cell standby eating battery!!! - Xperia Z2 Q&A, Help & Troubleshooting

I'm on latest fw and my battery keep on draining like 50% or more for cell standby!!! Can anyone help pls..

This is now

Lasantha said:
This is now
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Backup your apps and whatever you want and reflash stock firmware using flashtools

Lasantha said:
I'm on latest fw and my battery keep on draining like 50% or more for cell standby!!! Can anyone help pls..
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Disable LTE. Battery drain cause weak 4g signal.

bgdrls said:
Disable LTE. Battery drain cause weak 4g signal.
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Thank you it seems working . But I have full signal of lte ?.

Lasantha said:
Thank you it seems working . But I have full signal of lte ?.
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It's probably unstable.

Can you also try it with 3g ? And also that 5 bar signal doesn't always say the truth. For example I was geting 5 bar signal 2 days ago and also I was getting 2 mbps on speed test which is realy bad.

I'm having good battery life now I used smart network xposed module to be in 3g when screen on 2g when off. Hardly go 4g lte.

Hello…Have u fixed this now ?I come across the same prob on HTC u11

Related

Best radio for CM7?

hey guys, I'm running CM7 and I have tested several different radios and they were all pretty bad. Does anyone have any recommendations on what I should use? Thanks!
Define "bad."
Speed test are not always accurate, if that's what you're getting at.
Used mr2 and was good. Every upgrade seems to be better. And the newest 802 is ridiculously fast with nice switchovers between Gs and no issues.
I used 2.5 when I was running AO5PTH3ORY... it worked great. I had no issues connecting to 3g and 4g.
+1 802 working great for me. I've been running DroidTh3ory's AO5P roms, based on cm7.
yareally said:
Define "bad."
Speed test are not always accurate, if that's what you're getting at.
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Sorry, by bad i meant terrible battery life. Maybe its my area. No matter what radio I have ever used my 4g and 3g would always switch back and forth and I think that drains battery pretty quick..
paulhf said:
Sorry, by bad i meant terrible battery life. Maybe its my area. No matter what radio I have ever used my 4g and 3g would always switch back and forth and I think that drains battery pretty quick..
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Try recalibrating your battery if you have not. I would also stay off LTE as much as possible unless you need it. LTE just drains your battery like a thirsty man does a glass of water.
yareally said:
Try recalibrating your battery if you have not. I would also stay off LTE as much as possible unless you need it. LTE just drains your battery like a thirsty man does a glass of water.
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should i recalibrate my battery every time i install a new radio?
paulhf said:
should i recalibrate my battery every time i install a new radio?
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I only do it when I feel my battery life is degrading. That could happen any time you so a lot of updating.

