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[HOW TO] Calibrate HTC Aria Battery - Taken From Desire Android Development Forum

Found this on Desire Android Development forum ... http://forum.xda-developers.com/showthread.php?t=755903 ... MOD Edit: Link created.
Found this on another forum, I have done this a few times myself (do it whenever i flash a new rom because i always clear battery stats, can't hurt). Have found that it does top it up a fair bit. Before doing this i find my desire will drop to +-93% straight off the charger, however this keeps it 100% longer and i actually get to see the numbers 99-94%
Worth a go in my opinion because it only takes 5 mins of your time and can't hurt the phone... So any minor gain from this process is a win...
Hi *******, I understand your concern regarding battery life on your Nexus One device. The following steps should significantly extend the battery life on your phone. Please connect the phone to the charger with the phone powered on, and allow the phone to charge until the notification LED is green, indicating the device is fully charged. Disconnect the phone from the charger, and power it off. Reconnect the phone to the charger with the phone powered off, and allow the phone to charge until the notification LED is green. Disconnect the phone from the charger and power it on. Once the phone is powered completely on, power it off again and reconnect it to the charger until the notification LED is green. Disconnect the phone, power it on, and use it. You need to use this sequence only once. If the issue of battery life on our phone persists, I recommend you contact our HTC accessory department directly.
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Click to collapse
From what I have read on there forums the whole procedure should go like this :
So combining the two bits of info we've compiled, the best way to calibrate your battery is as follows
1: Charge phone whilst on till LED is green.
2: Disconnect phone from charger, power it off.
3: Reconnect to charger with phone powered off and allow to charge till LED is green.
4: Disconnect the phone from charger, power it on. Once completely powered on, turn it off again and reconnect to charger until LED is green.
5: Reboot into recovery (back button held at same time as power button) and wipe battery stats.
Battery should now be calibrated.
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So I am trying this right now as I type this but the problem I am running into is I charged my phone to full - green led . Problem comes when I power off phone and plug charger back in the phone automaticly boots into Clockwork Recovery ( Thats with the stock charger plugged into a wall socket not computer ) I tried to charge phone that way but led never turns green so I charged it all night that way. Powered phone back on fully , then turned off and charged again in clockwork recovery led never turning green . Cleared batt data in clockwork recovery and powered on . Battery life is unimproved drains fast if not faster than before lol . Hope someone can help . Main problem being how do I get phone to charge with power off and not booting into clockwork recovery when charger plugged in.
Now I have read else where
It seems the old battery icon was part of the original recovery, so there is no fix is on the horizon. Really, no functionality has been lost. The phone is never really off when charging anyway. Better to just leave the phone on and let the screen go off while charging.
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HTC Aria - Unrevoked3 Root Method - Attn1's ROM: Liberated_Aria_b005
Hope I made sense I am noob to all this

Ok so here is what I am doing right now - My Calibration Breakdown
1: Did cjperone's !!!!Battery Saver Fix? hit fix permissions in ROM Manager app ( Don't know if this is needed but said what the hell go for the gusto )
2: Rebooted phone per ROM manager app telling me to
3: Charge phone while on till LED is green. Battery was at 4137v ( From what I have read 4137v is opptimal full charge )
4: Disconnect phone from charger, power it off.
5: Reconnect to charger with phone in Clockwork Recovery and allowed to charge for 4 hours . (Since Led Will Not Turn Green )
6: Disconnect the phone from charger, power it on. Once completely powered on, turn it off again and reconnect to charger with phone in Clockwork Recovery and allowed to charge for 4 hours . (Since Led Will Not Turn Green )
7: Since I was already in Clockwork Recovery I wiped battery stats and rebooted phone.
I will use my phone normally today and will see what happens. I will post back results later on tonight.

Well first try not so good with method above I rebooted my phone and within 30 minutes of normal use charge was already at 86% honestly I think froyo 2.2 has a lott too do with the results people are getting. So I installed the newest version for the aria on the forums and gonna try again. I'll keep you updated.
Sent from my Liberty using XDA App

if u did a nandroid from the beginning before u rooted ur phone u can do the original method then flash ur most recent nandroidd back up

Hi mate, glad to run across your post I was wondering what was up too. I have the same setup, but so far mine charges in a normal off status but still doesn't hit green. If I turn it on it is at 100% but not for long. It's definitely draining quicker than the 2.1 setup I had before. Not sure what to do exactly.

