[Q] Custom ROMs for Droid 2 Global - Android Software/Hacking General [Developers Only]

I was hoping to find out why there is only one custom ROM (that I know of) that works for the D2G, that one being Fission, I understand that the D2G is new, but shouldn't it be similar to the Droid 2 (and theres quite a few ROMs for it) except for the dual radio bands (GSM/CDMA). I heard something about devs having a hard time with the D2G's main kernel...is this the only problem or one of the problems ? I'm Really interested in learning a lot more about custom ROMs for android phones, specifically the D2G (since thats the phone I have right now) and maybe even attempt to make my own (I know a lil bout linux and I'm decent with programming), but I'm having a hard time finding any guides or material talking about the process of making them for the D2G.

Related

Defy or HD2?

Right at this moment I am craving for a new toy - a smartphone. Both, the Defy and HD2 seem to me worthy, except for Defy's blur and need of modding. What personally would you chose of these two?
HTC HD2!!
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depends on what you need. If you want to go swimming with your phone get the defy.
i love my HD2 so many different roms and updates that this thing will never be outdated
I like to do extreme stuff, but I also need an ultimate entertainment box because I work long night shifts. There is also fear of buying a used phone of ebay.
cant go wrong with xda's best fone of the yr -two times
Check the Defy section here, I know there's a working 2.2 build from China working on T-mobile Defy models. The chipset in the Defy is looking pretty well so far too, not sure how it compares to Snapdragon.
Trying to get now myself HD2

A Whole New World!

Hey there folks!
I'm a MotoMan myself (mostly by fate, not choice). I had a Droid 1 which I loved dearly, and now I'm rocking a Droid X that feels like a new phone every day thanks to CyanogenMod nightlies.
Now, thanks to Motorola's dickery, the Droid X only recently received CyanogenMod (bootloaders are awful). But as I said now that it's around, things are like night and day. Not quite as awesome as my Droid 1 since there are still no custom kernels, however I'm still a happy camper.
A few days ago however my sister bought herself a Droid Charge to lock in a 2-yr contract of $30/month LTE. Naturally, I immediately snatched it and began ROM'ing the sucker into oblivion. It's great! I love how easy it is to flash this puppy. You either use Odin, which is relatively painless... CWR, which I already spend most of my time in on my DX/Nook Color.... or the Samsung utility, which is no different than RSDlite for Motorola phones! All familiar, painless territory. And it seems like you can get some pretty customized ROMs rockin'!
So, uh... why no CyanogenMod? It seems like a lot of Samsung phones are lacking the CyanogenModz. Is there a piece of the puzzle I'm missing? Has Samsung installed something devious like a bootloader preventing it? What's going on here?
thank!
Cyanogen mods are mostly RUU mods. HTC in fact. I coming from TMO have used dozens and release a few Cyanogen custom roms. Realistically, the team releases code for phones that they can easily acquire. HTC phones are GSM phones and can be bought anywhere for about 100 bucks. VZW and Sprint phones are CDMA phones that are a lil harder to obtain and need a contract with the company. Easier to get GSM phones because you can unlock them for whatever global service you want to use them on.
The team is easy to get in touch with, but you will probably need to get a fan base together on a certain device and send to them, to get them to be able to write the code for. Hope this makes sense.
Barny Style.
GSM = Easy to get, easy to sale, no company crap to deal with
CDMA = Company needs to turn on, hard for resale since you need a clean esn. Harder to acquire.
I'm not a dev, but I think CyanogenMod uses AOSP as a base, not RUUs. It certainly looks a lot more like stock Android on my HTC Incredible than it does Sense.
That said, the point about CDMA phones being less widely available and used than GSM phones is probably a valid one, as CDMA is primarily a US thing. There is a CM port for a few Samsung Galaxy S phones.
The issue is that Samsung uses stuff that is not compatible with most of the stock CM code, and a lot of hacking needs to be done to get anything simple working. I know that there are a few Samsung phones in the pipeline for CM7 support now, but it took months of work, and there are still several bugs that need worked out. The biggest issue is primarily just that Samsung releases as little source as they have to, and trying to reverse engineer their binary files that are needed is difficult to do as well. However, I do think that there will be AOSP based ROMs for the Charge after r2doesinc starts working on it.
As far as I know they could be working on a Droid Charge port:
http://rootzwiki.com/showthread.php?631-WIP-CM7-for-Droid-Charge
Plus there's more than a few posts in that thread of people saying they'd send in phones for them to dev on. I've never used CM (just got my charge after a first-generation iPhone), but it looks slick as all getout. GummyCHARGED is the closest rom to it as far as I can tell.

