[Q] cm 13 ? Bad battery life - Redmi Note 2 Q&A, Help & Troubleshooting

Is ther anyone going to develop cm 13 for the redmi note 2?
I have the note 2 for 1 month and im very disapointed from the battery life ... Is this a known issue? Im withe cm12.1 from this forum. I bought an extra battery and external charger.

As long as no sources are provided, no one can improve the kernel in any way.
IF a MIUI version based on android 6 is released for this device, ports might be done, but nothing's for sure...

Batterylife really isnt a strenght of the RmN2.
Try to dl The Redmi Note 2 tool from the playstore
https://play.google.com/store/apps/details?id=hu.xmister.hermestool
You can Downlock the cores of the cpu or disable some etc.
Really good tool to save a lot of battery

thanks for sharing the tool

Related

Battery stats MIUI vs CM13 (RN3P)

Can someone tell me why on CM13 or any CM13 based rom is about 10h left of battery on 100% when on MIUI is about 3 days? People said that SOT is similar on both. (8-10h)
CM13 count it in different way?
Thank's
michal89chz said:
Can someone tell me why on CM13 or any CM13 based rom is about 10h left of battery on 100% when on MIUI is about 3 days? People said that SOT is similar on both. (8-10h)
CM13 count it in different way?
Thank's
Click to expand...
Click to collapse
because battery stats on mobile are basically rubbish. Just gauge it based on your own usage. so many things will vary the stats, network strength, screen brightness, vibration strength etc.
Generally I find the battery lasts longer on debloated miui roms, but YMMV
Too big difference. 10h vs 3 days (72h), no way, need to be something more.
Sent from my Redmi Note 3p using Tapatalk
Well both are wild guess, on MIUI it is overestimation by OEM, while on CM it just a guess based on battery capacity and current draw. They'll get more accurate overtime, I'd say you need to use it for at least two weeks with normal usage, they'll be more similiar.
michal89chz said:
Can someone tell me why on CM13 or any CM13 based rom is about 10h left of battery on 100% when on MIUI is about 3 days? People said that SOT is similar on both. (8-10h)
CM13 count it in different way?
Thank's
Click to expand...
Click to collapse
Do u have Redmi 3 Pro dude? Do u success boot CM13 normally? Im always stuck on boot animation..My bootloader is unlocked too..
Sent from my Redmi 3 using Tapatalk
Yes, pro but NOTE, no botloop.
Wrong section, sorry.
Sent from my Redmi Note 3 Pro 2GB/16GB
Vodafone UK
Same here for me.
about 2-3 days with stock miui
then only 10 hours with ResurrectionRemix which have issue with the processor.
I will try CM 12.1 by nahz if it's better or going back to stock rom
thomas51250 said:
Same here for me.
about 2-3 days with stock miui
then only 10 hours with ResurrectionRemix which have issue with the processor.
I will try CM 12.1 by nahz if it's better or going back to stock rom
Click to expand...
Click to collapse
the screen on time has been reported to be about the same
the thing OP is complaining about is the estimated stats reported by the various OSes

Best ROM battery life

Hi guys,
I bought a MiPad a week ago. It came with Miui 7 (the stable and official version). I changed it to MIUISmoke (to get a rooted device, no lag on YouTube app, MIUI 8 interface,...). It has an incredible performances, but battery life is not was I expected (only 3 days and 3 hours of screen).
I'm looking for a ROM with a better battery life.
I only use my tablet for YouTube, web browsing and mails (no games!). I was thinking about xiaomi.eu (7.3) or CM 11 (more stable than 12 actually).
Any suggestions?
Thanks a lot!![emoji1]
I think the best rom would be the stable version.
Any other rom i tried had worst battery. Especially the AOSP/CM/Lineage roms.
I've tried MIUISmoke, BDITA, xiaomi.eu and the stable one. In my opinion the best is the stable and official version.
Thanks a lot!
Sent from my Redmi 3 using Tapatalk
You should definitely try the Lineage 13
You should try AOSP Extended

My note 5 got stolen and I was thinking of buying rn4 but I a have some questions