Battery Qustion???*

i just got the phone nad first charge i charged it whe ni got it and now its dead im charging it battery is very weak compared to nexus one i had.... but is it true that if u discharge it completley and then charge it completey and repeat 3-4 times battery gets good? i also heard over a little time that battery gets way better? any one can relate to this?

Sounds like you could benefit from re-calibrating your battery. It can be done manually through recovery by resetting battery stats, or easily through an app like this one (you must be rooted).

how u do it without rooted and i heard discharging 3 times and fully charging works? any update on that

There's lots of different "methods" floating around about how to calibrate your battery, many of which actually don't make much sense. The ones that do make sense to me involve deleting the batterystats.bin file. That app TeeJay3800 linked to pretty much does just that. For rooted devices, all the ClockworkMod recoveries have an option to delete battery stats in the Advanced menu.
I think this file is located somewhere in /data but I don't know off the top of my head. I also don't know if root is required to delete this file. Maybe try finding it with Terminal Emulator and attempt to delete it. If that doesnt work, then you'll probably have to root the device (or maybe just temproot it).

yea i did it yesturday nad today its still bad about to attept 3rd charge and im waiting till it dies it went from 39% to 19% within an hour wtf is this??? im waitign till ti dies then recharge to fully

i also did this wthich is good but will it mess anything up if the phone is brand new and is charging fine
Connect the phone to the charger with the phone powered on, and allow the phone to charge until the notification LED is green, indicating the device is fully charged.
Disconnect the phone from the charger, and power it off.
Reconnect the phone to the charger with the phone powered off, and allow the phone to charge until the notification LED is green.
Disconnect the phone from the charger and power it on.
Once the phone is powered completely on, power it off again and reconnect it to the charger until the notification LED is green.
Disconnect the phone, power it on, and use it. You need to use this sequence only once.

bigg12x said:
i also did this . . .
Connect the phone to the charger with the phone powered on, and allow the phone to charge until the notification LED is green, indicating the device is fully charged.
Disconnect the phone from the charger, and power it off.
Reconnect the phone to the charger with the phone powered off, and allow the phone to charge until the notification LED is green.
Disconnect the phone from the charger and power it on.
Once the phone is powered completely on, power it off again and reconnect it to the charger until the notification LED is green.
Disconnect the phone, power it on, and use it. You need to use this sequence only once.
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Click to collapse
This is "bump charging" and all it does is try to fill up your battery as much as possible. It's like topping off at the gas station. It won't do much as far as battery calibration. You may see a minor improvement in battery life after a bump charge, but you'll have to do it each time you charge.
Keep in mind that battery life is dependent on many factors, including your usage pattern. Improving battery life is a matter of being mindful and selective about what connections you leave open (bluetooth, GPS, WiFi, account sync) and what apps you let run. Screen usage plays a role as well. Network signal strength also plays a part, but that's not something you can control. Don't use taskillers, they cause more problems than they solve.
I'm assuming you're still on the stock ROM. If that's the case, you should be aware that there's lots of extra stuff on there that runs in the background to support the HTC Sense overlay. The biggest improvement in battery for me was (a) flashing a custom ROM without all that junk on it and (b) flashing a custom kernel which both underclocks the CPU and uses lower voltage settings.
If after all these considerations you still think your battery is borked, head over to a T-Mobile store. They may give just you a new one, otherwise it'll probably cost you not very much.

Desire Z - blinking green/yellow on CWM

Hello guys. Yesterday there was almost no problem there, I have used my phone normally as always. As always when my battery gone dead after work I have plugged my phone into charger and go sleep. But... at the morning the phone won't ring (eg. the alaram).
I have disconnected it and tried to start it on battery but it failed. Then I have connected it again, so then the orange light blinks few times and CWM Recovery is goint with blinking orange-green light on phone and dissappeared after few seconds, but still blinking. After few seconds it run again, sometimes with only orange light blinking like when battery's dead.
I have MIUI here and I was able to run it few times but it gone dead in ~2-3 minutes and back to CWM. If it is important, only for few seconds from connecting the phone to the charger I've got "charging" message, then it looks normally, but orange light on the phone is stable, looks like charging but MIUI don't "see" it. However, the percentage of battery is going down in seconds.
Is it just dead battery or something worse?
I have tried to wipe battery stats but nothing happened.
The phone cannot do anything when not connected to the charger.
Please help.

