How to solve battery problem? - Sony Xperia Z Ultra

Cm12 is very nice experience, but battery drops fast, one night dropped 50%, any solutions?
来自我的 Xperia Z Ultra 上的 Tapatalk

The "solution" is to flash a stable ROM, and not a nightly/beta, which all CM builds are. The most stable ones are Scrubber's 5.1 GPe port, and the official Sony 5.1.1 ROM (and other ROMs that are based on it).

Yeah its not much help unless you tell me which ROM you flash. As mentioned stay away from nightly. Do you have c6806 model?

I did try a lot roms from xda and i am using stock 5.1.1 locked bootloader rooted and with custom recovery, never had so good battery life and nice performanse. I did give up on xposed but its worth it.

Related

Fastest kernel for snow jb 1.1 and best kitkat rom?

I've tried so many roms but none i've tried had better game performance than the old snow jb rom. Is there a kernal out there that will make the gameplay even smoother on snow jb 1.1? And is there a kitkat rom as smooth and solid as snow jb, but faster of course? Thanks.
I doubt any rom will ever be as stable and solid as stock. But most 4.4.2 roms outperform stock in many other ways. I'll take that back. When I was on stock I had sleep of death a few time a week. So yes I think some of the 4.4.2s are just as stable
I'm running houstonns pa 4.0 4.4.2 rom , pretty good on Dalvik , battery life not as good on ART
optimusv45 said:
I doubt any rom will ever be as stable and solid as stock. But most 4.4.2 roms outperform stock in many other ways. I'll take that back. When I was on stock I had sleep of death a few time a week. So yes I think some of the 4.4.2s are just as stable
I'm running houstonns pa 4.0 4.4.2 rom , pretty good on Dalvik , battery life not as good on ART
Click to expand...
Click to collapse
maybe i'll try ur rom, thanks for the info.

[Q] Will the new ota help make custom roms more stable?

I was just wondering if now that there is a 4.4.2 ota out for the DNA that it will make the custom roms more stable? I updated to it and kept root and it doesn't seem to be any different and I hate the stock ui. Want to go back to a custom Rom but they all seem to have some issue or other that gets old over time so I end up crack flashing everything on here every few days haha.
CH1978 said:
I was just wondering if now that there is a 4.4.2 ota out for the DNA that it will make the custom roms more stable? I updated to it and kept root and it doesn't seem to be any different and I hate the stock ui. Want to go back to a custom Rom but they all seem to have some issue or other that gets old over time so I end up crack flashing everything on here every few days haha.
Click to expand...
Click to collapse
For you : http://forum.xda-developers.com/showthread.php?t=2560010
voxuanvy said:
For you : http://forum.xda-developers.com/showthread.php?t=2560010
Click to expand...
Click to collapse
Yea I saw that a couple days ago. Guess I worded it wrong. Now that the droid has a stock 4.4.2 will the developers be able to take whatever parts they need from it to fix the bugs etc on custom roms? Or will the DNA having the 4.4.2 radio and kernels etc will it make the custom roms such as the m7 and m8 ports and Google editions of 4.4.2 more stable?
HTC did in fact release the 442 kernel source, so new 442 Roms will be stable and I can fix z and my beast mode kernel
.torrented said:
HTC did in fact release the 442 kernel source, so new 442 Roms will be stable and I can fix z and my beast mode kernel
Click to expand...
Click to collapse
Awesome!!!
.torrented said:
HTC did in fact release the 442 kernel source, so new 442 Roms will be stable and I can fix z and my beast mode kernel
Click to expand...
Click to collapse
4.4.2 Sense based ROMs definitely should be much better. The CM based ones probably not a big difference.
crpalmer said:
4.4.2 Sense based ROMs definitely should be much better. The CM based ones probably not a big difference.
Click to expand...
Click to collapse
how about the gpe m8 port?

Better then custom Roms?

I am using the latest Pacman kitkat nightly and i am very satisfied with it.
I read the official KK rom is laggy. Is that true.
Any reasons for switching back to the original Rom?
Jequan said:
I am using the latest Pacman kitkat nightly and i am very satisfied with it.
I read the official KK rom is laggy. Is that true.
Any reasons for switching back to the original Rom?
Click to expand...
Click to collapse
mhl to hdmi does not work on custom roms (at least seems so..)
i'm planning to test a stock rom, maybe 4.3 since i can't find 4.4 for sgp311 and i can't update via pc companion since i unlocked bootloader.
apart from mhl issue i think ppls are very happy with custom roms so not many reasons to go back to stock.
Not finding much lag here, but YMMV. If you're happy with pacman stick with it. But, if you flash anyways you can always give stock 4.4.2 a try!
Sent from my SGP321 using XDA Free mobile app

