Develop Bugs

Battery status jumps from 70 to 100 ??

My Desire battery while charging the status jumps from 70 % to 100% immediately.
I have been using battery calibrator application.
If the battery is fully charged, my desire turns off at 30%. That means in anyway my desire only uses 70% of the battery.
:cryingls help me

try this
Charge till full when powered on
power off
charge till full again
boot into recovery
wipe battery stats
boot and continue to use as normal

Thanx... Will try this...
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Let us know how it goes..
Same problem here...

It's not working.. Still the problem exits..
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Solution For Your Problem!
hariharan.ks said:
It's not working.. Still the problem exits..
Sent from my HTC Desire using xda app-developers app
Click to expand...
Click to collapse
there is an app on Google Play named: "Battery Calibration" made by 'NéMa'.
use it....:good:

http://www.google.com/url?sa=t&sour...mICQBQ&usg=AFQjCNHUrHK2SdcwIXgUdqFMed-PZcDJ7Q
Sent from my non - JB HTC Desire

I tried all these battery calibration apps.. But still it jumps..
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hariharan.ks said:
I tried all these battery calibration apps.. But still it jumps..
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Click to expand...
Click to collapse
Did u do the guide i posted? All those battery calibrate apps do is wipe the battery stats, and thats not how to calibrate a battery
Sent from my non - JB HTC Desire

Sorry.. I missed the last step in my previous post. Allow the battery to drain completely before charging again..
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yh, in the app once u check the boxes in settings and set the values in learn prep, turn on learn mode and drain ur battery, once it hits the value, a popup screen will say learn mode detected, plug in charger. (or something like that) just have the charger ready coz u only got a few seconds to plug it in then it shuts down lol
Sent from my HTC Desire

Nothing works for me... I followed the battery calibration steps.. But fails.. Still have the same issue...
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Do you have these problems when you charge via usb or directly from the plug? As the second procedure is much faster, you can have some erroneous battery capacity readings from time to time, especially in (not really old but still bit) aged batteries.
Try before using the calibration tool the following: When the green LED appears, sign of a full charged battery, unplug your charger and turn off your phone for 3-4 minutes (you can even pull off your battery for a while). Turn it on back on, plug the charger and wait until fully charged. At this point reset your battery stats through the calibration app.
edit: oops, it is essentialy the first solution posted but without going into recovery. The calibration tool does this automatically for you.

I have the opposite problem
My charging is quite accurate but while discharging, the phone suddenly dies at a random battery level below 20%, without becoming close to zero

Battery

Any idea why my battery stared out charging to 100% then stopped at 90% now it won't go past 80% and this phone is. Brand new I bought it on around Jan 3 2013 and already battery is dying I have stock odexed rom and stock kernel unlocked boot loader and rooted. Any ideas?
Sent from my HTC One V using xda premium

Hold power for 10 seconds until it reboots

XxlemonxX said:
Hold power for 10 seconds until it reboots
Click to expand...
Click to collapse
It worked thanks so is that an issue with all one vs? Is it just not processing the picture of full battery cause it showed 80% but at reboot it shows 100%
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sneakysnake16 said:
It worked thanks so is that an issue with all one vs? Is it just not processing the picture of full battery cause it showed 80% but at reboot it shows 100%
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Click to expand...
Click to collapse
Yeah lol sometimes its just reads it wrong.. it should always fully charge now

Enter CWM Recovery, clear the battery statistics

[Q] Won't charge beyond 57%

For the last 2 days my HOX refuses to charge beyond 57%, I haven't got anything running in the background which could be sucking up the energy as it tries to charge, does this sound like it could be a fault with the battery?

Have you tried battery calibration tool? or reset battery stats etc
Andy

Try charging with the phone switched off.
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How strange that worked fine :good:
athulele said:
Try charging with the phone switched off.
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Click to expand...
Click to collapse

athulele said:
Try charging with the phone switched off.
Sent from my HTC One X using xda app-developers app
Click to expand...
Click to collapse
I always charging my phone when Off and never had any issue. Also doesn't matter where I am and what time, as soon as battery shows 5% switching it Off before reaching 0%.

[Q] HTC Wont turn on only Vibrate 7 times Help

Htc won't turn on just vibrate 7 times.
If i plug in to charge it show a red light.
I dont know what to do
I think the bootloader is damaged..
Need Help

What did you do?

bananagranola said:
What did you do?
Click to expand...
Click to collapse
I was updating and after updating the battery wass empty them i pluged in to charge leave it a night at the morning i want to turn on only a black screan and vibrate 7 times them a red led :/
Sorry for my bad english

petritvosha said:
I was updating and after updating the battery wass empty them i pluged in to charge leave it a night at the morning i want to turn on only a black screan and vibrate 7 times them a red led :/
Sorry for my bad english
Click to expand...
Click to collapse
Well the 7 times vibration is a eMMC crash. Someone's debugged this before leading to the SDIN5C2-8G , MMC/flash Memory IC. A quick search brought up this. A little more digging up brought up its known for HTC to use cheap eMMC's and it is region specific ; has your phone ever crashed before due to low space on the cache partition?

petritvosha said:
I was updating and after updating the battery wass empty them i pluged in to charge leave it a night at the morning i want to turn on only a black screan and vibrate 7 times them a red led :/
Sorry for my bad english
Click to expand...
Click to collapse
Updating...what?