Hi,
I just wanted to know how does the mobile compares to the note 5 in terms of customization? I mean is there something like Knox in xiaomi phones which hinders rooting ? are there good custom ROMs that are close to stock as I seeing that many are using cyanogen mod and I don't want to use it.Are there any drawbacks I should know about? and finally, will this device have a good lifetime or will it stop receiving updates after a year or so? and if no then what device would you recommend ? Does it support Qualcomm quick charge ? will I lose the miui features if I use any of the custom roms ?
Here are a few things I like to highlight when people ask if they want to buy this phone
1. The camera SUCKS SO BAD. it gets even WORSE when you use custom ROMS
2. The custom ROMs will always be buggy because XIAOMI does not release the FULL codes/source for us to be able to have non-buggy custom ROMs
3. There are two ways to get updates; a. via stable ROM that gets updated like twice a year and b. Via developer/beta ROM that gets updated every week. You will get updates but XIAOMI is known to not upgrade the android version (like from marshmellow to nougat) but you will get updates just not android version updates.
4. Usually you will lose a few XIAOMI/MIUI features if you use custom ROMs (due to xiaomi not releasing full/complete source code)
5. You will need to ask permission to unlock bootloader and then root (takes around 1 week/3days to get it approved) and the process can be a hit or miss
6. No quickcharge. The Redmi Note 4 takes around 2 hours and 15 minutes from 1% to 100%
IF YOU WANT INSANE BATTERY LIFE get the REDMI NOTE 4X THAT IS BASED ON SNAPDRAGON 625 SOC
IF YOU WANT A LITTLE BIT MORE PERFORMANCE BUT SACRIFICE 50% BATTERY LIFE (COMPARED TO REDMI NOTE 4X) GET THE REDMI NOTE 4 BASED ON THE MTK HELIO X20
THE REDMI NOTE 4 HELIO X20 MTK IS KNOWN TO HAVE SOME HEATING ISSUES. IT CAN LAG IN GAMES DUE TO IT.
THE REDMI NOTE 4X SNAPDRAGON 625 DOES NOT HAVE THIS ISSUE BUT SACRIFICES LIKE 10% PERFORMANCE BUT ALMOST WITH ZERO GAMES LAG DUE TO ITS POWEREFFICIENT PROCESSOR
Hope this has helped you in any way
My opinion: For the price, there is no other better phone than the REDMI NOTE 4X SNAPDRAGON 625 but you will have to live with the bad camera (terrible in low light and indoors, decent in well lit environment) and possibility of not getting android version upgrades
. But you will get a snappy phone with very good battery life (10 hours screen on time form 2 days from 1 full charge).
asusm930 said:
Here are a few things I like to highlight when people ask if they want to buy this phone
1. The camera SUCKS SO BAD. it gets even WORSE when you use custom ROMS
2. The custom ROMs will always be buggy because XIAOMI does not release the FULL codes/source for us to be able to have non-buggy custom ROMs
3. There are two ways to get updates; a. via stable ROM that gets updated like twice a year and b. Via developer/beta ROM that gets updated every week. You will get updates but XIAOMI is known to not upgrade the android version (like from marshmellow to nougat) but you will get updates just not android version updates.
4. Usually you will lose a few XIAOMI/MIUI features if you use custom ROMs (due to xiaomi not releasing full/complete source code)
5. You will need to ask permission to unlock bootloader and then root (takes around 1 week/3days to get it approved) and the process can be a hit or miss
6. No quickcharge. The Redmi Note 4 takes around 2 hours and 15 minutes from 1% to 100%
IF YOU WANT INSANE BATTERY LIFE get the REDMI NOTE 4X THAT IS BASED ON SNAPDRAGON 625 SOC
IF YOU WANT A LITTLE BIT MORE PERFORMANCE BUT SACRIFICE 50% BATTERY LIFE (COMPARED TO REDMI NOTE 4X) GET THE REDMI NOTE 4 BASED ON THE MTK HELIO X20
THE REDMI NOTE 4 HELIO X20 MTK IS KNOWN TO HAVE SOME HEATING ISSUES. IT CAN LAG IN GAMES DUE TO IT.
THE REDMI NOTE 4X SNAPDRAGON 625 DOES NOT HAVE THIS ISSUE BUT SACRIFICES LIKE 10% PERFORMANCE BUT ALMOST WITH ZERO GAMES LAG DUE TO ITS POWEREFFICIENT PROCESSOR
Hope this has helped you in any way
My opinion: For the price, there is no other better phone than the REDMI NOTE 4X SNAPDRAGON 625 but you will have to live with the bad camera (terrible in low light and indoors, decent in well lit environment) and possibility of not getting android version upgrades
. But you will get a snappy phone with very good battery life (10 hours screen on time form 2 days from 1 full charge).
Click to expand...
Click to collapse
agree
MohamedRaafat said:
Hi,
I just wanted to know how does the mobile compares to the note 5 in terms of customization? I mean is there something like Knox in xiaomi phones which hinders rooting ? are there good custom ROMs that are close to stock as I seeing that many are using cyanogen mod and I don't want to use it.Are there any drawbacks I should know about? and finally, will this device have a good lifetime or will it stop receiving updates after a year or so? and if no then what device would you recommend ? Does it support Qualcomm quick charge ? will I lose the miui features if I use any of the custom roms ?
Click to expand...
Click to collapse
-There custom roms based on stock miui. Check for Xiaomi.eu
-It does not support quickcharge right now. After kernel sources are released you will get almost qc 2.0(constant 2,5A charge)
