Hi,
After much Youtube and Google searching for good Lollipop Roms, I came across Blisspop (v20), which looks like a pretty interesting Rom. I checked XDA and their official builds, but they don't seem to have a build available for Xperia Z1. So I'm thinking of porting Blisspop to my Z1 (if I can!). But before I try porting, I have some questions.
1. On Bliss Team's download website (http://downloads.blissroms.com/) they have their own Bliss kernel. I'm pretty sure the kernel won't work for Xperia since it's not built for it. What kernel should I use to safely flash this ROM without risk of hard brick (or brick of any kind)?
2. Is camera fixed yet? I've heard that it's still broken on CM12, but that's probably for the older CM12 kernel?
3. What's different between the builds with other devices? Should I download the Hammerhead build and try to modify it?
4. Is it difficult to port for an inexperienced person (I have no programming knowledge.)
Sorry, I'm really new to this.
Hi,
The Bluetooth A2DP stuttering bug on Lollipop is unacceptable, and I have heard that KitKat users did not have the same problem.
Is there a compatible KitKat 4.4.4 factory image that I can use to downgrade my XT1072?
Cheers,
Sunkai.
Having looked into ROMs a bit further, I am now targeting getting CM11 installed on my Thea device.
This would not only eliminate the Bluetooth A2DP stuttering, but also remove the infuriating "increasing ringtone volume" setting that is baked into the factory image by Motorola.
Has anyone got CM11 running on their Thea device? I couldn't find an official build on the CyanogenMod web site.
Thea was never released with KitKat as far as I know, so finding a ROM would be unlikely, tbh.
I can't recommend the AOSP build (http://forum.xda-developers.com/moto-g-2015/development/rom-android-source-project-t3141139) enough, smoother than stock, no launcher redraws and no bluetooth issues for me (I use my bluetooth speaker every day for an hour or two).
The ringtone also doesn't increase, highly recommended with TK stock Gapps, basically turning your Thea into a mini Nexus.
Thanks for the recommendation. I will trial the ROM and let you know if it has fixed my BT issue.
With system storage space being such a concern on the 8GB Thea devices, does the AOSP build's "Move To SD" function work for relocating apps?
sunka1 said:
Thanks for the recommendation. I will trial the ROM and let you know if it has fixed my BT issue.
With system storage space being such a concern on the 8GB Thea devices, does the AOSP build's "Move To SD" function work for relocating apps?
Click to expand...
Click to collapse
Yes AOSP does let you move apps, in fact I think it lets you move more of them. But as TK Gapps installs all the stock Google apps to the /system partition, I've ended up with a bit more free space on my device. Obv YMMV, but give it a go.
rickbosch said:
Thea was never released with KitKat as far as I know, so finding a ROM would be unlikely, tbh.
I can't recommend the AOSP build (http://forum.xda-developers.com/moto-g-2015/development/rom-android-source-project-t3141139) enough, smoother than stock, no launcher redraws and no bluetooth issues for me (I use my bluetooth speaker every day for an hour or two).
The ringtone also doesn't increase, highly recommended with TK stock Gapps, basically turning your Thea into a mini Nexus.
Click to expand...
Click to collapse
My initial impression is good. I have not encountered the extreme Bluetooth A2DP skipping that I experienced with the factory 5.0.2 LL image. It is unpredictable, and can take some time to manifest though, so if it does occur I'll report back here.
I wouldn't expect to get OTA updates for a custom ROM, so I assume that I will need to use TWRP to install any subsequent Android versions?
If I do this, will I lose all of my installed apps and data, as with the initial AOSP load?
Also, will I need to side load the TK stock Gapps to keep them up to date?
Thanks for your advice.
sunka1 said:
I wouldn't expect to get OTA updates for a custom ROM, so I assume that I will need to use TWRP to install any subsequent Android versions?
If I do this, will I lose all of my installed apps and data, as with the initial AOSP load?
Also, will I need to side load the TK stock Gapps to keep them up to date?
Thanks for your advice.
Click to expand...
Click to collapse
No, you won't get OTAs. You will flash updates to your phone the same way you just did, via TWRP. keep an eye on the thread for update notifications and changelogs from the devs. Don't flash different ROMs over each other without a factory reset, or a "full wipe".
When updating a ROM you will only flash the update and NOT need to factory reset, that way you retain your data. Clearing the cache partition can help with initial crashes or problems you incur afterwards.
Yes, you can load the gapps and keep them up to date if you wish, TK's generally see updates on weekends. This is however optional and totally dependent on you bandwidth availability etc.
