer care how long it takes to reboot my mobile phone. Since I dumped that Windows Mobile pile of crap, I no longer have to reboot my phone to my a call.
Bliss.
I can live with 45 seconds ;-)
Anybody who thinks it needs improvement should get a winmo device for a few days...
Smiffy.

lol I've had both winmo and berry phones. Its not that any of the optimization we are doing is "needed" But why not have it boot faster? If we can make it faster, better, stronger.... Even the 6 million dollar man needs a cell phone

Lordsmiff said:
I no longer care how long it takes to reboot my mobile phone. Since I dumped that Windows Mobile pile of crap, I no longer have to reboot my phone to my a call.
Bliss.
I can live with 45 seconds ;-)
Anybody who thinks it needs improvement should get a winmo device for a few days...
Smiffy.
Click to expand...
Click to collapse
Yeah I had a Qtek 8310 once running WinMo...great at first but soon it started doing the typical things we know Windows to do...f*ck up for no reason

That doesn't count since it is only powering up the screen -- the rest of it is still actually running.
Mind you, a 10 second time to power up the screen is pathetic...
minty1978 said:
only after a battery pull.
from power off/hibernate, they are back on within 10 seconds.
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Click to collapse

anyone who used to own a blackberry knows how often you have to do a battery pull, instead of force close, it was force freeze