Which stock based lollipop rom is more stable

I have been using the xslim stock based kitkat rom for a long now I am thinking to upgrade to stock based lollipop rom but don't know which one should I flash. What do you guys suggest which stock based lollipop rom I should flash.
Thanks
Sent from my C6833 using Tapatalk
terminator1983 said:
I have been using the xslim stock based kitkat rom for a long now I am thinking to upgrade to stock based lollipop rom but don't know which one should I flash. What do you guys suggest which stock based lollipop rom I should flash.
Thanks
Sent from my C6833 using Tapatalk
Click to expand...
Click to collapse
Anything official, so either the Android 5.1 Google Play Edition port from Scrubber, or official Sony 5.1.1 that was released just a few days ago. I've been using the GPe port for a longer period of time, and it's fairly bulletproof. There are however a couple of minor bugs that won't ruin the experience, but bugs that are fixed in 5.1.1. I've used the newly released 5.1.1 update from Sony, and I haven't had any issues with it, and neither have I stumbled upon any bugs.
- Here's the GPe port (aka "clean" Android)
- You can either flash something like this if you want the official 5.1.1 update, or update yourself through PC Companion or Flashtool.

Z2 d6502 limitations on custom roms

Hi everybody
Ive had my Z2 for like 5 months now im on loli5.1.1 stock unrooted (.1.232 firmware)
I have loads of apps i guess alot of em running in the back by themselves and im always on STAMINA but i get like 1 day and a half with 100% charge with medium usage (no HD gaming 2hr 3g data and like 3hr wifi and 2~3 hrs watching non-hd movies and 2hrs of music on 2days usage) and i would have to charge like everyday and my brightness is most of the time at the lowest possible
so as you can see im not getting as good battery as i expect of 3200mAh
i decided to try some custom android and see if i get better results
i saw alot of roms but alot of them are [D6503] and there are no notes for d6502 users , WHAT IS THE DEAL HERE ? the only difference is LTE
is there like a general zip file or baseband that you can flash for all [D6503] roms or they just dont support ?
and please tell me that my battery situation is normal if not what is wrong with it ?
Zspitter said:
Hi everybody
Ive had my Z2 for like 5 months now im on loli5.1.1 stock unrooted (.1.232 firmware)
I have loads of apps i guess alot of em running in the back by themselves and im always on STAMINA but i get like 1 day and a half with 100% charge with medium usage (no HD gaming 2hr 3g data and like 3hr wifi and 2~3 hrs watching non-hd movies and 2hrs of music on 2days usage) and i would have to charge like everyday and my brightness is most of the time at the lowest possible
so as you can see im not getting as good battery as i expect of 3200mAh
i decided to try some custom android and see if i get better results
i saw alot of roms but alot of them are [D6503] and there are no notes for d6502 users , WHAT IS THE DEAL HERE ? the only difference is LTE
is there like a general zip file or baseband that you can flash for all [D6503] roms or they just dont support ?
and please tell me that my battery situation is normal if not what is wrong with it ?
Click to expand...
Click to collapse
All cm based Roms can be used for d6502 too its a script in the roms which fixes baseband
rcstar6696 said:
All cm based Roms can be used for d6502 too its a script in the roms which fixes baseband
Click to expand...
Click to collapse
how about non-cm based roms ?
the difference is just LTE isnt it possible to just remove it from that rom or replace it with another configuration from stock rom ?
Using the minimal information you have provided 2 hours of 3g and 3 hours of WiFi and 2 hours of Movies = 7 hours of screen on time. That's pretty good.
How about you provide some battery stat information so people aren't guessing?
Sent from my D6503 using Tapatalk
Zspitter said:
how about non-cm based roms ?
the difference is just LTE isnt it possible to just remove it from that rom or replace it with another configuration from stock rom ?
Click to expand...
Click to collapse
Baseband of D6502 and D6503 are different. There are no other differences. So, if you flash any rom, you have to flash D6502 patch (baseband). It will replace D6503 baseband from ur phone and set D6502 baseband. All rom makers provide it with their rom. It's not even a problem. Just flash it after installing rom.
alone_in_dark said:
Baseband of D6502 and D6503 are different. There are no other differences. So, if you flash any rom, you have to flash D6502 patch (baseband). It will replace D6503 baseband from ur phone and set D6502 baseband. All rom makers provide it with their rom. It's not even a problem. Just flash it after installing rom.
Click to expand...
Click to collapse
Not all roms have provided this patch at least half of them havent.
Zspitter said:
Not all roms have provided this patch at least half of them havent.
Click to expand...
Click to collapse
Download this patch and flash it. It will work for latest 5.1.1 fw (both 232 and 264 build) and you can use it with any stock based rom.
http://forum.xda-developers.com/showpost.php?p=63319456&postcount=3957

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