[Q] Overheating xperia ray

yesterday my st18i running out of battery, when i charge its cannot turn on, then i change the battery after that my st18i become overheat and battery drainese
please please help me....:crying:
sorry for my english
Defective battery or charger maybe?
Sent from my ST18i using xda premium
hmm, what rom are you using? actually when i was on FXP 128, when i was charging my battery, it's just too hot, it's extremely hot! but then once i switched back to my ported miui, i never encounter such problem, to my opinion, it might be due to the kernel. :s not sure, though
harirahmat said:
yesterday my st18i running out of battery, when i charge its cannot turn on, then i change the battery after that my st18i become overheat and battery drainese
please please help me....:crying:
sorry for my english
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Click to collapse
thus i think the problem was your battery not ray, when the lion battery running out more then its lowest limitation, usually it would be badly hurt,
then your can change another battery to try.
harirahmat said:
yesterday my st18i running out of battery, when i charge its cannot turn on, then i change the battery after that my st18i become overheat and battery drainese
please please help me....:crying:
sorry for my english
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is your data connection ON ?
Xperia Ray's data connection overheats the phone & drains the battery fast... even with the screen OFF & locked
josephedward said:
is your data connection ON ?
Xperia Ray's data connection overheats the phone & drains the battery fast... even with the screen OFF & locked
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My data connection is always on, and I have no issues.
On-topic: you'll have to be more specific. Battery draining can be caused by a number of different problems, and unless someone here has encountered the exact same problem, we can only guess at this point.
Landervdb said:
My data connection is always on, and I have no issues.
On-topic: you'll have to be more specific. Battery draining can be caused by a number of different problems, and unless someone here has encountered the exact same problem, we can only guess at this point.
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my data connection (in areas that have 3G) is fine
but when i'm in a 2G area (it shows H instead of 3G beside the network meter) the phone gets TOO HOT
josephedward said:
my data connection (in areas that have 3G) is fine
but when i'm in a 2G area (it shows H instead of 3G beside the network meter) the phone gets TOO HOT
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Actually, the H represents HSDPA, which is faster than 3G (UMTS), it's 3.5G if you will. It's not 2G at all. Also, I have the H pretty much always, and I don't have any overheating problems. So I think your problem is either ROM or kernel related. For your interest, at the moment I'm on JJ's hybrid 3.2 and sirkay's XRay 7.3.431. With this setup, I don't have any overheating problems at all. (Thank you sirkay and jj doctor! :laugh
josephedward said:
my data connection (in areas that have 3G) is fine
but when i'm in a 2G area (it shows H instead of 3G beside the network meter) the phone gets TOO HOT
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Click to collapse
Can you post your build.prop
Turn on flight mode during charging ,,,
Place your mobile on a cover and ice for 30 min ... then disable flight mode and restart ....
Good day/night..
Sent from my ST18i
harirahmat said:
yesterday my st18i running out of battery, when i charge its cannot turn on, then i change the battery after that my st18i become overheat and battery drainese
please please help me....:crying:
sorry for my english
Click to expand...
Click to collapse
I got same problem with you man.absolutely same.can someone help us?
Sent from my ST18i using xda app-developers app
If you are using ics + rom's use .587 baseband if gb than .62 baseband when i use .62 baseband on ics rom's i get overheat some times .
harirahmat said:
yesterday my st18i running out of battery, when i charge its cannot turn on, then i change the battery after that my st18i become overheat and battery drainese
please please help me....:crying:
sorry for my english
Click to expand...
Click to collapse
Try charging it via USB, it probably won't get as hot. Then change the kernel and/or ROM - something there isn't suiting your phone!
Overheating is a combination about rom+kernel+ baseband.
Make a clean install of your rom+ kernel and then flash the correct baseband. After i change mine my phone get cold than before.
BTW, wich rom ,kernel and baseband are you using? Maybe with that info we can help you better.
^^
I m using stock kernel and fresh gb,but still same.now I just ub my ray and gonna try custom rom and kernel
Guys wrong section, this shouldnt be in dev, this is for Q&A forum, next time pls post in Q&A....
Thread reported and asked to be moved.... thanks

Battery problem

when using 3G battery discharge is normal up to 50%
after she made a quick discharge
this problem is just when I use 3G for browsing
plz some help
Views: 36
and no solution !!!!!!
habib89 said:
when using 3G battery discharge is normal up to 50%
after she made a quick discharge
this problem is just when I use 3G for browsing
plz some help
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mostly common issues in android buddy.
i suggest u to atleast charge ur device 3 hour in morning.
And Disable Samsung Push Services from Application manager and which system app u dont use. if u rooted use than best thing is deleted unwanted system apps.
manojkumar8552 said:
mostly common issues in android buddy.
i suggest u to atleast charge ur device 3 hour in morning.
And Disable Samsung Push Services from Application manager and which system app u dont use. if u rooted use than best thing is deleted unwanted system apps.
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thnx for your anwser but doesn't work
habib89 said:
thnx for your anwser but doesn't work
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Than May Be U Have To Buy New One Bettery
manojkumar8552 said:
Than May Be U Have To Buy New One Bettery
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i buy i new one and the same prebleme
habib89 said:
i buy i new one and the same prebleme
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It's for the 3G itself.
How long do you suppose your battery would give you in 3G mode?
...how long do you use your phone in one charge, anyway?
id74em8 said:
It's for the 3G itself.
How long do you suppose your battery would give you in 3G mode?
...how long do you use your phone in one charge, anyway?
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when i use 3G the battery give me only 1 houre and half it's just the first 50%
yes i use the phone in charge , is that a reason for this probleme ?
habib89 said:
when i use 3G the battery give me only 1 houre and half it's just the first 50%
yes i use the phone in charge , is that a reason for this probleme ?
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..yeah your battery's probably screwed. I'd suggest take a new one
3G can consume a lot of battery in low quality connections. Maybe it is your case.
Verify if it happens on a specific location or everywhere.
Also, configure network mode to WCDMA only. It avoids phone for checking which connection is better (3G or 2G). It drains battery faster,
id74em8 said:
..yeah your battery's probably screwed. I'd suggest take a new one
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[Q] Fix wifi active battery drain