Related

Sick of it, returning it, sooo disappointing

Okay, I'm going to (try and) return my device (through devicewire, anyone know how good their returns policy is?). Here, in order of importance, is why:
1- Bluetooth doesn't work any more (it comes up saying "Error: bluetooth hardware problem"
2- Phone needs a hard restart (battery out) ONCE A DAY. This is despite resetting it and keeping it clean as received. Something will freeze
3- It's slow. REALLY slow. OMG how boringly slow.
4- Most screen taps require one, two or three attempts to get it to recognise - whether I do the registry hack or not
5- It ain't that pretty, it ain't that small, it ain't that light
Shame, because it does have a fair bit going for it. But I'm finding that they've just tried to push the envelope too far, especially on a system that is such a HUGE MESS already (Windows Mobile).
Gawd I HATE it when a gadget doesn't work out. And I hate it more when it cost me near enough £400 ($800) to get it
It really sounds like you have defective unit. Maybe you should try to exchange it for another one.
sonus said:
It really sounds like you have defective unit. Maybe you should try to exchange it for another one.
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Yep. Not one issue with mine. As for speed, I guess that's all relative. However, I have had enough WM devices in the past to base my comparisons to and I don't find the TC to be any worse than my past devices. In some respects, it is faster at some operations (ie. opening applications, browsing directories, etc) than my past device. I have no issue with touching the screen and the amount of pressure needed.
As for the size and weight of the TC, you'll be hard pressed to find anything that's leaps and bounds smaller and lighter on the market right now with the exception of the original Touch series.
madinga said:
Okay, I'm going to (try and) return my device (through devicewire, anyone know how good their returns policy is?). Here, in order of importance, is why:
1- Bluetooth doesn't work any more (it comes up saying "Error: bluetooth hardware problem"
2- Phone needs a hard restart (battery out) ONCE A DAY. This is despite resetting it and keeping it clean as received. Something will freeze
3- It's slow. REALLY slow. OMG how boringly slow.
4- Most screen taps require one, two or three attempts to get it to recognise - whether I do the registry hack or not
5- It ain't that pretty, it ain't that small, it ain't that light
Shame, because it does have a fair bit going for it. But I'm finding that they've just tried to push the envelope too far, especially on a system that is such a HUGE MESS already (Windows Mobile).
Gawd I HATE it when a gadget doesn't work out. And I hate it more when it cost me near enough £400 ($800) to get it
Click to expand...
Click to collapse
Taking the battery out does not hard reset the device, it just reboots it. If you check the wiki, you sill see how to really perform the hard reset. This may be all your device needs. Sounds like some corrupt files in the active OS. Doing a true Hard Reset will restore all files from ROM and correct any corrupt ones. You will lose all settings and contact information so have them backed up or accessible. Also, you may want to remove your microSD before you hard reset.
Good Luck and report back
raskell said:
Taking the battery out does not hard reset the device, it just reboots it. If you check the wiki, you sill see how to really perform the hard reset. This may be all your device needs. Sounds like some corrupt files in the active OS. Doing a true Hard Reset will restore all files from ROM and correct any corrupt ones. You will lose all settings and contact information so have them backed up or accessible. Also, you may want to remove your microSD before you hard reset.
Good Luck and report back
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Click to collapse
Sorry, I should have said i DID do a proper hard reset (hold buttons down, restart, software reinstalls on a bare phone), and still problems with bluetooth. AND, incidentially, WIFI! This evening I'm going to try throwing it against a wall (joking). Thanks for helping though
madinga said:
Sorry, I should have said i DID do a proper hard reset (hold buttons down, restart, software reinstalls on a bare phone), and still problems with bluetooth. AND, incidentially, WIFI! This evening I'm going to try throwing it against a wall (joking). Thanks for helping though
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Click to collapse
You got a bad device. It happens. If you are satisfied with what the device offers, exchange it for another.
it's true that it's too slow to search a name in all database !
I had a QTek 9090 also cadenced to 400Mhz during nearly 2 years,and I used to search a name not only in contacts but using the "search" tool in all the datas and with the same database of almost 3000 contacts + calender over 1000 entries, with the QTek it took only a few seconds, here on the TC (and I used also before a TYTN it was the same problem : very slow),it takes more than 1 minute ! It is so slow that the screenlight turns off before it has found !! It is really boring and not easy to use: I have to go in contacts and type the name or surname, then it is much faster....BUT if I want to find a keyword I put in the notes of my contacts, the only way is to use the search tool and it is REAL too slow !
What do you guys, testers, think about this ? The QTek had the same processor speed, half less RAM and ROM but maybe it consumed more energy, more power, maybe the battery lasted less time, but ok, I prefer to charge my battery more often and to have a fast PDA . I cannot wait so long to search an item !!!
try to exchange you device for a new one and you will be a happy chap
