Questions tagged [calibration]

About calibrating several hardware components, such as battery, touchscreen, and others. Make sure to combine it with the corresponding tag of what is to be calibrated.

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What is correct way to calibrate battery?

I've watched videos and referred some random sites. But I'm not sure if these steps are correct. I used battery calibration app but that doesn't help. I'm using Asus Zenfone Max Pro M2. Running ...
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Using Bubble Level App on Android Phone

I downloaded Bubble Level on my Samsung Galaxy Android phone, but I don't have a clue as to how to use it to calibrate my gyroscope/accelerometer. I know how to level my dishwasher with it, but not my ...
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1answer
70 views

Is my battery damaged?

I have an HTC 10 running stock Oreo with Sense, not rooted and S-ON. I bought this second hand and don't know whether the issue came up as the phone was upgraded to Oreo, or whether it had always been ...
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61 views

Change battery meter behavior

I heard that charging li-ion batteries to less voltage value heavily increases number of (charge-discharge) cycles, while decreasing phone work time(energy return from charge) only for a little. ...
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60 views

How to Re-calibrating Device Touch?

My Android Phone Fell from my Hand and it's screen is partially Broken. Don't have much of a difference after breaking the screen but I need to Re-Calibrate my Android Device's Display. Is there any ...
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1answer
1k views

Replacing a new capacity battery and re-calibration

I am using redmi 2 for about 3 year and it's battery is dead. It was using 2200 mAH battery. So I went to local vendor and bought a copy battery with the rating of 2000 mAH. Now the new battery ...
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190 views

How to fix a compass that is turning in opposite direction?

I am having an issue with my GS4 's compass. It turns in the opposite direction, i.e., if I turn right, it turns right with me when actually it should turn left w.r.t the screen. I tried calibrating ...
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1answer
347 views

Is it possible to reset the compass calibration to factory settings?

My Samsung Galaxy S6 indicates constantly the wrong direction in Maps, compass apps, etc. as it shows the North always towards the left side of the phone. (This might be a long-term effect of the ...
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755 views

Calibrate accelerometer?

I'm developing an app that is supposed to measure vertical accelerations, and in the process I've discovered that the accelerometer seems to be uncalibrated. When the phone is lying perfectly ...
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2answers
2k views

Galaxy Note 4 turns off at about 15% remaining battery capacity

I've been using my Note 4 for more than 2 years now and I'm absolutely happy with it, except for that one issue: the battery indicator on top does not match the real remaining capacity of the battery. ...
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1answer
1k views

How to calibrate accelerometer sensor on Google Nexus 6P?

when building an application for Android, I've noticed that the rotation vector sensor gives readings that are off. The phone's rotation is reported a little bit tilted. When investigating, I found ...
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1answer
6k views

Re-Calibrate Android Compass

I have a Nexus 5X and was a bit in a hurry when I followed the setup steps. There was also a calibrate compass wizard, which I somehow skipped because I wanted to do this later. However, I've not ...
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3answers
5k views

What is the standard voltage and current levels for an android battery?

I am using Micromax Canvas Nitro A310; recently, I bought a new USB cable and it seems its not doing the job as required. My phone is not getting charged as it was before. Either it takes too long ...
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11k views

Bought a new battery, do I need to calibrate it?

My original battery is bloated and is dying quickly after a full charge so I now bought a replacement. Do I need to calibrate this new battery using a calibration app?
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1answer
4k views

Is there a way to calibrate screen - Huawei Ascend Y550

so I had a quick look on Google for a solution to this, to no avail. So I thought the next best place to ask would be here. I find that I have to press about 0.5cm above whatever I want to press in ...
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1answer
10k views

Google Sky Maps does not follow pointing direction. How can the sensors be calibrated?

I have a new Lollipop device (Moto G 2. Gen) and wanted to use Google Skymaps. This worked like a charm on my old device. Now the display is not following the movements of the phone in the right way. ...
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584 views

Gyro Calibration in 4.3 (mentioned solutions not working)

i have a Sony Xperia SP running Android 4.3 and have a problem with my Gyro not being calibrated. I don't have the Gyroscope calibration option any more - seems having been removed in 4.3. The other ...
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557 views

Battery percentage shown in lockscreen while charging is incorrect

I have a Samsung Galaxy S-III (rooted & running 4.4.4) with a peculiar problem. According to the Notification Bar toggles, the battery percentage is 82%. The same is shown in Settings > ...
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1answer
6k views

How to calibrate a new Nexus 5 battery that's higher capacity than original?