[Q] What proprietary hardware will not work in a rom?

I understand there is some proprietary hardware in the Atrix 2. What features of the phone would be unlikely to work in a rom (when the bootloader is cracked)?
Reason I am asking is I recently bought an Infuse 4G in auction, and was disappointed to find Bluetooth would not work in a rom. I am currently looking to sell and get a phone that's robust and CM7/9 modifiable with all features working and not in a SGSII price range.
Thats a hard question to answer since there is no "list" of hardware in each phone. But whenever a ROM is built for any particular phone, the developer will need drivers that will work with the phone and the ROM. Certain phones have drivers that have trouble with certain ROMs...so that means that the developers will have to try work arounds and patches to try and get them to work. As far as the Atrix 2 goes, I don't really know if anyone knows if anything will present any problems since there are no "really" custom ROM's (ie CM7/9, MIUI) available for the phone yet.

[Q] Custom roms for second gen WP7s?

Does anyone know when custom roms will come to 2nd gen devices?
There are custom ROM's for second gen HTC's on the way if DFT can get a few things worked out, and if things keep going well there will be custom ROM's for Nokia Lumi 710's and some 800's.
More specifically:
Unlocking the SPL for gen2 HTC phones is underway, but hacks like that take time and some luck, so there's really no way to know in advance when it will happen. Once it does, though, custom ROMs should be easy to make (lots of experience with HTC).
Technically, custom ROMs for the first Lumias are already available. They're just very simple right now (inter-unlock and not much else, although somebody claims they have a full-unlock one now).