-Xiaomi will release android 7 for this device but you will get miui 9-10-11 updates for 3 years.
-Rooting and unlocking is not that hard. No knox or any program to count that.
TacoNikky said:
-There custom roms based on stock miui. Check for Xiaomi.eu
-It does not support quickcharge right now. After kernel sources are released you will get almost qc 2.0(constant 2,5A charge)
-Xiaomi will release android 7 for this device but you will get miui 9-10-11 updates for 3 years.
-Rooting and unlocking is not that hard. No knox or any program to count that.
Click to expand...
Click to collapse
Thanks for your reply,
should I buy though the redmi note 4 or note 4x both are snapdragon variants?
xiaomi.eu doesn't seem to work for me btw
what is the best situation for the the phone ? I mean are there certain benefits to being rooted on stock ? or is there some good stock like custom rom or hybrid ones I should use like I dunno linage os ?
I don't know if my question is clear enough or not but what I mean is which of the choices I mentioned offers th best stability and gets the latest features ?
asusm930 said:
Here are a few things I like to highlight when people ask if they want to buy this phone
1. The camera SUCKS SO BAD. it gets even WORSE when you use custom ROMS
2. The custom ROMs will always be buggy because XIAOMI does not release the FULL codes/source for us to be able to have non-buggy custom ROMs
3. There are two ways to get updates; a. via stable ROM that gets updated like twice a year and b. Via developer/beta ROM that gets updated every week. You will get updates but XIAOMI is known to not upgrade the android version (like from marshmellow to nougat) but you will get updates just not android version updates.
4. Usually you will lose a few XIAOMI/MIUI features if you use custom ROMs (due to xiaomi not releasing full/complete source code)
5. You will need to ask permission to unlock bootloader and then root (takes around 1 week/3days to get it approved) and the process can be a hit or miss
6. No quickcharge. The Redmi Note 4 takes around 2 hours and 15 minutes from 1% to 100%
IF YOU WANT INSANE BATTERY LIFE get the REDMI NOTE 4X THAT IS BASED ON SNAPDRAGON 625 SOC
IF YOU WANT A LITTLE BIT MORE PERFORMANCE BUT SACRIFICE 50% BATTERY LIFE (COMPARED TO REDMI NOTE 4X) GET THE REDMI NOTE 4 BASED ON THE MTK HELIO X20
THE REDMI NOTE 4 HELIO X20 MTK IS KNOWN TO HAVE SOME HEATING ISSUES. IT CAN LAG IN GAMES DUE TO IT.
THE REDMI NOTE 4X SNAPDRAGON 625 DOES NOT HAVE THIS ISSUE BUT SACRIFICES LIKE 10% PERFORMANCE BUT ALMOST WITH ZERO GAMES LAG DUE TO ITS POWEREFFICIENT PROCESSOR
Hope this has helped you in any way
My opinion: For the price, there is no other better phone than the REDMI NOTE 4X SNAPDRAGON 625 but you will have to live with the bad camera (terrible in low light and indoors, decent in well lit environment) and possibility of not getting android version upgrades
. But you will get a snappy phone with very good battery life (10 hours screen on time form 2 days from 1 full charge).
Click to expand...
Click to collapse
Thanks for your comprehensive reply,
What is the stable rom that gets updated twice a year and is there a difference between the 4 and 4x both having snapdragon processor?
MohamedRaafat said:
Thanks for your comprehensive reply,
What is the stable rom that gets updated twice a year and is there a difference between the 4 and 4x both having snapdragon processor?
Click to expand...
Click to collapse
The Redmi Note 4 in general refers to the Redmi Note 4 MTK that is sold in China
The Redmi Note 4X is the snapdragon Version sold in CHINA
but
In certain countries, like Malaysia, where they dont sell the Redmi Note 4 MTK, the Snapdragon version is called Redmi Note 4. In Hong Kong the snapdragon version is called The Redmi Note 4, too, which makes it a little bit confusing.
@op is you never used miui rom my first advice to you go to Youtube and see miui 8 video some people like miui some hate it personally i hate miui too much so using custom rom.
In custom rom no bug at all just camera is not good compare to stock rom.
Rooting rn4 take apporx 10-15 days.
MohamedRaafat said:
Thanks for your reply,
should I buy though the redmi note 4 or note 4x both are snapdragon variants?
xiaomi.eu doesn't seem to work for me btw
what is the best situation for the the phone ? I mean are there certain benefits to being rooted on stock ? or is there some good stock like custom rom or hybrid ones I should use like I dunno linage os ?
I don't know if my question is clear enough or not but what I mean is which of the choices I mentioned offers th best stability and gets the latest features ?
Click to expand...
Click to collapse
Check the link below. It explains rn 4 qualcom vs rn 4x
As a summary 4x supports more lte bands. Buy 4x.
http://en.miui.com/forum.php?mod=viewthread&tid=524344&extra=page=2&mobile=2
I suggest this device to you because it gives really good value for price.
Custom roms which based on miui is really close to stock rom. Always you have lineage option.
Miui is better on visuality and animations.
Lineage is better on performance. You have theme support as well. You can change visuality(menus, settings, status bar) to sony, samsung or huawei style.
Advantages of being rooted are removing ads, changing cpu freqs for better battery or performance. Double tap to wake, double tap to sleep options available when you are rooted.