Just got a KBTEL battery that's 3800 mAh compared to the original 2300 mAh nexus battery. I charged it dead overnight, and now its been running for more than 7 hours and the capacity shows below 5% ...
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245 views

Bizarre new battery behavior on Samsung Galaxy S3

After my old battery puffed up, it was time to buy a new one for my Galaxy S3 (GT-I9300) on stock ROM. After I got my new battery, I put it in and turned on the phone as I had some urgent messages to ...
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574 views

Find Touch Calibration Wizard

My touch calibration has gone off. I've a Huawei G610s and I can't seem to find where the touch calibration wizard is, so I can restore the responses of the phone.
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94 views

How to get “Peak.ar” to work on Samsung Galaxy S3 Mini

I am using a Samsung Galaxy S3 Mini and try to get Peak.ar working correctly. However, it seems to me that none of the involved sensors (gyro, accelerometer and compass I guess?) is sensitive enough ...
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3answers
12k views

how does battery calibration work?

There are several posts on how to calibrate android batteries but none describe its working. How is it that the system can determine at what voltage the battery is considered to be charged (100% or ...
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1answer
277k views

How can I calibrate the tilting sensor on Android

I have an Android mobile which seems to be of Samsung, or at least a clone thereof. I got it for my wife as a present, so I don't really know which one. Under the battery pack it says "Model: 19502" ...
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1answer
2k views

Nexus 7: Compass drifts over time

When I use apps like Google Maps on my Nexus 7, I find that the compass drifts, with the indicated direction rotating counterclockwise over time (from north to west to south to east). As a result, I ...
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1answer
6k views

Looking for a consistent answer about battery calibration

This forum is full of questions about battery calibration. The thing is, that either I'm blind or one answers contradicts others. In particular: For example forums says, that battery should be ...
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5answers
58k views

Is there such a thing as touchscreen calibration

I have bought a generic touchscreen replacement (not the actual screen where pixels are drawn, but rather the touch sensor where touches are captured) for my Defy/MB525, and replaced it myself. It ...
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1answer
18k views

Is there an efficient way to calibrate the battery than using some apps?

Is there an efficient way to calibrate the battery of my tablet in order to prove or disprove the very low battery backup than using some Apps.? The context is that my tablet is giving a very low ...
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2answers
7k views

HTC Wildfire S digitizer replacement

I've just replaced the digitizer of my HTC Wildfire S because the old one was broken. The thing is that since the replacement, the new digitizer has become totally unresponsive. LCD is working fine ...
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4answers
17k views

How does compass calibration work?

I am wondering how compass calibration works / why e.g. drawing an 8 or rotating the phone to all 3 axis works (or at least shall work) - I mean I would understand the calibration process, if an ...
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2answers
45k views

How do I recalibrate the battery of my phone?

After a year using my phone, I noticed the battery drains too fast, but after shutting down I manage to make it work again for a couple of minutes before it shuts down automatically. I read that to ...
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1answer
1k views

Is recalibrating the battery after flashing a new ROM really neccessary, and if yes, why?

The description of the app, Battery Calibration, claims that after changing ROMs you should recalibrate your battery gauge. It has good reviews so it seems like the general concept is sound and trying ...
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2answers
1k views

Is battery calibration important for Android phones?

I heard that battery needs to be calibrated for a first few usages. I heard that battery needs to be calibrated every 40 charge cycles. I heard that i must not let battery get too low and not ...
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4answers
855 views

Google map (and VZ Navigator) rotates in wrong direction

When I use Google Navigation or VZ Navigator on a Droid Incredible 2 it is supposed to align the map to the direction I am pointing the phone. But when I turn around the map rotates in the wrong ...
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1answer
349 views

Do I have to calibrate my battery after a reinstall?

When I installed Cyanogen Mod 7, I 'accidently' clicked 'Wipe Battery Status' even though my battery wasn't fully charged. Now I have no idea what this exactly does (even more reason I shouldn't have ...