Cedel: The 9090 (Qtek = HTC) has an Intel CPU I owned a Qtek S110 (also Intel) and it was in fact very fast. But comparing raw CPU speed in this case is not correct. I'm pretty sure Intel uses a completely different architecture. There are IMO several reasons for HTC dropping Intel from their phones:
1. Cost - Intel have never been a cost effective solution and I strongly suspect that they are at least 30% more expensive.
2. Battery - A 9090 or S110 would not live though the day with GPS, 128 MB DDR RAM and all the other features you now have I can confirm this from an iPAQ 316 I tested recently. 2 hours @battery power was it's maximum!
madinga said:
3- It's slow. REALLY slow. OMG how boringly slow.
4- Most screen taps require one, two or three attempts to get it to recognise - whether I do the registry hack or not
Gawd I HATE it when a gadget doesn't work out. And I hate it more when it cost me near enough £400 ($800) to get it
Click to expand...
Click to collapse
that's every touch cruise made by HTC...yours, mine, everyone who owns one in this forum
HTC consideres these two things "features" because this is a "business device"
i thought you knew that! (lol)
just for kicks though, what registry hack are you referring to?
surgex0 said:
that's every touch cruise made by HTC...yours, mine, everyone who owns one in this forum
HTC consideres these two things "features" because this is a "business device"
i thought you knew that! (lol)
just for kicks though, what registry hack are you referring to?
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Click to collapse
Good point!
The registry hack is the one to increase screen sensitivity posted elsewhere - screen still needed a couple of prods to work.
Any case, I've sent it off to HTC with my list of complaints - let's see what they send back...
yeah i've tried that...didn't do much difference
i hope u get ur probs fixed, good luck dealing with HTC :-\
madinga said:
Good point!
The registry hack is the one to increase screen sensitivity posted elsewhere - screen still needed a couple of prods to work.
Any case, I've sent it off to HTC with my list of complaints - let's see what they send back...
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Click to collapse
I have recently sent me touch dual back to HTC twice- the first time they said they replaced the mainboard but when I got it back it still had problems, the second time they said they couldnt find any issues with it and reflashed the rom and sent it back- they were unhelpful and unapologetic. Was thinking of sending in a written complaint as I never had any problems with my wizard or TYTN but I honestly dont think it will achieve anything.
I was thinking of getting rid of it and getting a touch cruise but it seems to have just as many problems. I think its windows mobile that is the weak link here.
RetroFlux said:
I was thinking of getting rid of it and getting a touch cruise but it seems to have just as many problems.
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What problems are those? Aside from lack of graphics drivers, the device performs as I expect.
Well, I got my device back from HTC. Appart from the fact the screen glows in the bottom left corner (though not really visible once the screen is bright), they seem to have improved it. In the sense that it's not totally broken. So bluetooth and WIFI work again, which, frankly, they should for this much money.
The TC is still a slow phone with pretty terrible usability. But even with a faster processor, the usability would be terrible. So, I dunno, I'm stuck with it for the moment.
madinga, i really understand you. It's a ****ed up device! I bought it for $1000 and for such money it freezes, doesn't wakeup on power push, and got a very bad performance. I wanna throw it to the wall!! ****
Well I like mine...
But it's not a massive improvement over the original Orbit. The Touch interface is loads better though, I'd miss that if I went back to the Orbit.
A proper VGA screen in it would be great though, since it would make it a lot more possible/easier to use to read PDF novels etc. Currently you can't have the entire page of a book full screen and the text still be readable. A higher DPI would sort that out.
madinga said:
Well, I got my device back from HTC. Appart from the fact the screen glows in the bottom left corner (though not really visible once the screen is bright), they seem to have improved it. In the sense that it's not totally broken. So bluetooth and WIFI work again, which, frankly, they should for this much money.
The TC is still a slow phone with pretty terrible usability. But even with a faster processor, the usability would be terrible. So, I dunno, I'm stuck with it for the moment.
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Click to collapse
Its not a slow phone i think your device still have a problem.
Send it back again and demand a new device tell them this is a clearly DOE/RMA Case
they have to give you a new Device.
Cheers
Tarik
andyturner said:
But it's not a massive improvement over the original Orbit. The Touch interface is loads better though, I'd miss that if I went back to the Orbit.
A proper VGA screen in it would be great though, since it would make it a lot more possible/easier to use to read PDF novels etc. Currently you can't have the entire page of a book full screen and the text still be readable. A higher DPI would sort that out.
Click to expand...
Click to collapse
I really don't have any problems reading books/novels... GowerPoint uBook does the job... well it can't read PDF files but it can read RTF files, so the text formatting can be preserved, also it has lots of features...
10 Min For Cube To Load
It took 10 mins for the cube to open. During that time, it locked my PDA. I've been disappointed in this and all the bugs with the Word Completion and returned it as a manufacturer defect.
In all the years prior to now, I cannot believe the processors currently out there have not advanced in speed.

