Database Info

questions abt android on htc diamond2.

Hi all,
I read through a few sites and the forum to research about my phone and i am looking to make it not so laggy/sluggish.
I am from Australia and is on Telstra network and my HTC Diamond2 is very sluggish and so laggy, it can barely function. Chance upon android articles and reading about rave reviews about how Android performs faster than Windows Mobile 6.5.
I have ZERO computer programming technical abilities. Just a chemist looking to fix her phone. So, this may sounds like requesting baby sitting service, but if anybody is kind enough, please direct me to the builds that are stable with Diamond2.
Google maps, text msging and bluetooth (which at the moment does not work) are very important functions to me, so I am looking for a build that have functions similar to these working well.
thanks so much in advance.

check this thread http://forum.xda-developers.com/showthread.php?t=509493
there is currently no fully working android build on the TD2 as there are problems with the drivers, android is not a complete replacement for windows mobile tho as you need to boot android from the win mob enviroment, plus as a owner of a android and win mob device i prefer windows over android any day of the week, maybe you should try some system optimisation software like sk tools, pocket mechanic or tweeks 2k2 as they can all improve system stability also try a cooked rom from one of the great TD2 cooks here on xda as alot of them out perform the stock HTC roms

Thank you so much.
Yes, i am just looking to really optimise my phone as I am pretty much stuck with this phone unless I can afford a new handset straight out.
Again, thank you for the link. I have no great computing abilities but I like to DIY. Will definitely look around more.
Thanks so much again.

you're really asking a question that will result in an answer that you just won't like. Its basically not feasible to have android on your phone, and if it ever were to be somewhat available, it would not be stable and it would require significant tinkering and knowledge to have a half-ass working android Diamond2.
your phone is nice...there's definitely a way for you to sell it off locally and purchase an android phone.

Pls enlighten this Android newbie

Hi all,
Am a newbie to Android tablets/devices both in terms of hardware and software. So if my post is posted in the wrong thread or reposted pls pardon me. I just want to understand a few basics.
As you all may know, now the market is being flooded by those Chinese made Android tablets. And many of them looks good (at least on paper) and at a very good price. But the problem is most of the time when come to chinese goods, they don't usually do what they claims (if you know what i mean). and the best part most of the salesperson don't know anything about the products they are selling especially when comes to tech gadgets like the Android tablets.
So here i am seeking help from you gurus and hoping i can start my Android journey on the right step. Below are a few questions. Hope I can get answers (links to somewhere where i can read up or anything).
1. What are the conditions (CPU make, firmware, etc) to fulfill if i wan to upgrade/root/hack the original Android OS? Cos most of the chinese made tablets are running on Android 1.5. Hoping to be able to upgrade the OS whenever a newer one comes out. Like the latest 2.1 And be able to download new apps from the apps market.
2. Which CPU chip is better and what are the common CPU chips in the market now? I know there are the Rockchips, VIA, Telechips.
3. Can we tell what are the hardware (CPU make etc) and software (OS/firmware version, etc) that are being used in the device from the system setting or something?
4. I read somewhere that not all CPU chips can be upgraded to the latest OS. i.e. that any upgrade is determined by the CPU chip. Is it true?
5. As for custom ROM, is it also device dependable? Like is there a generic ROM for all devices?
For now these are the questions which are bugging me. Hope the gurus here can enlighten this Android newbie.
Sorry for the long winded post and thanks for any help.

Hmmm. Just check that it is upgradable to froyo and it has more than 500mhz cpu
Sent from my Nexus One using XDA App

if you are looking for a tablet just get an ipad. the android tablets i see floating around are just 1.5 or 1.6. even if you get a tablet that can do 2.2 (froyo)... i dont see how that can be any better than an ipad.
i just feel that 2.2 isnt meant to be in tablet form. if you can wait... wait for 3.0 before you decide. the main deterrent here is the maximum resolution for android (854 x 480 or something), and that the apps were made with phones in mind.
im very happy with my nexus one... i just cant imagine having a tablet running android as of the moment unless its very very cheap ($200 or so).
i for one will get an ipad next month. my nexus one with wifi tether + the basic wifi ipad will be gadget heaven. looking to get an ipad primarily for reading magazines (zinio) and comic books. android does not have zinio yet. the android comic viewer (ACV) i use on my nexus is ok... but not great. then theres the games. games on android are still so so with less variety and choices.
as a phone the android is great! better than the iphone (yes im an apple user through and through) even. but as a tablet... not quite yet.