I generally just download and reflash one gapps package. Until there is a big change in the Gapps, then I'll update mine. Check the relevant thread for more flashing instructions.
Hope it helps. Also, backups in TWRP are a good thing to have.
Sent from my Moto G 2014 LTE
sunka1 said:
Hi,
The Bluetooth A2DP stuttering bug on Lollipop is unacceptable, and I have heard that KitKat users did not have the same problem.
Is there a compatible KitKat 4.4.4 factory image that I can use to downgrade my XT1072?
Cheers,
Sunkai.
Click to expand...
Click to collapse
Maybe useful to note here, that I got my moto g 2nd gen xt1072 with kitkat loaded on it.
Bluetooth stuttering not occurring at all, it started with lollipop
So the stock kitkat rom must exist !
Can I install Lollipop or Marshmallow stock on this device? And it'd run smooth or it's better to use other ROMs?
Nothing? No ROM images?? Come on!
There is NO stock KitKat ROM for thea (XT1072,XT1077,XT1078,XT1079).
Lollipop update was a huge one with deep changes and I don't recommend downgrading a device to an earlier version that the one it was sold with.
On other devices, the bootloader is not compatible and downgrading can brick the device.
According to these reports, it seems KitKat custom roms can be installed but it is not recommended !
As Thea doesn't have any kitkat rom, I suppose you took it from titan ? (Titan = no-4G variant)
Don't forget that Thea (XT107x) is a DIFFERENT device than Titan (XT106x,I think).
It doesn't only add 4g, it has a different Soc (different processor...), a different battery. So Titan ROMs are not compatible with Thea. End of the line.
Some may work, but are not made for it.
Flashing a titan ROM on thea is just like flashing a galaxy S6 ROM onto a Sony xperia Z3. They are different devices.
Sigur Rós said:
Can I install Lollipop or Marshmallow stock on this device? And it'd run smooth or it's better to use other ROMs?
Click to expand...
Click to collapse
Yes you can. But prefer roms like Cyanogenmod it's clean you install gapps (any version you want).
It's far better than stock ones
someone has cm11 for mto g XT1078 thea ? if please have me send the link to download please
there is no stock kitkat and also no cm11 for this phone!
http://blogs-images.forbes.com/gordonkelly/files/2014/09/IMG_20140924_123904-1940x1435.jpg
So what?...
Mr.Sugo said:
http://blogs-images.forbes.com/gordonkelly/files/2014/09/IMG_20140924_123904-1940x1435.jpg
So what?...
Click to expand...
Click to collapse
This link a picture of the moto g 2nd gen without LTE
The variant without LTE can be downgraded to KitKat because it was released with KitKat.
The variant with LTE was released with lollipop and CAN'T be downgraded to KitKat.
sunka1 said:
Hi,
The Bluetooth A2DP stuttering bug on Lollipop is unacceptable, and I have heard that KitKat users did not have the same problem.
Is there a compatible KitKat 4.4.4 factory image that I can use to downgrade my XT1072?
Cheers,
Sunkai.
Click to expand...
Click to collapse
Not possible. Although Titan and Thea share the same board, bootloader restrictions and source tree changes will not allow you to boot CM11 or any KitKat code, let alone a full ROM. Try CyanogenMod 12.1 or 13 instead, although you have to unlock your bootloader and install TWRP. It has many improvements over stock Android without losing stability and even gaining some speed. Also most CM kernels for Titan will work in Thea as well. I am currently running CM12.1 snapshot and it's butter smooth with zero bugs.
Mavireck said:
There is NO stock KitKat ROM for thea (XT1072,XT1077,XT1078,XT1079).
Lollipop update was a huge one with deep changes and I don't recommend downgrading a device to an earlier version that the one it was sold with.
On other devices, the bootloader is not compatible and downgrading can brick the device.
According to these reports, it seems KitKat custom roms can be installed but it is not recommended !
As Thea doesn't have any kitkat rom, I suppose you took it from titan ? (Titan = no-4G variant)
Don't forget that Thea (XT107x) is a DIFFERENT device than Titan (XT106x,I think).
It doesn't only add 4g, it has a different Soc (different processor...), a different battery. So Titan ROMs are not compatible with Thea. End of the line.
Some may work, but are not made for it.
Flashing a titan ROM on thea is just like flashing a galaxy S6 ROM onto a Sony xperia Z3. They are different devices.
Click to expand...