Is you have a multi/voltage meter you can try removing the battery and measure the voltage on the battery. Even if its discharged it should measure more than 3 volts.
If it doesnt you probably have a dead battery.
Sent from my HTC Vision using xda app-developers app

Lol.
fastboot oem boot works like a charm...
But I don't understand why and what....

New Battery problem

Hello
My battery sucked, like going from 100 to 20 in 10secs so i asked for a new one from huawei greece. They sent me a new battery and when i put it into the phone and tried to boot it phone didn't boot. I thought it was because the battery was empty and when i connected it to charge first the light was blinking red and then phone boot up to the battery screen. 15min later i realised the phone was boot up and the red light was blinking red and not like staying red which is the light when you charge it with no battery. the percetange was 0%. i left it there for a little bit but nothing happend. then i tried to turn it off while it was connecting to the charger but that just boot up again with the same red blinking light and 0% percentage. I'm on aurora sp on top of aurora v20. When i try the old battery everything is working ok like it charges and everythinh. Could someone help me out?

Strange
Try this connect your phone to usb power without battery inserted. Then turn on when phone boot insert your new battery into your phone let charge until green led or 100%. And install Battery Stats and post details about your batt.

dark_vader said:
Strange
Try this connect your phone to usb power without battery inserted. Then turn on when phone boot insert your new battery into your phone let charge until green led or 100%. And install Battery Stats and post details about your batt.
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i've tried that nothing changed. i let it boot up without the battery then put it back in without pulling off the charger and it still seemed to be without battery just with the usb cable. i got back to official gingerbread, no rooting and stuff now but still doesn't charge. the weird thing is that the very first time that iconnected it to the charger, when the phone was off, the light started blinking red without phone getting into "battery screen" and after a while it was at battery charging screen. 15min later it was booted up and "no charging" status

Cybergiannis said:
i've tried that nothing changed. i let it boot up without the battery then put it back in without pulling off the charger and it still seemed to be without battery just with the usb cable. i got back to official gingerbread, no rooting and stuff now but still doesn't charge. the weird thing is that the very first time that iconnected it to the charger, when the phone was off, the light started blinking red without phone getting into "battery screen" and after a while it was at battery charging screen. 15min later it was booted up and "no charging" status
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Okay. Ask Huaei to change your battery since it's damage for another one you have and can active warranty do that

[Solved; Ignore] Phone on "charge" at 0% Instantly turns off when charger is removed.

[Solved; Ignore] Phone on "charge" at 0% Instantly turns off when charger is removed.
As the title suggests, my phone will only turn on when the charger is plugged in and the battery stats say "0% Charging (AC) - 0s on battery".
Little background. I just flashed stock and AK 301 kernel as well as the latest libs. Phone turned on just fine, battery was at 50%.
I then decided to run Antutu for the hell of it to see if there were any performance changes etc.
Whilst Antutu was running the phone just powered off and wouldn't power back on. I had a red blinking light and that was it.
Eventually I managed to boot in to recovery after following advice to hold power + vol down for 15 seconds then plug the charger in.
The phone was on charge for about 3 hours with the LED still blinking at me.
When I managed to get in to recovery I flashed the only ROM I had on there after wiping all data etc. Which was Mahdi ROM.
Now when I turned the phone on, after many failed attempts, the battery icon is completely depleted with the charging icon inside the battery and as said in my first sentence it says 0% Charging and as soon as I take the charger out, the phone turns off instantly and won't turn back on nor will it blink until I put the charger back in.
Does anyone know whats going on? Could the battery have come loose somehow? I'd like to open it up but I don't have the required screwdriver to do so, anyone know any other way I can crack the case open without damage?
Any help or suggestions are most welcome. I can't return it on warranty as I bought this phone 1 year ago on the 4th June... Of course this had to happen 6 days after warranty expired!

I think I spoke too soon.
I just decided to hold the power button and vol down until the phone completely switched off. Turned it back on and now my battery says 32%.And as of writing this it's now up to 34%. So it's actually showing that it's charging now, whereas earlier the phone was on for about 20 minutes and said 0% the whole time.
Odd. That's all I have to say.
I can't delete my post for some reason. So I'll just flag it as answered. Sorry about that.