This phone is starting to become a pain....

I was excited when I got this phone, everything was going cool and all that....
The battery is the worst thing I have ever seen. I've tried all the radios, got all the power tweaks applied, I get down to 75% battery on EDGE, only texting in less than 5 hours. WTF is this? Is this a joke? It's not even funny! And not to mention the unreliabilty of the phone. I plan to send an email to HTC and ATT to see if I can work out anything. Never buying a phone from HTC again.
I think it's your rom. I get through a full day on H no problem. Which roms have you tried?
Also it could be radio and what most likely is the signal strength. As weaker the signal, as more power required to compensate.
WAAAAHHHH! Don't buy a smart phone then.
I get a full days use. About 2 hours of music playing, signed into an IM client and do some msg and talking and still have 75% at the end of the day.
My guess that its your rom, but i am betting you didn't change the setting in HTC's task manager.
Go to Settings > system > Task manager and change the close action button actually close the buttom. The default action for WM task manager and HTC task manager is to minimize or hide the apps.
So let's say i open WMPlayer, Google Maps, Contacts, Text, Microsoft word. I hit the X, but if i don't change that setting, when i press the X, those programs are still running consuming battery and memory.
Try making sure no unneeded tasks are running and update your radio to 1.14.25.05, and Da_G's 6.5 rom and lets see how ya do next week.
PwnCakes193 said:
I was excited when I got this phone, everything was going cool and all that....
The battery is the worst thing I have ever seen. I've tried all the radios, got all the power tweaks applied, I get down to 75% battery on EDGE, only texting in less than 5 hours. WTF is this? Is this a joke? It's not even funny! And not to mention the unreliabilty of the phone. I plan to send an email to HTC and ATT to see if I can work out anything. Never buying a phone from HTC again.
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Click to collapse
Yo PwnCakes193..
I feel yur agony.. I used to experience shi tty battery life too.. My raphael can only sustained for like 5 hours.. without battery draining applications like music player even running..
However, Things took a turn when i flashed my raphael to the following rom and radio:
ROM Version: ROMeOS v1.95.4 WWE
Radio: 1.12.25.19 (With matching rilphone version)
It is so much better now !! I have calls and sms coming in while Garmin GPS is running for like an hour with battery dropping only 15% from 100% to 75%... !! And i **** u not.. And by the way.. my raphael's been with me for like 5 months now.. I'm loving it more each day..
Good luck and hav fun!
Too advanced for you?
PwnCakes193 said:
I was excited when I got this phone, everything was going cool and all that....
The battery is the worst thing I have ever seen. I've tried all the radios, got all the power tweaks applied, I get down to 75% battery on EDGE, only texting in less than 5 hours. WTF is this? Is this a joke? It's not even funny! And not to mention the unreliabilty of the phone. I plan to send an email to HTC and ATT to see if I can work out anything. Never buying a phone from HTC again.
Click to expand...
Click to collapse
Well go buy an iPhone and stop cluttering our forum. They are made for the mainstream trendy techno gadget people who cant solve their own problems, but still want to look cool and smart in public when they pull out their phone. Neither ATT or HTC is going to change their whole hardware because of your e-mail.
Do you even realize what youre saying? Do you listen to yourself when you talk? First off, anyone that knows how to use their phone, and sets up the correct ROM/RIL/Radio combination gets a full day charge off of it, sometimes even a couple days. Second, do you realize that is a small PC in your pocket, and youre complaining about battery life?? Have you ever used a laptop? You know that brand new laptops only get 2-3 hours of battery life right?
Really, go get a regular phone, HTC phones are not made for everyone, and apparently this one is too complicated for you.
I echo what's been said in above posts and would add as a suggestion only to try the new htc rom with the 1.14.xx radio both are the latest from htc. Boring I know, but very stable. Don't throw your device away without trying it. The custom roms can be frustrating as they can be unstable at times, but very fun to tweak and experiment with.It sounds like yourmore a user who wants stability over the rest. Go to htc site and search for latest rom, try that 1.14 radio and report back.
I use a 1800 mAh battery in my pro and I always charge everynight. Not a big deal. I also have prolly less than the 75% you reported at the same time, another not a big deal. "it is what it is" You can adapt or you can get a diff phone. I have an LG dumb phone my work supplies me for calls only, that battery lasts 2 weeks . LOL!!
wow, harsh words.
It's not like this complaint is an isolated one. There are other forums out there(AT&T, and Howard) that have the same observations about battery life. To say that it is a portable pc and that someone should be happy with 6-8 hours of battery life is pretty silly too. It is a smartphone, like the blackberry, like the treo, like the blackberry. And when people complained about the battery life of the Iphone, it's not like everyone said, deal with it. Apple released another firmware to try and remedy this. Blackberrys seem to go for a couple if not more days without charging with 3G, push email etc running, so why would this not be expected from the Fuze?
I own both the Tilt and the Fuze and find I can squeeze out about 3 days with push email, a bluetooth headset, about an hour or two a day of listening to music through the headset and 3G enabled. The Fuze is supposed to be the successor of the tilt, so wouldn't it be logical to think i should be able to do the same with this product? I have flashed several different roms and radios(with the rilphone.dll) and right now cannot get past 8 hours of usage on it. I thought it was the radio but I have tested it without a sim in it and get the same results. So either the battery is faulty, or it just stinks.