Click to collapse
They are variants of the same motherboard AFAIK, same camera, same CPU and GPU and resolution, same SD unit, but on the bootloader and RIL level they are fully different. Some kernels can be cross-flashed, and even some Titan recoveries boot on Thea (although a very bad idea with zero good results) ROMs must be adapted to the full board and cannot be cross-flashed.
i have been waiting for miui 7 lollipop edition for the xperia z1 for the longest. now i dont know how to really build kernels be i can somewhat port roms.
i see that select xiaomi phones have a lollipop version of Miui v7 and i would love to get my hands on it. now i ask, is remotely possible to do this? i assume so but no one has taken the time to do it?
not to mention that our current miui v7 can work on stock kernel with a locked bootloader. now im not asking all that but i would like to get this project underway
bloodofJesus said:
Miui is proted using patchrom which currently supports only kitkat at the moment, someone suggested on one thread in the miui forum that lollipop might be skipped and patchrom for MM will be released, purely speculation of course but just like any OEM these guys are slow at releasing updates.
Click to expand...
Click to collapse
I don't think they will make a patch rom for mm. If they wanted to they would have been done so.
Also do I have to use patch ROM? I want to do it manually. Perhaps I'll port one thing at a time. Trial and error.
~xperia Z1~
Well I'm a little hard headed so out of boredom and free time I'll slowly port and read debug for errors and dependencies starting with the home launcher, then system settings etc
~xperia Z1~
take a look at this, its been done. someone has miui v7.1 on a non miui phone.
theres a way i guess.
http://www.gizdev.com/rom-miui-7-1-global-stable-with-swap-patch-rom-for-lenovo-a7000/
what if we ported that rom (or any rom in gereral) itself from that lenovo-a7000 to the xperia Z1?
Sony said, No more Z1 OTA. sadly.:crying:
So I want to know.
Is it possible to change the 'sony stock' + 'marshmallow'
+ 'custom(like Rockz1l)' + 'porting(z5, X series... Whatever)' rom
in the future?
Sorry for bad Eng.
I wish it is possible.
HONG86 said:
Is it possible to change the 'sony stock' + 'marshmallow'
+ 'custom(like Rockz1l)' + 'porting(z5, X series... Whatever)' rom
in the future?
Click to expand...
Click to collapse
No, because you need Marshmallow sources from Sony, which they'll never release.
Z1 is done and obsolete. If you really want the latest Android version, download the unofficial CM/AOSP Marshmallow ROMs; otherwise, buy a new phone. Although CM/AOSP MM build has been released a while ago, they're still full of issues (camera is bad, low battery life, etc.). They're still under active development, so things may change in the future. I recommend staying with Lollipop because it's stable and has excellent battery life.
kentexcitebot said:
No, because you need Marshmallow sources from Sony, which they'll never release.
Z1 is done and obsolete. If you really want the latest Android version, download the unofficial CM/AOSP Marshmallow ROMs; otherwise, buy a new phone. Although CM/AOSP MM build has been released a while ago, they're still full of issues (camera is bad, low battery life, etc.). They're still under active development, so things may change in the future. I recommend staying with Lollipop because it's stable and has excellent battery life.
Click to expand...
Click to collapse
Thanks for your help.
I'm on 5.1.1 Kai rom + rockz1l kernel.
and I love sony features.(DSEE HX, Sony camera...)
So, I wish what I said, but it can't....sadly :crying:
maybe, buy used Z2 or X series is best choice in current situation.
kentexcitebot said:
No, because you need Marshmallow sources from Sony, which they'll never release.
Z1 is done and obsolete. If you really want the latest Android version, download the unofficial CM/AOSP Marshmallow ROMs; otherwise, buy a new phone. Although CM/AOSP MM build has been released a while ago, they're still full of issues (camera is bad, low battery life, etc.). They're still under active development, so things may change in the future. I recommend staying with Lollipop because it's stable and has excellent battery life.
Click to expand...
Click to collapse
People had success with porting Sense 6 to hammerhead, and it's surprisingly usable with some issues considering it's a non-source port for an entirely different device.
Porting a proprietary ROM is a pain as it mostly involves trial-and-error to find out what's preventing the ROM from booting up but we will see if a similar project appear for the Z1
Hey all,
I hadn't used my Tab S in a while since the battery was shot and I mostly forgot about it; I've since replaced the battery, and want to give it another whirl. I've been out of the scene for a while, as will be evidenced by the following build information:
CM Version 12.1-20160529-Nightly-chagallwifi
Android Version 5.1.1
Kernel Version 3.4.105-g766de8b
I want to upgrade to something newer, but I'm not sure if I can simply flash a new ROM over such an old build - or if I'm just overthinking things, and that's exactly what I would do.
Also looking for recommendations on what people think might be a good upgrade.
Thanks.