Try to charge phone with no battery for 15 min ,than unplug phone ,put battery see if it works
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atrako1973 said:
Try to charge phone with no battery for 15 min ,than unplug phone ,put battery see if it works
Sent from my HTC Sensation XE with Beats Audio Z715e using xda premium
Click to expand...
Click to collapse
How does one "charge" a phone when there is no battery?
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ranger4740 said:
How does one "charge" a phone when there is no battery?
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Click to expand...
Click to collapse
the process is not to charge the battery .but to give the motherboard cpr if you like......

[Q] HOX Won't start at all.

Hi guys !
I just updated my hox to 4.2 original rom .
After 2 days, my phone shut down.And now when i try to turn it on it doesn't do anything.
I have not rooted the phone.It's all original.
Olso when i tried the first time to turn it on after it shut down, i got errors like " Unfortunatly gapps , email , etc has turned off." Alot of similar errors.
what can i do guys ?
thanks !

Alaek12 said:
Hi guys !
I just updated my hox to 4.2 original rom .
After 2 days, my phone shut down.And now when i try to turn it on it gets stuck on Htc one x logo .
I have not rooted the phone.It's all original.
Olso when i tried the first time to turn it on after it shut down, i got errors like " Unfortunatly gapps , email , etc has turned off." Alot of similar errors.
what can i do guys ?
thanks !
Click to expand...
Click to collapse
if you don't mind loosing some stuff, since you are all stock and unmodified you best bet would be a factory reset...
You can do that in settings > backup and reset
or
if you can't turn it on go into bootloader by holding power and volume down and using the volume buttons to navigate and power button to select choose factory reset

desmond1303 said:
if you don't mind loosing some stuff, since you are all stock and unmodified you best bet would be a factory reset...
You can do that in settings > backup and reset
or
if you can't turn it on go into bootloader by holding power and volume down and using the volume buttons to navigate and power button to select choose factory reset
Click to expand...
Click to collapse
i did that , dunno for sure if it reset.But now i can't turn the phone on at all.And the red light when it's on charge doesn't turn on now.And i can't turn the phone on at all.not even with the power and volume key.
I am a bit worried because it's a new phone and not rooted or anything.Have no ideea what went wrong.
PS: I'm not a noob when it comes to android.I had some other phone which i rooted changed kernels and etc , used RUT and so on.But no ideea what to do now.

after charging it 20mins it turned on but it's blocked at HTC one logo .and under i have the beataudio logo.
Any help please ?

Return for warranty
Sent from my HTC One X using XDA Premium 4 mobile app

no more warranty ...

Then unlock it and flash a custom rom, best chance in fixing it.
Sent from my HTC One X using XDA Premium 4 mobile app

Then unlock the bootloader and wipe everything with a custom recovery...
If that doesn't help, try a custom rom, but be sure to first check if a data wipe as well as a wipe of cache and dalvik cache helps.
And no mater what make a nanroid of the stock rom.

Now the phone doesn't start at all . . . neither is the red light on when i try to charge it . i've been chargin it for ~2hours now...

Any luck at booting the phone ?
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Mr Hofs said:
Any luck at booting the phone ?
Sent from my HTC One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
still no luck on turning it on first ,hah..
I have no ideea what else to do , tried volup+power , tried power for more than 1minute , tried power and pluggin in outlet , tried htc sync manager and power and without power , and waiting with htc syn . power + volup +voldown .
Next i will leave it overnight on outlet . . .
Any other ideea anyone ?

Nope, leave it on charge and hope for the best
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Mr Hofs said:
Nope, leave it on charge and hope for the best
Sent from my HTC One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
charged it all night.nothing in this morning.
no red light no nothing...
It just won't start in any way.

Olso , could this be because maybe , just maybe , i did not install the official update corectly ?
Could this happen because of that ?
I went to a service and they told me they must "rewrite the boot" . can't find anything about that `tho.
I'm from another country and i exactly translated that they said.
what does that mean ?

Could mean all sorts of things, they may flash the bootloader or only the boot.img (kernel) maybe they run a ruu.......can only guess on that.
Did they say something about battery failure and costs ?
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Mr Hofs said:
Could mean all sorts of things, they may flash the bootloader or only the boot.img (kernel) maybe they run a ruu.......can only guess on that.
Did they say something about battery failure and costs ?
Sent from my HTC One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
they said it has nothing to do with the battery .that is fine.
they just said they must "rewrite the boot" and will take 2-3 days to be done.Olso some other it guy said it takes like 24-48 hours to be done.

Alaek12 said:
still no luck on turning it on first ,hah..
I have no ideea what else to do , tried volup+power , tried power for more than 1minute , tried power and pluggin in outlet , tried htc sync manager and power and without power , and waiting with htc syn . power + volup +voldown .
Next i will leave it overnight on outlet . . .
Any other ideea anyone ?
Click to expand...
Click to collapse
I didn't see the option power button+voldown, if I'm not mistaking that is the way to get into fastboot.
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J_Dutch said:
I didn't see the option power button+voldown, if I'm not mistaking that is the way to get into fastboot.
Sent from my HTC One X using xda app-developers app
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Click to collapse
Yeah at this point he needs to get somewhere in the phone. Or in android or in bootloader/recovery !
It doesn't start at all. Apart from the keep it on charge and try all button combinations there is absolutely nothing we can do.
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Mr Hofs said:
Yeah at this point he needs to get somewhere in the phone. Or in android or in bootloader/recovery !
It doesn't start at all. Apart from the keep it on charge and try all button combinations there is absolutely nothing we can do.
Sent from my HTC One X using XDA Premium 4 mobile app
Click to expand...
Click to collapse
They fixed it for like 25$ .
They said "The door to enter android was closed." thats all , didn't want to say more.
thanks guys anyway !

Pff nice it's fixed at least.
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