I am going through troubleshooting it right now, and based on some helpful hints on other forums, am trying to discharge the battery fully in hopes that it resets the battery guage.
I think helpful posts, like those that say try a new radio/rom are good ways to respond. Saying "go get an Iphone" or "this is a ppc, deal with the battery" are not helpful to people who search the forums for solutions.
Just my 2(maybe a lot more) cents
Reefermattness said:
Well go buy an iPhone and stop cluttering our forum. They are made for the mainstream trendy techno gadget people who cant solve their own problems, but still want to look cool and smart in public when they pull out their phone. Neither ATT or HTC is going to change their whole hardware because of your e-mail.
Do you even realize what youre saying? Do you listen to yourself when you talk? First off, anyone that knows how to use their phone, and sets up the correct ROM/RIL/Radio combination gets a full day charge off of it, sometimes even a couple days. Second, do you realize that is a small PC in your pocket, and youre complaining about battery life?? Have you ever used a laptop? You know that brand new laptops only get 2-3 hours of battery life right?
Really, go get a regular phone, HTC phones are not made for everyone, and apparently this one is too complicated for you.
Click to expand...
Click to collapse
Really? Listen a**hole, I know what I'm dealing with. I'm running the 21210 build of 6.5 that I cooked in Da_G's Kitchen with the .20M1 radio AND RIL. Yes, I know i'm being picky, but a phone should last at least a little while, no matter what. I get a full day charge, but just texting and no calling, on EDGE, I should easily be down to 85% in 24 hours. I know it's a small PC, but that is no excuse. I am a mainstream tech savvy person, and I mod/hack everything I own, use everything to it's full potential. I don't want an iPhone because its an overhyped and, in my opinion, horrible phone. I was never trying to look cool when I bought this phone. I even helped a few members out here when they bricked their phones, and I taught a few how to cook ROMs!
Next time think before you post, you troll.
baboola said:
I think it's your rom. I get through a full day on H no problem. Which roms have you tried?
Click to expand...
Click to collapse
I have tried almost all the ROMs, my favorite being At0mAng's, but he's gone now . I'm cooking my own 6.5 ROMs now
The Fuze is supposed to be the successor of the Tilt? I guess according to the order that ATT purchased their HTC phones, but probably not according to HTC...
The HTC Touch Pro is the successor of the Diamond. Just because ATT replaced the Tilt with the Fuze does not mean its the successor. Tmobile is calling the TP2 the "Wing 2" in America, does that mean it's the successor to the wing?? NO. If anything most hardcore HTC follower will agree the TP2 is the successor to the Tilt (kinda obvious isn't it?).
Regardless of what order they came in, or what phone its supposed to replace, the Fuze has a bigger processor, twice as much ram, and twice as high resolution LCD. Its hard to compare the 2 on battery life. My Tilt gets a faster GPS lock, and the battery lasts way longer, than the Fuze. Does that mean its better? NO.
If you're such a badass 'hacker' then you should obviously understand how much power the hardware in your device uses vs the size of the battery.
I'm the troll? You joined XDA a month ago....
If you have an honest question where you need help then please ask, and im sure someone will help you get MUCH better battery life! All i really meant by what i was saying before i got sidetracked, is that if you don't like your HTC products, or it doesn't fit your lifestyle like you thought it would, then take it back, and get something else. Just don't come into a HTC forum, and start badmouthing products, because that will get you nowhere, and you should have been expecting the answer you got.
I'm with leak73 on this one. I think this forum is great, but I do think there are too many people that jump on someone as soon as they say anything negative about this phone.
I bought this phone to make my life easier, to manage work and personal tasks on the same device. I thought this device was the one I had been waiting for.
I am also disappointed with the performance of the Raphael. And I don't think it should be asking too much to expect the device to work properly straight out of the box. Yes, I appreciate that this is a windows mobile device that has massive flexibility and can be customised, but those possibilites should be in addition to a stock device that does the basics properly.
I have had a number of issues with the phone - battery life, dailer issues, poor reception (and I know this can contribute to poor battery life, but why should it be so much worse than other devices I have used in the same areas?).
The members on this forum have helped me out a lot over the past few months (which I am very grateful for) tweaking and trying to get this phone to be what it should have been in the first place. And while I am now enjoying tweaking and customising my phone, I will never criticise anyone who points out the shameful fact that this device is virtually unusable without putting time and effort into sorting it out.
Reefermattness said:
If you're such a badass 'hacker' then you should obviously understand how much power the hardware in your device uses vs the size of the battery.
I'm the troll? You joined XDA a month ago....
Click to expand...
Click to collapse
Where'd you get badass? I just said I hacked/modded a lot of the things I owned.... I haven't gotten into the processing specs and all that stuff yet...
And since when does being a troll have to do with what time you joined? I have yet to troll on this forum, I have either asked questions, or have helped people who are having trouble....
jjjacksonjjj said:
I'm with leak73 on this one. I think this forum is great, but I do think there are too many people that jump on someone as soon as they say anything negative about this phone.
