abonnement bol.com Unibet Coolblue
pi_173131941
ik heb een samsung galaxy plus telefoon, bij 30% is ie in een half uur leeg. Kan ik deze accu opnieuw kalibreren of moet ik gewoon een nieuwe kopen, de accu is 3 jaar oud.
pi_173132669
Nou ja een calibratie kan nooit kwaad. Ik had het met mijn android telefoon, ging bij 16% steevast uit. Na calibratie liep hij weer tot de 1%.

https://www.androidpit.co(...)-your-android-device

quote:
Method 1

1. Discharge your phone fully until it turns itself off.

2. Turn it on again and let it turn itself off.

3. Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.

4. Unplug your charger.

5. Turn your phone on. It's likely that the battery indicator won't say 100 percent, so plug the charger back in (leave your phone on) and continue charging until it says 100 percent on-screen as well.

6. Unplug your phone and restart it. If it doesn't say 100 percent, plug the charger back in until it says 100 percent on screen.

7. Repeat this cycle until it says 100 percent (or as close as you think it's going to get) when you start it up without it being plugged in.

8. Now, let your battery discharge all the way down to 0 percent and let your phone turn off again.

9. Fully charge the battery one more time without interruption and you should have reset the Android system's battery percentage.

Remember that it is not recommended to perform this process regularly. Even when your battery is so dead your phone won't even turn on, your battery still has enough reserve charge to avoid system damage. But you don't want to poke the tiger with a stick. Perform this process once every three months at the most. If it is required more often than that, you have bigger problems at hand.

Put plainly: fully discharging a battery is bad for it. Trying to overload a battery is also bad for it. The good news is that charging batteries will shut off automatically when they've reached their safe limit and there's always a little in reserve even if your phone won't start. Again: only do this when really necessary, because it does have a negative impact on battery life.
quote:
How to calibrate an Android device battery with root access
Even though I'm not convinced that clearing the batterystats.bin file has any meaningful effect on how the Android system reports remaining battery charge, there are those who swear by this method.

So in the interest of fairness, we've included the process for you here (it is true that different manufacturers use the batterystats.bin file for different things). It's basically the same process as above, but with the added step of using a root-enabled app.

Method 2

1. Discharge your phone fully until it turns itself off.

2. Turn it on and let it turn off again.

3. Plug your phone into a charger and, without turning it on, let it charge until the on-screen or LED indicator says 100 percent.

4. Unplug your charger.

5. Turn your phone on. It's likely that the battery indicator won't say 100 percent, so plug the charger back in (leave your phone on) and continue charging until it says 100 percent on the screen as well.

6. Unplug your phone and restart it. If it doesn't say 100 percent, plug the charger back in until it says 100 percent on screen.

7. You want to repeat this cycle until it says 100 percent (or as close as you think it's going to get) when you start it up without it being plugged in.

8. Now, install the Battery Calibration app, and before you launch it, make sure your battery is at 100 percent again, then restart.
  maandag 14 augustus 2017 @ 19:12:26 #3
169715 Mano_
Manomanoman..
pi_173142343
Kalibreren helpt voor een juiste weergave van de capaciteit maar verhoogt die capaciteit niet.
Als je dus vindt dat de accu te snel leeg is zal je een nieuwe moeten halen. Is ook niet ondenkbaar na 3 jaar.
pi_173146678
quote:
7s.gif Op maandag 14 augustus 2017 19:12 schreef Mano_ het volgende:
Kalibreren helpt voor een juiste weergave van de capaciteit maar verhoogt die capaciteit niet.
Als je dus vindt dat de accu te snel leeg is zal je een nieuwe moeten halen. Is ook niet ondenkbaar na 3 jaar.
dat valt mee, het gaat mij juist dat ie rond de 30% binnen een half uur leeg is
  dinsdag 15 augustus 2017 @ 11:24:14 #5
34614 jogy
Hersenflatulent
pi_173155253
het is ook geen wondermiddel. Ik heb het een paar keer gehad dat niet de calibratie maar gewoon echt de batterij zelf vanaf een bepaald niveau brak was dus bleef de sprong 30/40 naar 0 gewoon voorkomen.
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pi_173435148
ik heb een nieuwe accu gekocht en het probleem blijft bestaan. ik weet het even niet meer :?
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