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i am using miui 1.11.25 cowsgo version battery widget shoes drain of 5% an hour till 4:38 am at this time battery level is 10 then it goes to 0 in 4 minutes what could be the possible reason for this and anyone having better battery backup on any other rom please let me know
preyesh1 said:
i am using miui 1.11.25 cowsgo version battery widget shoes drain of 5% an hour till 4:38 am at this time battery level is 10 then it goes to 0 in 4 minutes what could be the possible reason for this and anyone having better battery backup on any other rom please let me know
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This is ood, i am having really good battery backup on cowsgo build.
Before sleeping i have charged my phone to 100% and when wake up in morning i connected my to charger it is still sowing me 100%
Even through the day my phone run 2 day with 20% battery remaing.
You should also try cm7 rom from edowar that rom is really good stable rom. But did not give as battery backup as cowsgo build, but some user reported that it is giving a very good battery backup to them.
Good luck
Sent from my CSL-MI410 using xda premium
faced same issue too ... with miui 1.11.11 tj_style port ... same battery drainage ,... freakking me out bt still miui is stable so i use it ..... bt facing serious battery issue with it
kshitij_bhatt said:
faced same issue too ... with miui 1.11.11 tj_style port ... same battery drainage ,... freakking me out bt still miui is stable so i use it ..... bt facing serious battery issue with it
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Have you tried miui 1.11.25 from cowsgo?? It is giving very good battery life to me.
I have also tryed 1.11.11 it also give me horrible battery backup.
Sent from my CSL-MI410 using xda premium
calibrate your battery..
this is not due to rom...
rhese sudden falls are due to old battery logs from other roms
This is a characteristic of the battery itself. I got this from a Quest battery handbook.
"At a constant current discharge rate, the lithium ion battery maintains a relatively flat voltage discharge profile
with a steep decrease in the profile near the end of discharge."
thanks everyone for helping out segekarol is right i also saw the same kshitij do try cowsgo build and do undervolting battery backup is pretty good
some custom roms for our k3 has fast charging option..like blitz CM13 or AICP 11 and some custom kernel features this too...
what is this fast charging?? is it like Quickcharge?
shouldn't it be hardware based feature?
how fast does this feature charges our device?
Cpt.mactavish said:
some custom roms for our k3 has fast charging option..like blitz CM13 or AICP 11 and some custom kernel features this too...
what is this fast charging?? is it like Quickcharge?
shouldn't it be hardware based feature?
how fast does this feature charges our device?
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Click to collapse
Our device originally supports upto 1700mA of current. But in some kernels the charging has been modded to give more current than that. The only thing I don't understand is that they tell us to use the stock charger to get faster charging but our wall charger only provides max 1.7A.
But some people have reported getting current upto 1900mA using the stock charger only. You can test the current through Ampere from play store.
Well you can't say it is like the quick charge technology as in the snapdragon devices but it should lessen the charging time
is it harmful?? for battery? I mean...since our battery isn't designed to cope with such high rated charging....!! is it?
Cpt.mactavish said:
is it harmful?? for battery? I mean...since our battery isn't designed to cope with such high rated charging....!! is it?
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I dont think it is harmful and hopefully the developer of that kernel also knows what our device is capable of
Cpt.mactavish said:
is it harmful?? for battery? I mean...since our battery isn't designed to cope with such high rated charging....!! is it?
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Click to collapse
More or less, you should know that you are drawing more current than what the manufacturer specified. This may cause unexpected results like overheating, degradation of battery or worse bursting of phone!
Just be safe
Hello everyone,
I am using Nexus 4 again after I managed to replace the battery and now I remember that even with a new one, the phone sometimes cannot last a full day.
I remember that I was using Faux123 Kernel on KitKat back in 2013 but that files are not longer available anymore since the host is dead and mirrors as well. Using that combination I would get arround 24 hours with a Nexus 4 battery.
I can say for sure that using 5.1.1 LMY48T and Sinai latest kernel you could last a day. I need faux control kernel for speaker amplification since the default speakers sound too low, also you can adjust the MIC gain. I posted a screenshot with battery running the 2nd day and I have to say it's quite OK.
It still is awake 27% but at least it will get me through the day.
Besides using stock ROM and different kernels what other settings would you recommend? I know for example that you can also use SINAI on Lineage the battery will drain very fast.
The way I use the phone:
no NFC, no GPS, data only when I am not at work (driving).
I will post here better results after more tests , I am mostly interested in using a 7 version with latest security patch.