I bought this phone to make my life easier, to manage work and personal tasks on the same device. I thought this device was the one I had been waiting for.
I am also disappointed with the performance of the Raphael. And I don't think it should be asking too much to expect the device to work properly straight out of the box. Yes, I appreciate that this is a windows mobile device that has massive flexibility and can be customised, but those possibilites should be in addition to a stock device that does the basics properly.
I have had a number of issues with the phone - battery life, dailer issues, poor reception (and I know this can contribute to poor battery life, but why should it be so much worse than other devices I have used in the same areas?).
The members on this forum have helped me out a lot over the past few months (which I am very grateful for) tweaking and trying to get this phone to be what it should have been in the first place. And while I am now enjoying tweaking and customising my phone, I will never criticise anyone who points out the shameful fact that this device is virtually unusable without putting time and effort into sorting it out.
Click to expand...
Click to collapse
I hear that, I can relate as I've had my s**t jumped a few times on this forum as well and I always learned from it. I'm not an expert at all and thats the reason I come here to learn about my various wm devices, currently the touch pro. I undestand the issues especially with battery and stability.Except for battery I don't have any complaints that you mention. My RF which I value as a number 1 priority is very good. No dialer issues here either. I also think it would be nice to have perfectly operating devices right out of the box and considering what we pay for these things, it seems we should get better. In my experience all the wm devices I've ever had have had inadequate batteries. It's just the way it is. I did not expect my pro to be any diff. in that regard. I got it anyway and bought a better battery. In the past few weeks I've tried various 6.5 roms with differing results and none were very stable. It's the way it is and I don't really expect it to be better, but I love it anyway. I've used symbian s60 nokia devices and thought some of the e series have outstanding stability and battery life. So I have choices.
My choice is to continue learning and I'll get extended batteries when I think I need it. When I get tired of the wm BS I'll go back to E series for awhile.
For anyone who is calling themselves proficient in wm and the various ins and outs of flashing and obviously has some experience apparently, I find it kinda strange that they would be surprised by the battery life. Stability can be had from diff rom combos. But bad battery life is a given with wm. we get used to it and move on or go check out e series. It also rocks! Lotsa choices.
Maybe I am one of the unluck ones that have experienced more than my fair share of problems. I have had more issues than I mentioned in my last post - obviously the GPS problem, keyboard lag (although it seams to be fixed now with tweaking), dodgy call acceptance/ring delay (this seems sorted in the new HTC Rom), active sync issues (not sure if this is the software though) and the general lock up issues.
Don't get me wrong though when this device works it is everything I hoped for, I just wish it worked like that all (or at least most) of the time.
jjjacksonjjj said:
Maybe I am one of the unluck ones that have experienced more than my fair share of problems. I have had more issues than I mentioned in my last post - obviously the GPS problem, keyboard lag (although it seams to be fixed now with tweaking), dodgy call acceptance/ring delay (this seems sorted in the new HTC Rom), active sync issues (not sure if this is the software though) and the general lock up issues.
Don't get me wrong though when this device works it is everything I hoped for, I just wish it worked like that all (or at least most) of the time.
Click to expand...
Click to collapse
what tweaks did you apply to fix the keyboard lag?
wow, boys, calm down. *****ing at each other is oh so productive. maybe we could try to HELP each other out and be friends! just a thought...
i'm getting maybe 12 hours on a full charge running the leaked att stock rom and it's really starting to tick me off. i bought a portable power pack that can give me a full charge on its full charge (Xpal harry II) but i want to be able to get AT LEAST a full day without having to pop it onto a usb or wall charger for 20 minutes. im thinknig of flashing to da_g's or natf's 6.1 roms witihn the next couple weeks hoping that they'd be able to improve my battery life. i'm pretty happy with the radio and i'm in boston so no major signal issues there. maybe it's just a sh*tty rom draining my battery?
and now that i wasted 10 minutes reading this thread, i'm giong to go back to studying for finals. joy.
EDIT: I installed the fuzeberry theme a week or two ago and that's caused a TF3D problem (see my thread here about this here: http://forum.xda-developers.com/showthread.php?t=511760) but is there any chance that THIS is also killing my battery? hate the att manila but i might have to revert back if it gets me more hours :\
PwnCakes193 said:
what tweaks did you apply to fix the keyboard lag?
Click to expand...
Click to collapse
****, sorry mate I can't remember now, I changed a setting in the registry and installed a keyboardincrease cab? Maybe others on here will be able to point you in the right direction. I am a noob at this type of stuff really and just follow instructions that members on here suggest - once the problems fixed I forget about it.
nhshah7-
try using a 6.5 ROM I cooked now, it's doing fairly well, i would Hard-SPL, then try and flash a new radio or ROM, should help you out, turn off 3G, which should help. Also download advanceconfig and turn on the power saving items there.
FWIW, I have never had good results with the gps, but since I flashed the htc 5.05.401.1 with radio: 1.14.25.05 I now get very quick lock times. Also battery is a bit better even tho I'm running shell3.