Hp is going to release a tablet so is samsung with 2.2
Sent from my Nexus One using XDA App

Hopefully start seeing some of these 2.2 tablets in the 3rd Quarter...

Which phone best for testing apps

Hi
I am on Verizon. What android phone is best to get to test apps I write for android ?
Is Galaxy S4 good for this ?
Also, how old an android phone would it still be ok to use for testing ? Any way to get cheap devices for testing other than looking on ebay and craigslist?
Thanks.

Well, it all depends... You need to know a couple things first: which os version is mostly used, and what type of app will you develop?
For the first question, you should look into statistics. Gingerbread (API 10) and Jelly Bean (API 17) have more market share, in second place Ice Cream Sandwich (API 14). Thankfully Android SDK allows you to develop for a range of devices by selecting minimum SDK version and target SDK version. What device is good for testing? Any device you plan to support, actually.
The second question us more like a filter for you to decide which devices will you support. For example, if you plan to develop a picture editing app, designing it for small screen devices won't look nice, doesn't it? Hence, most of GB devices are off the table. Devices sporting big screens are almost all running ICS+.
Also, there are ways to enforce certain hardware requirements but that's a little more advanced (AndroidManifest.xml modification), so that's a whole new class.
Hope I have shed some light into your decision. Press thanks if you've found this useful. Happy coding!
Sent from my GT-S5830M using Tapatalk 2

Unfortunately, there is no right answer. Like dbarrera said, it depends on what you're looking to do. In general, the more devices you test your app on, the better. Using many differently configured AVD's can help in testing across multiple android version, screen sizes, etc.

[Q] SM-A300 recovery sources / board config request

Hi there,
I haven't found an appropriate forum to ask questions about the new Samsung Galaxy A3 SM-A300(FU), so I try it my luck here.
Chainfire already published its auto-root solution for the new device family, but it will take some time until a CWM or TWRP recovery will be available.
Chainfire's auto-root recovery works on my device, and I got the idea to use his working recovery to inject my own cached updates. Unfortunately, the recovery is locked by a certificate, it can't be used to run an own update script.
Is there a way to get the sources of chainfires recovery? It seems there is no possibility to contact chainfire directly.
I already tried to build my own CM-11 recovery but without success, can you give me at least some hints, how I get the needed board configuration? The common webtutorials seem to be outdated.
Thanks and regards,
cloooned

I think this model and forums should be added to XDA.
Who we should ask for it?

Yes, we need this forum....
Hi fellow members,
after my girlfriend got her Samsung Galaxy A3 aka SM-A300, I thought I'd check the forums for more infos around the "usual stuff", root, recovery, roms, kernels... etc.
Much to my surprise there is not even a forum existing about it, though the device is already out, when for other devices the forums will be created way in advance of the market-launch.
I used to develop a very bad impression about Samsung handhelds over the last years, but I have to say I'm seriously impressed with this phone.
It has a great build quality (Finally, Samsung! Just took you 4/5 years... ) and is really snappy despite beeing only mid-range. TouchWiz seems to have matured about 10 years, it just feels good and right, gone are the days of a laggy TouchWiz which many people considered crapware (me included).
Also SW-support seems great. The phone was bought last week and came with a kernel owith build date of December 2014. After initial setup there was already a SW-update available, with a kernel dated of February 10th, 2015.
For me it is the biggest Android-Surprise since years. Samsung finally delivering a well-built phone that doesn't look or feel cheap and offering great SW-support. I'd like to temporarily borrow my girlfriends A300 and give her my HTC One M7 instead, I find it that nice, though, again, beeing of only mid-range specs.
Never thought it would be possible to receive a kernel via official channels from Samsung which build date is less than two weeks ago.
YES, we need a dedicated forum to it.
Thanks!

