Hi Everyone,
I am still using Leo's 7.5 ROM ( rock stable by the way ), but since some time it developped a strange effect. When I put the phone on charge for the night let's say at 40% battery level, it still shows 40% in the morning. Only a soft reset makes the phone realise that the battery is fully charged. During usage it shows the decrease of the battery level as usual, but the whole play restarts at the next charging.
I was trying to find a remedy for my problem by searching on the forum but no luck.. any idea's how could I solve this ?
Dear colleagues , I know that the problem is already common battery of S4 .
Got aa S4 ( model i9502 ) recently , I know that there are sites that say that Samsung has admitted the problem , but the samsung store in my town did not solve the problem . Before you go back and / or take other measures , would embassar me a little more .
In short , the phone has downloaded very fast until I installed the app drain battery analyzer to try to understand what has occurred .
Another thing I noticed , the cell was 69 % battery only open adobe reader, then hung up and put a sd card and turn on back, after showing only 52 % .
Another detail , I turn off the S4 and did not take more than 2minutes to make this whole process , and when I turn on again, the % of the battery has fallen enough, the date/clock unconfigure of 2014 to 2013 and clock has changed too. Typically phones even if turned off and removing the battery with litlle time between turn on and turn off keeping date and time , for example in s4 of my girlfriend, I do this, turn off put off the battery for about 3 minutes and put it again, and the clock it was configured normally, this usually helps get a diagnosis ?
And like I said , it drains very fast , and turns itself off before the battery goes to 0% sometimes , for example , sometimes have shows that 50 % of battery and turn off anyway.
Detail , the battery temperature is normal, the app shows usually 22 º C.
Another problem I noticed , had a day that was showing 47 % battery indefinitely , direct, and with the app adobe opened, strange was showing 47 % - have stayed that way for so long without even changing the percentage , rebooted and then called again , and was 22 % , ie , apparently the battery meter stop tocount the % and not show the real situation , the OS of my phone will be some bug or the problem are battery itself ?
Will this be a problem in android , or battery ?
Already setting the cell for maximum economy with power saving mode on , with a minimum brightness with function close applications when you leave, and nothing worked .
( if only buy another battery , somehow the lesser of evils , indeed , less worse than being a problem on the device itself ) but currently have no way to buy the battery and take to arrive , and would also be frustrating to buy another battery and problem still occurs , then I would know a way to check what is really the problem , to make arrangements from there .
After that , I also did a reset erasing everything that was in the cell for it to stay as factory . And not solved .
Anyone have any suggestions ?
Thanks in advance .
HELLO.i have a very văd problem with my battery.
Percentable is incorect , for example i have 50% battery then ,when i restart the phone ,i have much more : 60% and so on.Other times i have less
Another situaționale is when the phone turn off because battery is empty, i restart the phone few time then i have battery.
What you suggest me to do?
Hi everyone, I have a problem with my sister''s phone (SM-G903F) , after the last charging it's draining extremely fast battery with 1%/minute. Even with phone turn off and battery inserted , the area around sim card is overheating in just a few minutes and battery drain extremely fast. I replaced the battery with a new one .... no effect .I have accessed the battery usage in settings and I saw that the screen consumes 100% although the brightness is 50% and the screen darkening time is 30 seconds What may cause this problem and what could be the solution ? Before to send it to service center I wish to try your ideas. Until then I must keep the battery out of the phone. Thank you for any help
Trasorv said:
Hi everyone, I have a problem with my sister''s phone (SM-G903F) , after the last charging it's draining extremely fast battery with 1%/minute. Even with phone turn off and battery inserted , the area around sim card is overheating in just a few minutes and battery drain extremely fast. I replaced the battery with a new one .... no effect .I have accessed the battery usage in settings and I saw that the screen consumes 100% although the brightness is 50% and the screen darkening time is 30 seconds What may cause this problem and what could be the solution ? Before to send it to service center I wish to try your ideas. Until then I must keep the battery out of the phone. Thank you for any help
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Click to collapse
Well everything I can say is reinstall stock system or less using
I already did this. ........no effect of course
I have A G935FD and when I first bought it. it was a bit laggy but much less than now. The battery lasted like 6h sot (8 months ago, fast charged it only once and it mostly started happening after that, also kept it next to a fan while doing that it's next to a fan while charging all the time since I already have one on my desk anyway).
When I'm outside even when I'm not doing anything special (Just talking to a friend on discord, Checking Instagram, reading an article on Google chrome) it gets very very very hot! it happens more in my grand mother's house for some reason. even though it still has full antenna there!
The battery life now is like 3.5H 3H 4H!