Wifi is active the whole time my device is draining about a third of my battery. I have wifi pop ups off, always allow scanning off, wifi notifications off, and smart network switch off as well. I have no idea what is causing wifi to drain so much battery but if I could fix it the battery life would be amazing.
Does anyone have any clue how to fix it and or is anyone having similar issues?
I'm having the same problem. Any updates?
just turn of searching always for Wi-Fi.. and it's fixed.. it's no bug.. it's always so.. was also so on HTC and all other phones
negative13 said:
I'm having the same problem. Any updates?
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No updates yet, desperate for one though.
Alex-V said:
just turn of searching always for Wi-Fi.. and it's fixed.. it's no bug.. it's always so.. was also so on HTC and all other phones
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I mentioned in the original post that I have already done that and it hasn't changed anything.
strange than... I only saw this while this scanning is on.. write Samsung support.. or go into a store..
Yeah looks like it's going to have to come to that
Close the NFC
demmo81 said:
Close the NFC
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Trying that now, I'll report back on if it helped or not.
Check if you have multicast enabled on your router. Disabled it on line and all my phones are now showing no wlan wakelocks
Got the same issue as well. I've now turned wifi off and it's gone fr 33% to 50?!
Sent from my SM-G925F using XDA Free mobile app
I don't think that those stats are correct, what you should do is look at wake time, I get 50% drain from wifi yet the battery hasn't moved and the phone was deep sleeping
skivnit said:
Check if you have multicast enabled on your router. Disabled it on line and all my phones are now showing no wlan wakelocks
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I'm trying this now, I have also tried disabling NFC which didn't help.
BenF1 said:
Got the same issue as well. I've now turned wifi off and it's gone fr 33% to 50?!
Sent from my SM-G925F using XDA Free mobile app
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Its looking like this is a bug with the galaxy s6 edge at least because nothing seems to be helping the issue. I hope we can get a fix otherwise maybe expect it in a OTA update?
Here's mine, although it shows high drain from wifi I get good SOT
skivnit said:
View attachment 3283571
Here's mine, although it shows high drain from wifi I get good SOT
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damn how do you manage to get five hours SOT with no charging in between?
This isn't a bug with Touchwiz or Galaxy S6/S6E. It is a known Google Lollipop issue on versions prior to 5.1.
Us Nexus 5 folks have been dealing with this issue until we got 5.1.
Sent from my Nexus 5 using Tapatalk
optimummind said:
This isn't a bug with Touchwiz or Galaxy S6/S6E. It is a known Google Lollipop issue on versions prior to 5.1.
Us Nexus 5 folks have been dealing with this issue until we got 5.1.
Sent from my Nexus 5 using Tapatalk
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So how did you deal with this? Can root fix this?
negative13 said:
So how did you deal with this? Can root fix this?
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No. Just have to turn off Wifi when not using it & wait for 5.1.
Sent from my SM-G925P using Tapatalk
Ahh I see hopefully we can get that fix soon but I doubt it because I'm on Verizon
optimummind said:
This isn't a bug with Touchwiz or Galaxy S6/S6E. It is a known Google Lollipop issue on versions prior to 5.1.
Us Nexus 5 folks have been dealing with this issue until we got 5.1.
Tapatalk
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I don't have this issue. I'm not rooted or anything. I keep wifi on at home all the time so I can get social media updates and etc. Getting good SOT and no Wifi Drain that can be alarming. [International Version]
Wifi battery drain - only on "enterprise" network, not home wifi
Wifi drain is ONLY on my Enterprise network, no drain on home wifi. The major difference is PEAP vs WPA for security.
Wifi enabled at my work (Cisco infrastructure)
EAP method EAP
The "downlink" arrow is ON continuously, and the battery drains to dead in less than 9 hours. Turn wifi OFF and use 4G (or be on home wifi) and battery is good for nearly 20 hours.
I'd be curious to know if those experiencing the wifi battery drain are noticing anything similar.
Best regards,
Richard