I thank all the devs once again for keeping this phone alive for such a long time!
natzy85 said:
I remember that I was using Faux123 Kernel on KitKat but that files are not longer available anymore since the host is dead and mirrors as well. Using that combination I would get arround 24 hours with a Nexus 4 battery.
I can say for sure that using 5.1.1 LMY48T and Sinai latest kernel you could last a day. I need faux control kernel for speaker amplification since the default speakers sound to low, also you can ajung the MIC gain.
Besides using stock ROM and different kernels what other settings would you recommend? I know for example that you can also use SINAI on Lineage the battery will drain very fast.
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Click to collapse
Try the Matr1x kernel, which is based on Faux123
or
mod by JaMeVu
and write something more about the tests.
ze7zez said:
Try the Matr1x kernel, which is based on Faux123
or
mod by JaMeVu
and write something more about the tests.
Click to expand...
Click to collapse
thank you very much!
With stock ROM and Sinai latest kernel version I got 2 hour of SOT and 12 hour of battery after first day after installation.
I will post screenshots tonight being the 2nd day.
I have also been informed that Chroma ROM has a 5-6 hour SOT ROM that could last 2 days. I will try to test that as well.
jelson392 wrote in a thread:
Probably my favorite rom for nexus 4. Using the hellspawn kernel (https://forum.xda-developers.com/nex...wn-n4-t3347850) with smartmax CPU governor and alucard CPU hotplug. Helps make the battery last a long time when streaming music.
I now have installed Pure Nexus and I got 16 hours of battery yesterday with 3 hours of SOT.
I think it's fair to say that it's great for everyday use and the default kernel has Faux123 support and you can modify CPU via kernel apps.
Believe me or not but, I just bought a Nexus 4 at eBay, so I decided install latest lineage OS build available at their servers, everything was running okay, perfomance, app install, camera has some bugs for now, including a weird bug at the video call that make my phone have BLACK SCREEN OF DEATH (BSOD) so that was weird and having that issue, despite the battery drain, so well, I just noticed that my battery was draining fast and charging take more than 4 hours on a battery of 2100mAh using a charger of 5.0v and 2.0A, wait, I forgot mention that the charge I'm using now is a Samsung Fast Charger so in my opinion maybe the fast charger is regulating the 2.0A to 1.67A which is the function of this charger, in this case i just being tired of slow charging, fast drain, BSOD and other certain problems with lineage OS kernel, I've installed the latest SLIM ROM for Nexus 4 in his stable version and all my problem were gone, the battery drain still there's since is a lineage OS kernel based but is less drain than lineage OS rom which was making me charge the phone up to 5 times per day, using SLIM ROM now i Have to charge my phone at least 2 times per day which i see it normal honestly, if this help, maybe using a custom slim rom can make your battery last long time, if you want use custom rom instead of stock
Mafworld said:
Believe me or not but, I just bought a Nexus 4 at eBay, so I decided install latest lineage OS build available at their servers, everything was running okay, perfomance, app install, camera has some bugs for now, including a weird bug at the video call that make my phone have BLACK SCREEN OF DEATH (BSOD) so that was weird and having that issue, despite the battery drain, so well, I just noticed that my battery was draining fast and charging take more than 4 hours on a battery of 2100mAh using a charger of 5.0v and 2.0A, wait, I forgot mention that the charge I'm using now is a Samsung Fast Charger so in my opinion maybe the fast charger is regulating the 2.0A to 1.67A which is the function of this charger, in this case i just being tired of slow charging, fast drain, BSOD and other certain problems with lineage OS kernel, I've installed the latest SLIM ROM for Nexus 4 in his stable version and all my problem were gone, the battery drain still there's since is a lineage OS kernel based but is less drain than lineage OS rom which was making me charge the phone up to 5 times per day, using SLIM ROM now i Have to charge my phone at least 2 times per day which i see it normal honestly, if this help, maybe using a custom slim rom can make your battery last long time, if you want use custom rom instead of stock
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Click to collapse
I have Pure Nexus ROM for over a month and I am very happy with battery life. I only charge it at night and when some drainage occurs I put the kernel into power saving governor.
Trimis de pe al meu Nexus 4 folosind Tapatalk
DISCLAIMER: I am not responsible for any damage to your phone, or any nuclear war.
This is a Quick Charging and Performance mod for Onclite (Redmi 7) which will work for MIUI and future custom ROMs(Yeah, I am working on that too!!!)