android on HT-01a

Just over a week ago I saw three used Docomo HTC HT-01a phones (Raphael 100) for sale in a used electronics shop for 2000 yen. That's about $20. I've been successful in getting Linux and Android to run on all sorts of things so I thought I would see what I could do with one.
Luckily for me there was already a rom in development.
The first thing I had to do was flash the bootloader. That was pretty easy using the ActiveSync software. Then I downloaded the Windows Mobile 6.1 English Rom from HTC. I tried out a few other custom roms but really the one from HTC was the best I just needed English instead of Japanese.
The new Rom was able to connect to Docomo and everything set up nicely.
Then I came back to XDA to get Android roms.
I tried 2.1 first and it didn't work so well. If the phone fell asleep it would not wake back up. If I tried to make a call the call would only last for about 30 seconds until the phone would quit on me. On top of that I would actually have to take the battery out to reboot the phone. Also, if I plugged in the charger the phone would be fine, but if I unplugged the charger it would crash.
Then I tried the FRX06 and it was much better but not that much. The phone could do some things and I could actually make a call. I set up Skype and Sipdroid to turn the phone into a wifi house phone for my son and things seemed ok. But it required care, a lot of care. I basically had to look after the phone. If I didn't use App Killer and do something with the phone about every 20 minutes then it would crash.
A couple of days ago I put in the FRX07 and this is a huge improvement. The phone can now basically last all day and won't crash. It still needs to be plugged in frequently but I guess thems the breaks. Skype and Sipdroid both work well but they seem to work best if only one is running at the same time. Also the official Skype from the market is broken so I went to Freewarelovers to get the old skype and it works fine. Don't use anything after 1.0.0.84. All the 2.0's are broken.
Anyway, FRX07 really seems to be a winner. I went one whole day using only this as my main phone and it gave me no problems besides wanting lots of energy. I didn't have to reboot or fall back to WM 6.1 for anything. I did have to be patient when looking up a few things on the internet or using the new app but it was still faster then WM would have been. I did find that it functioned better if I turned off animations and streamlined the homescreen.
Now I just wish that I could replace WM completely with Android or at least install android onto the internal memory and have the full use of the SD card. I seems like there is enough memory for that but I may be wrong.
Also, it looks like the screen turns off when I hit the power button, but I think the OS still thinks its on. It still gets hot and uses more power than it should. I don't know exactly what's going on there. I'm more of a hardware guy than a software guy so I noticed. It isn't a big deal but that might be where the battery is going.
Anyway, thanks to the new rom I now have a $20 wifi phone for my house and a second phone in case my Xperia X10 ever dies on me.
Thanks a bunch to the developers.
Have you tried Gingerbread alpha yet? The panel collapse code is still being worked on; the system just turn the display to "0" instead of "off". Will require a devs expertise to get this working. At any rate, there is more in the TP android threads and it seems arrrghhh is quite the tester and occasional team player from time to time. Can't blame him for being upset at the noobs as well as me sometimes. There are still some issues for our device that are still being worked out and others that are being looked over. Glad you got around to checking FRX07 out and that it works for you. Some haven't had that luxury yet and others are still lost in the abyss. Give it a once over if you'd like to get a preview of gingerbread on your device! It would be recommended to make a backup of your microSD IF you have a good configuration.
Thanks. I'll check out the 2.3 when I get a chance. So far the most use the phone gets is when my son watches Thomas the Tank Engine videos or plays a Thomas game. He's almost four but has already figured out how to do that!

[Q] Is it bad to turn screen on and off? How long will the SDD last?

Got my first smartphone--Samsung Galaxy S4. I'm not new to these kinds of mobiles devices and I am actually pretty tech savvy (college student), but given this is my first smartphone, I have some questions:
1. Is it bad for the screen to turn it on and off frequently? I find myself doing that because the timeout is set at 30 seconds (which I know I can change) and I like to multitask. I'd assume turning on and off a computer monitor at frequent rates would be detrimental to the hardware, so would doing the same to a smartphone be bad? I intend on using this device for maybe 5 years...
2. How long are SSD in smartphones expected to last? They and tear and have a finite amount of read/write, so reformating the phone on a frequent basis is bad in this regard. So is constantly transferring music and videos back and forth. Is the SSD designed to last way beyond the intended life of the device for the average user? I am definitely going to be doing a ton of my phone and treating it more like a laptop...
Thanks!
mindstormer said:
Got my first smartphone--Samsung Galaxy S4. I'm not new to these kinds of mobiles devices and I am actually pretty tech savvy (college student), but given this is my first smartphone, I have some questions:
1. Is it bad for the screen to turn it on and off frequently? I find myself doing that because the timeout is set at 30 seconds (which I know I can change) and I like to multitask. I'd assume turning on and off a computer monitor at frequent rates would be detrimental to the hardware, so would doing the same to a smartphone be bad? I intend on using this device for maybe 5 years...
2. How long are SSD in smartphones expected to last? They and tear and have a finite amount of read/write, so reformating the phone on a frequent basis is bad in this regard. So is constantly transferring music and videos back and forth. Is the SSD designed to last way beyond the intended life of the device for the average user? I am definitely going to be doing a ton of my phone and treating it more like a laptop...
Thanks!
Click to expand...
Click to collapse
1. not sure how the hardware will react to a repeated turning on and off of the screen but I am pretty sure you'll encounter some hardware failure before you'll wear the screen out (cracked screens, buttons breaking, sand in the mic...) five years is a long time (five years ago the G1 was launched :highfive: mine still works -with a cracked screen- but last time I turned it on I wanted to kill it because of all the things I was missing from JB. And not to mention that I wanted to kill myself for it being so slow)
To be honest, how many people do you see still using an original iphone or g1? Granted at the moment devices seem pretty ok to endure the ravages of time (keep them away from toddlers though)
2. on SSD life expectancy I would guess they also would survive five years as I am still using my first sd card I bought (which I used mainly as swap partition and apps2sd). An interesting read: http://maxschireson.com/2011/04/21/debunking-ssd-lifespan-and-random-write-performance-concerns/
Quick and nice response, thanks for your input. Interesting article!