I'm currently downloading the Indonesia Firmware! maybe re flashing it with ODIN will help. mine was actually another but I guess since it was released later it's a bit better?!
can anyone help me?! any suggestions c:
Display drained 16%
Android System drained 12%
Idle is 9%
cell standby is 7%
android os is 7%
chrome 5%
Googleplay services 3%
instagram 3%
AnyConnect 3%
Disocr and wifi 1%
and that's most of them
Display drained 16%
Android System drained 12%
Idle is 9%
cell standby is 7%
android os is 7%
chrome 5%
Googleplay services 3%
instagram 3%
AnyConnect 3%
Disocr and wifi 1%
and that's most of them
Maybe I should try a custom rom? I rather use stock android but whatever you suggest! I rather only do it if necessary since it still has warranty and stuff!
First go into recovery mode , do a wipe cache and factory reset , if that doesnt solve the issue , flash the original stock firmware through odin , i would not recommend flashing a custom rom as your phone is under warranty. If after flashing , problems still persist , then for the lagness and heating i can't say , it may be a hardware problem , but for the battery you can do a calibration , turn off fast charging , and never use it , first your battery should be at 3% or 4% , enter this code in dailer *#0228# , when you enter this you will see a info page but dont touch or tap anything especially that quickstart option ... dont try to touch that. just press back button and exit the menu, now drain your battery till phone doesnt turn on , then go in download mode , and let the phone be in download mode till it is dead again , now the battery is completely drained , now put the phone on charge and dont touch it until it is 100% and green light shows, it should improve battery , but if that doesnt improve anything and lagness/heat is still there , then you should go to samsung service centre and claim warranty if anything is faulty, btw my current SOT time is 6 to 7 hours , i dont experience heatness issue in normal use , and there is not that much of lagness that would annoy me. Good luck to you.
shah22 said:
First go into recovery mode , do a wipe cache and factory reset , if that doesnt solve the issue , flash the original stock firmware through odin , i would not recommend flashing a custom rom as your phone is under warranty. If after flashing , problems still persist , then for the lagness and heating i can't say , it may be a hardware problem , but for the battery you can do a calibration , turn off fast charging , and never use it , first your battery should be at 3% or 4% , enter this code in dailer *#0228# , when you enter this you will see a info page but dont touch or tap anything especially that quickstart option ... dont try to touch that. just press back button and exit the menu, now drain your battery till phone doesnt turn on , then go in download mode , and let the phone be in download mode till it is dead again , now the battery is completely drained , now put the phone on charge and dont touch it until it is 100% and green light shows, it should improve battery , but if that doesnt improve anything and lagness/heat is still there , then you should go to samsung service centre and claim warranty if anything is faulty, btw my current SOT time is 6 to 7 hours , i dont experience heatness issue in normal use , and there is not that much of lagness that would annoy me. Good luck to you.
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Draining my battery to 0 sounds scary since i know li-ion batteries but I guess I'll give it a try. I don't think the warranty will be useful but I'll try anyway c: Thanks a lot! <3
I'll update this further in case anyone's wondering but I flashed the newest firmware with odin and didn't use the Home_csc. But I want to say already everything feels smoother. But battery will take a bit to judge. It's still at 80% but I removed it from my fake wireless charger and moved it to wired (not fast though) to speed up things and let it cool down slightly (I should add a manual fan to it ) and i'll update here c:
Thanks for yourhelp!
Always do a factory reset and wipe cache after flashing a new firmware , also dont use fake chargers as they may also cause these heating ptoblems , well i also suffer heating issue when using tethering while charging , have you tried using any temp monitoring software to know how hot it gets ?
shah22 said:
Always do a factory reset and wipe cache after flashing a new firmware , also dont use fake chargers as they may also cause these heating ptoblems , well i also suffer heating issue when using tethering while charging , have you tried using any temp monitoring software to know how hot it gets ?
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32 degree while wireless cahging while using the phone it gets up to 37 and 38
the odin re flash did help a little. but my battery life is 4H sot. Didn't heat up much though.
kamranhaghighi said:
32 degree while wireless cahging while using the phone it gets up to 37 and 38
the odin re flash did help a little. but my battery life is 4H sot. Didn't heat up much though.
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Wow bro your phone is even cool than mine :laugh:
Anyways do a battery calibration as i posted earlier , doing this one time in a month won't harm your battery lifespan
Without calibration it actually got 5-5:30 battery life to absolute 0%. recalibration actually made it a bit worse but I guess I'm ok with that! it's not as bad as 3-4h now and I can use it without having to recharge it in middle of the day.
and also life advice:
if you disable fast charging it gets MUUUCH cooler my case (fake samsung charger that supports it, wireless ofc) and put a small 80mm pc fan next to it and I bet you it won't go higher than 27 degrees on any condition
disable fast charging