Leak of ICS ChinaRetail

I didn't post download link.
Because its for ME865 china ,but seems the last test version.
fastboot-p3_edison-edison-user-4.0.4--10273930-release-keys-ChinaRetail-CN_chn.tar.gz
Sent from my ME865 using xda premium
dickluo said:
I didn't post download link.
Because its for ME865 china ,but seems the last test version.
fastboot-p3_edison-edison-user-4.0.4--10273930-release-keys-ChinaRetail-CN_chn.tar.gz
Sent from my ME865 using xda premium
Click to expand...
Click to collapse
please do link
Sent from my MB865 using xda premium
I second lkrasner. Any leak could potentially be beneficial, and we won't know until we check.
http://115.com/file/c25msn57#fastbo...273930-release-keys-ChinaRetail-CN-chn.tar.gz (hit the green button to download, it will be pretty slow)
It's an fxz (how they find these things I have no clue). Don't even think about flashing it though. If the international MB865 ICS leaks haven't helped us then I don't think this will be of any help either :\
So, since I'm essentially clueless on the actual coding and development aspects of this type of stuff - I'm no stranger to flashing ROMs and testing them out, been doing that for almost a decade now and still doing it between several devices (Axim X50v/X51v, HP iPAQs, Nexus S, Galaxy S, and now my Atrix 2) - but I don't understand what the actual problem is with this ROM with respect to the AT&T model of the Atrix 2.
I'm going to guess there's something going on with the Chinese/international leaked ROMs that will completely bork/hose/obliterate the AT&T model if I or anyone else attempts to install it, perhaps even permanently bricking it so...
Obviously I'm not about to try it myself, I'll leave that to the more talented folks around here already working on trying to get ICS for all of us. The Atrix 2 is such a damned nice device from the hardware perspective, and yes I'd love to get ICS on it (I know Motorola is working on it but as usual they're so tight-lipped about everything we're never going to know when it'll be available until it actually is, Cheesecake or not...), and now with having messed around with Jelly Bean on the Nexus S for a few hours - wasn't great but it was noticeably "butter" smooth as they're claiming - that gives me very high hopes that ICS will make an appearance on the Atrix 2 soon.
Come on, Motorola, if you can't get talented people to get this done, there's a bunch of people here on XDA that would do it practically for free just to get it done once and for all (not saying they wouldn't like to be compensated, obviously, maybe a free Droid RAZR MAXX or whatever for their efforts).
Yah, I know, Motorola could care less about this phone already, it's such a shame that this "disposable society" is what it is. Hell, I still use my Dell Axim X51v almost daily, and it's close to 7+ years old now, still running a custom Windows Mobile 6.5 from LennySH... I don't believe hardware is "useless" until the moment it actually doesn't work anymore, at all, totally hopelessly bricked or dead.
I'm impatient and I know it, so are most of you reading this.
If I thought a petition would help Motorola just skip ICS completely and jump right to Jelly Bean for the Atrix 2 I'd start one, but obviously that's just a waste of time. Sad we'll most likely never see Jelly Bean on the Atrix 2 officially 'cause it most certainly is a device that could manage it (minus a few aspects like NFC and whatever).
Bleh... just rambling, sorry. But I really would like to get some kind of basis for why the Chinese leaked ROMs are a no-no on the AT&T model, if anyone can spare a few minutes to explain, and be as thorough as you like as I'm all about details.
Thanks...
br0adband said:
So, since I'm essentially clueless on the actual coding and development aspects of this type of stuff - I'm no stranger to flashing ROMs and testing them out, been doing that for almost a decade now and still doing it between several devices (Axim X50v/X51v, HP iPAQs, Nexus S, Galaxy S, and now my Atrix 2) - but I don't understand what the actual problem is with this ROM with respect to the AT&T model of the Atrix 2.
I'm going to guess there's something going on with the Chinese/international leaked ROMs that will completely bork/hose/obliterate the AT&T model if I or anyone else attempts to install it, perhaps even permanently bricking it so...
Obviously I'm not about to try it myself, I'll leave that to the more talented folks around here already working on trying to get ICS for all of us. The Atrix 2 is such a damned nice device from the hardware perspective, and yes I'd love to get ICS on it (I know Motorola is working on it but as usual they're so tight-lipped about everything we're never going to know when it'll be available until it actually is, Cheesecake or not...), and now with having messed around with Jelly Bean on the Nexus S for a few hours - wasn't great but it was noticeably "butter" smooth as they're claiming - that gives me very high hopes that ICS will make an appearance on the Atrix 2 soon.
Come on, Motorola, if you can't get talented people to get this done, there's a bunch of people here on XDA that would do it practically for free just to get it done once and for all (not saying they wouldn't like to be compensated, obviously, maybe a free Droid RAZR MAXX or whatever for their efforts).
Yah, I know, Motorola could care less about this phone already, it's such a shame that this "disposable society" is what it is. Hell, I still use my Dell Axim X51v almost daily, and it's close to 7+ years old now, still running a custom Windows Mobile 6.5 from LennySH... I don't believe hardware is "useless" until the moment it actually doesn't work anymore, at all, totally hopelessly bricked or dead.
I'm impatient and I know it, so are most of you reading this.
If I thought a petition would help Motorola just skip ICS completely and jump right to Jelly Bean for the Atrix 2 I'd start one, but obviously that's just a waste of time. Sad we'll most likely never see Jelly Bean on the Atrix 2 officially 'cause it most certainly is a device that could manage it (minus a few aspects like NFC and whatever).
Bleh... just rambling, sorry. But I really would like to get some kind of basis for why the Chinese leaked ROMs are a no-no on the AT&T model, if anyone can spare a few minutes to explain, and be as thorough as you like as I'm all about details.
Thanks...
Click to expand...
Click to collapse
The ME865 (the Chinese version of the atrix2), has different hardware in it. There are also 3 slightly different versions of the MB865 (also the atrix2)... confused yet....
What it means is that the if you own a US AT&T version, you can not flash any of the international versions of the firmware, because there are slight hardware differences in all of the versions, and the AT&T US version has a whole different radio on top of the different wifi, gps, and GSM/GPRS/UMTA&S chipsets.
Well, that pretty much covers it.
I really do love this device, it's got an awesome form factor, feels fantastic in the hand, same screen size (diagonal) as my beloved HTC HD2 which I don't have anymore (but yes I'll get another one someday just 'cause it's the baddest portable device ever made for enthusiasts). Great cameras, there's really nothing to dislike about it so far, at least to me. Still on the lookout for a Lapdock as well (if my research has been accurate, I can use the original Atrix Lapdock with the Atrix 2 and a small mod of flipping the connectors on the Lapdock around - I hope I'm correct in that).
But ICS would definitely be nice to get, and soon. It's just a shame that Motorola Mobility is so far behind the curve with things. I had hoped that Google's acquisition of them might improve the situation but, with Google's announcement they were buying but leaving them alone to keep on doing what they've been doing, that basically nipped that hope right in the bud.
Anyway, thanks for the answer.

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