This mod basically allows your phone to pump more current into the battery for longer periods of time even from the stock charger!!! Hell yeah, and the phone charges at much faster speeds. Also, it allows the CPU to go to higher temperatures before thermal throttling, so you can PLAY PUBG FOR LONG TIME WITHOUT LAG!!!
Summing up the Features:
Quicker charging
Much higher performance
MIUI and custom ROMs support
Instructions:
First flash genom kernel
Then flash the zip through custom recovery and you are good to go!!!
Like my work and wanna support me? Buy me a cup of coffee:
Donate here: https://www.paypal.me/dhruvgera61
Download: https://drive.google.com/file/d/1-jaz9vwjAhLcZ67p_0zfpU4JxUb69KMP/view?usp=drivesdk
XDA:DevDB Information
Quick Charge and Performance Mod for Onclite (Redmi 7), Tool/Utility for the Xiaomi Redmi 7
Contributors
Dhruvgera, mylove90
Version Information
Status: Stable
Current Stable Version: V1.0
Stable Release Date: 2019-08-24
Created 2019-08-24
Last Updated 2019-08-24
What you said about charging it does the opposite. My device is now charging slower than before.
Dhruvgera said:
DISCLAIMER: I am not responsible for any damage to your phone, or any nuclear war.
This is a Quick Charging and Performance mod for Onclite (Redmi 7) which will work for MIUI and future
Last Updated 2019-08-24
Click to expand...
Click to collapse
please convert it to Magisk module it very better to use
Battery health concern
Could you also specify like how much did you raise the max temperature by? And is the charging faster (more watts than normally always) or just more watts when close to 100% (basically when phone normally slows charging down), which I'm worried about what that would do to battery long-term
I made a flashable zip for reversing this mod. If you want to reverse quick charging to previous state, just flash this zip from recovery.
motorko said:
Could you also specify like how much did you raise the max temperature by? And is the charging faster (more watts than normally always) or just more watts when close to 100% (basically when phone normally slows charging down), which I'm worried about what that would do to battery long-term
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Click to collapse
No, it doesn't harm the battery at all!!! Just like this, I made mod for santoni and its been more than 2yrs and my battery works like a charm!!!
MerajBD said:
What you said about charging it does the opposite. My device is now charging slower than before.
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Flashing instructions have been edited
Dhruvgera said:
Flashing instructions have been edited
Click to expand...
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I am using genom kernel already. I've been using it since it's released.
MerajBD said:
I am using genom kernel already. I've been using it since it's released.
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Kindly please contact me on telegram for support
Best Regards
Thanks my phone charge little bit faster :highfive:
It's amazing how much we actually use our phones in a given day, especially when we watch "videos"! Rate this thread to express how many hours of screen-on time you can get on the Redmi 7A before depleting the battery.
Then, drop a comment if you have anything to add!
After 2 days with a first single charge I got over 10 hours of screen on time with MIUI. Not bad
Single charge on AOSP + MicroG gave me nearly 4 days and over 9hours SOT
Decided to let it drain all the way. I got over 3 days battery time and over 13 hours SOT. Quite impressed with this AOSP rom and the battery's phone.
Just got this device for my mother. She is a basic phone user, who would spend most of her time on calls, social or online shopping apps along with reading stuff & camera usage.
Running stock MiUi based manufacturer given ROM & it's giving amazing battery backup.
Device Age :- Less than a weak
Device Spec :- 2/16 GB
ROM :- MiUi 10.2.7
Root :- No
Bootloader :- Locked (Stock phone)
Network :- Single SIM (AirTel India VoLTE)
WiFi :- 2.4 GHz home usage.
About 10 hours- 10% per hour. Which is pretty good. A lot will change with the ultra mode which is to appear in the new miui.
i would say battery life is pretty good
battery life
battery life is verry good. i can use it.allday ,i will try mobile legends to test its capacity. its ok to use 12 watts charger in this device thank you for your answer...
Hello,
My SOT is only about 2hrs :/ brand new phone, tested with:
- MIUI 10 (10.2.5)
- MIUI 11 (11.0.18)
The most power consuming thing I found is "Android System" it took about 70% of all my battery is it normal ?
------------------------------- solved ------------------------------------------------
OK I solved it, used "Debloater by The4Anoni"
link: https://forum.xda-developers.com/and...anoni-t3879739
And now my 7a consumes aboud 15% battery per day
-----------------------------------------------------------------------------------------
My battery life is 1-2 days, SoT 10-14h.
Miui10 Android 9.0