Best Rom For Mi Pad 4?

Hi, i couldn't see a survey or something like that. I see few popular rom and now i use Havoc but i'm not glad of it, i'm thinking about tho change my rom but i'm not sure which is the best or stabil rom.
Any suggestion?
Been running Mokee on both my Mi Pad 4 and 4 Plus for a year now, no issues, I OTA update them about once a month. Everything works great including encryption. Battery life is excellent, low battery drain on idle.

Please share your experience with MiUI 12.5

Hi, some curtana(redmi note 9s/9 pro(india)) phones received the MiUi 12.5 update, and since its possible to change from Global to EEA/India/whatever can you provide feedback on the user experience?
Is it stable?
Battery drain?
Dual sim working, Second Space?
Memory management?
What apps could you remove/disable?
Nothing special ram management is worst and its laggy when you try to use phone faster then normal and battery drain is screen on 7-8 hours
Like in miui 11 battery gives me screen on 12-16 hours
Hey,
a few years ago Cyangogenmod was my absolute favorite. But then I learned to love MIUI. With the latest 12.5 xiaomi eu insalled on miatoll you could also throw your phone into the bin. Absolutely slow, laggy and the best stuff for "anti Xiaomi" fans. I cannot understand how xiaomi could mess up their os that bad.
I am now on GSI. Best choise.

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