The design is very appealing for a midrange device and also compared to a S5mini.
In case there will be no future mini version of the upcoming Galaxy S6, this will be the only alternative to a screen oversized phone and will replace the mini series.

cloooned said:
Hi there,
I haven't found an appropriate forum to ask questions about the new Samsung Galaxy A3 SM-A300(FU), so I try it my luck here.
Chainfire already published its auto-root solution for the new device family, but it will take some time until a CWM or TWRP recovery will be available.
Chainfire's auto-root recovery works on my device, and I got the idea to use his working recovery to inject my own cached updates. Unfortunately, the recovery is locked by a certificate, it can't be used to run an own update script.
Is there a way to get the sources of chainfires recovery? It seems there is no possibility to contact chainfire directly.
I already tried to build my own CM-11 recovery but without success, can you give me at least some hints, how I get the needed board configuration? The common webtutorials seem to be outdated.
Thanks and regards,
cloooned
Click to expand...
Click to collapse
you can take a look here http://opensource.samsung.com/reception/receptionSub.do?method=sub&sub=F&searchValue=A300

wird
l have this device from January....l've been searching for cwm recovery or custom things but only got root by CF........seems like this phone its a ghost sometimes l have the impression that l am the one and only owner of this.....no forum no disgussions about it........ a big shame l guess........
l hope in the near future somebody will begin with the development.....

Same here, seems like I'm in some alternative reality, where Samsung's never launched A3 although I'm holding it in my hand right now...
...or because its not a flagship phone, Samsung gives no support, at least compared to S6. Crap!

'A' series really hasn't caught the development thread anywhere. Seems like the Samsung community is awaiting the S6 and has disregarded the launch of anything prior to it.

I also have the A3 I am looking hi and low for details about is as I I seem to be missing the USB Host option for my USB drives what has really F'ed me off as might be mid ranged but its a option I would of thought it would of had since its a sealed SD card slot

Android One

Hello everyone,
I was searching for Android One topics here and unfortunately found nothing ( probably because of the confusing name)
So can someone explain what's up with this Android One software overlay.
I read some info on wiki but still have some questions:
Is it like normal firmware that only comes with certain smartphones, or you can flash it yourself?
It's a near stock android but, which version is it based on,
does it come out every time new android version rolls out, or it just gets updated to the new one.
and lastly let's say I have android one phone, and after three years they stopped regular updates,
it's still android one compatible phone right, so I can update to the new version myself?
Thank you.

avoup said:
Hello everyone,
I was searching for Android One topics here and unfortunately found nothing ( probably because of the confusing name)
...
and lastly let's say I have android one phone, and after three years they stopped regular updates,
it's still android one compatible phone right, so I can update to the new version myself?
Thank you.
Click to expand...
Click to collapse
Hi, Android One are phones that run a lite weight version of Android for budget phones with small specs (under 2Go of RAM, entry level processor,...) called Android Go. It's supposed to give a fluid experience to phones with limited capacity. Each Android Go version (for each Android One device) is in consequences very specific to the device, in order to use efficiently all of what the different specs has to offer.
You can still build ROMs/TWRP for those devices, and use it as a normal device, but the experience will be much slower. So to answer your 3 questions:
1)It's firmware that only comes with certain phones, it's build to use perfectly the SoC and memory, so it's very specific (not generic like GSI)
2) Android One are phones, Android Go is the Android version. Your phone may or may not receive an update to the Next Android version, on that side it's the same as other phones. If it receives an update, you'll run (for example) Android 10 Go Version. So update exists for Android One phones, they won't stay for ever at the same Android version they had at the beginning.
3) when your phone won't be supported anymore, you won't be able to update your phone to another version of Android Go. You'll still be able to flash ROMs or stuff like that, but since Android Go builds are very specific to each devices, you can't flash them "cross devices".
PS: at the moment I've not heard of Android 10 Go Edition, it's still at Android 9 if I'm correct. But it will be updated, the goal of Android one is to support cheap and often not long lasting phone over time.
Read more here : https://www.android.com/versions/go-edition/