[Q] is it possible that a tablet can slowly die?

running Cromi-X, which made a HUGE difference from crappy stock. thing is: even with that ROM and using fsTrim and other optimizations and the occasional hard reset, the tablet is getting less and less responsive. and it's SLOW. the closest analogy is that the TF700 is now a third-hand, high-mileage rusting beater that has lost its power and paintjob while needing new brakes. (like, are all four cores still working?) it really feels like any day now, it's just going to stop.
at times, the screen will blank out and won't come on for 30 seconds or so, despite tapping on the power button. opening apps used to be fairly quick, but now opening anything takes a long time — so long that at times, it feels like the tablet has completely crashed. browser hangs much more quickly and often than before. the screen for whatever reason, will just top responding to touch for minutes at a time. and switching between apps is now an exercise in patience and frustration. sometimes, wi-fi just plain won't come on until i reboot.
how are you all keeping this thing running? or are you also finding that over time (i bought this tablet in September 2012), things are just ... breaking down?
AM Radio said:
running Cromi-X, which made a HUGE difference from crappy stock. thing is: even with that ROM and using fsTrim and other optimizations and the occasional hard reset, the tablet is getting less and less responsive. and it's SLOW. the closest analogy is that the TF700 is now a third-hand, high-mileage rusting beater that has lost its power and paintjob while needing new brakes. (like, are all four cores still working?) it really feels like any day now, it's just going to stop.
at times, the screen will blank out and won't come on for 30 seconds or so, despite tapping on the power button. opening apps used to be fairly quick, but now opening anything takes a long time — so long that at times, it feels like the tablet has completely crashed. browser hangs much more quickly and often than before. the screen for whatever reason, will just top responding to touch for minutes at a time. and switching between apps is now an exercise in patience and frustration. sometimes, wi-fi just plain won't come on until i reboot.
how are you all keeping this thing running? or are you also finding that over time (i bought this tablet in September 2012), things are just ... breaking down?
Click to expand...
Click to collapse
It sounds like you need a major tune up for your device....:laugh: PM to see if we could bring it up to life..:highfive:
LetMeKnow said:
It sounds like you need a major tune up for your device....:laugh: PM to see if we could bring it up to life..:highfive:
Click to expand...
Click to collapse
Yeah! My first question would be: How many apps have you installed/uninstalled over time and how long since your last clean install?????
Any system bogs down with use. You gotta flush it, flash it, and reincarnate it on a regular basis.
LMK is gonna suggest a format of /data - his favorite pastime. LOL
But in this case, that may be the option... (but I would try a Factory Wipe and reinstall of the rom first).
[emoji12]
berndblb said:
Yeah! My first question would be: How many apps have you installed/uninstalled over time and how long since your last clean install?????
Any system bogs down with use. You gotta flush it, flash it, and reincarnate it on a regular basis.
LMK is gonna suggest a format of /data - his favorite pastime. LOL
But in this case, that may be the option... (but I would try a Factory Wipe and reinstall of the rom first).
[emoji12]
Click to expand...
Click to collapse
Darn it, you know too much about me but I do have secret weapon for case like this...
LetMeKnow said:
Darn it, you know too much about me but I do have secret weapon for case like this...
Click to expand...
Click to collapse
Well???
You have my attention! What's that secret weapon?
You're not going to keep it up your sleeve, are you?? [emoji83]
berndblb said:
Well???
You have my attention! What's that secret weapon?
You're not going to keep it up your sleeve, are you?? [emoji83]
Click to expand...
Click to collapse
Thanks for the attention...:laugh: Keep a little more memory available or reclaim the unused memory from old processes and use discard option.. I have said these stuffs at least 2 or 3 times before so it is not secret information...:silly:
You could try the app Watchdog, it monitors your background apps and notifies you if an app is above a certain cpu usage threshold. Also the app Clean Master will help rid your device of numerous junk files.
Sent from my ASUS Transformer Pad TF700T using XDA Free mobile app

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