Miui 11

Any one got miui 11
NO
[email protected]# said:
NO
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Yes
Im on miui 11 now.. but the theme issue just getting me crazy
No, I haven't received it.
But to clarify I have not selected 'Receive updates early'
Internet speed through carrier gets slower after miui 11 update can anybody confirm?
CuriousCore said:
Internet speed through carrier gets slower after miui 11 update can anybody confirm?
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Interesting,did you speed test it?
Aimara said:
Interesting,did you speed test it?
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Yes, I tested in India on Airtel Cellular. Speeds are drastically slower to when I was on 10.3.8 Stable. I also get an idea how battery life is lower but can't say anything so early, I will test it.
I am thinking of rolling back.
Yes curious ur ryt ... Speeds r slower and theres connectivity issues after the update
CuriousCore said:
Yes, I tested in India on Airtel Cellular. Speeds are drastically slower to when I was on 10.3.8 Stable. I also get an idea how battery life is lower but can't say anything so early, I will test it.
I am thinking of rolling back.
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Click to collapse
Still on 10.3.8 , is the scrolling of pages still the same ? What about wifi test.
Aimara said:
Still on 10.3.8 , is the scrolling of pages still the same ? What about wifi test.
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Yes if you mean when browsing on browser. My area doesn't have WIFI so haven't tested. But I assure you mental trauma after updating because
Slower network speeds
Battery draining very quickly
There is a bug in Mi Share (new built-in sharing) when you try to share file (screenshot) when gallery app is locked it will not open intended app where you want to share it will keep asking for password again and again.
There no much use of Added features (which they didn't give POCO all of them) when fundamentals are being compromised like Battery Life and Network quality.
CuriousCore said:
Yes if you mean when browsing on browser. My area doesn't have WIFI so haven't tested. But I assure you mental trauma after updating because
Slower network speeds
Battery draining very quickly
There is a bug in Mi Share (new built-in sharing) when you try to share file (screenshot) when gallery app is locked it will not open intended app where you want to share it will keep asking for password again and again.
There no much use of Added features (which they didn't give POCO all of them) when fundamentals are being compromised like Battery Life and Network quality.
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Click to collapse
Try clean flash. I'm on MIUI 11 without issues.
leakcim90 said:
Try clean flash. I'm on MIUI 11 without issues.
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WiFi speed and data speed test the same?
Aimara said:
WiFi speed and data speed test the same?
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My data (Vodafone) is faster that my wifi, I have a sh*t ISP.
I have 16.8Mbps down and 3.10Mpbs Upload on data mobile. (I don't know what is the Max Down Speed with mobile network)
I'm not at home to test WiFi.
leakcim90 said:
My data (Vodafone) is faster that my wifi, I have a sh*t ISP.
I have 16.8Mbps down and 3.10Mpbs Upload on data mobile. (I don't know what is the Max Down Speed with mobile network)
I'm not at home to test WiFi.
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Click to collapse
ok so its the same as miui 10 then ?
Aimara said:
ok so its the same as miui 10 then ?
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Yes, But I did clean flash. And I'm on EU.
On MIUI 11 Via OTA wave
But I just noticed some issues,
Battery draining quicker when compared to earlier
Notification and status bar not changing via themes
Notch in notification app have some background color issues
Low network speed (airtel)
Some of the Previous theme shows non compatible even after the theme updation.
Need help in all
I cannot open my gallery anymore it just keeps crashing also I cannot view any images. Please help
On MIUI 11 and no problems here in UK. Phone is stock
Bootloader locked O2 network and Virgin for WiFi.
Roughcore said:
But I just noticed some issues,
Battery draining quicker when compared to earlier
Notification and status bar not changing via themes
Notch in notification app have some background color issues
Low network speed (airtel)
Some of the Previous theme shows non compatible even after the theme updation.
Need help in all
Click to expand...
Click to collapse
Low network speed and Battery drain are things which are annoying me the most from this list because this is why you buy a phone for.
Airtel speed is good only when you switch off the phone and switch on it works fine I updated big apps in morning and got 5 Megabytes (yes bytes not bits) per second but after using it for few minutes problems start and then you get speeds only upto 1 megabytes that too it barely touches 1 MBps only few times otherwise it is around 700 Kilobytes/sec , today I downloaded Miramar map in Pubg and it took hell lot of time unlike before when it download in matter of few minutes.

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