How to test HTC One X battery life?

How to test HTC One X battery life?

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Err… Why my HTC One X battery life is so poor? Do you always have low battery life issue on your HTC One X? If so, your HTC One X battery might have issue or it is a defect battery. No worry, you can diagnosis HTC One X battery by yourself. HTC has a tool to do so ~ HTC Function Test. Use the Battery Test function in HTC Function Test application to find out your HTC One X battery life performance.


HTC One X Battery Test

How to test HTC One X battery life?

  1. Charge battery until 100% fully charged.
  2. Put HTC One X in Airplane mode (Press and hold power button for 3 seconds and select Airplane mode).
  3. Bring up HTC Function Test.
  4. Go to Battery Test.
  5. Follow onscreen intrusions there.
  6. That’s all.

My HTC One X battery is perfectly okay because battery level is still above 70% after running battery test. If yours is not, it’s time for you to send your HTC One X back to service.

  • Souvik

    Sorry Jayce But I Think U Make Mistake By Investing Money In This Handset..You Should Wait For Galaxy S3…

    • ako

      this hand set is nowhere near expectations. i hope the same doesnot happen to s3.

    • onex

      no,no,no,ithink wait for iphone5 cos kill sg3 ha.ha.ha.

      • htc

        people like that, but all smartphone part from Taiwan…youknow…..

  • ako

    In one hour a 12 % decrease is too much and considering it is in air plane mode. How can you say the battery life is ok. I mean i thought my s2 had a poor battery when in one hour with phone and sms sevice on it dropped by 6 – 8%.

    • http://www.jayceooi.com Jayce

      4.7″ display with max brightness eats lot of battery.

    • Torbjörn Hagel

      This is the HTC battery test, not to be confused with actual usage drain.

  • fml

    ooooooooo i was actually considering this. looks like i better wait

    • Torbjörn Hagel

      This is the HTC battery test, this is what they use if you send it back for repair or a DOA claim, not to be confused with actual usage drain. Everything above 30% is acceptable as stated in the test.

  • wz

    hello jayce..

    HTC one x very poor battery..
    all user complain about it..
    i hope this 1 can help you all
    can try find this file
    NvCPLSvc.apk

    • http://www.jayceooi.com Jayce

      Thanks wz. Knew this one also but need root access. Can’t install it on locked bootloader…

  • wz

    yeah u’re right..
    welcome back :)

  • heiji

    hello jayce,

    so, overall, do u recommend htc one x ?

    • http://www.jayceooi.com Jayce

      Not a perfect phone. But it does have some advantages that I like. Wait for Samsung Galaxy S III, then decide…

  • Jed

    hello jayce,

    i tested my htc one x and my battery level reached the limit of 70% after one hour of testing. My battery monitor also indicates overheat after the test. Should i seek manufacturer to replace my device? I only had the htc one x for 1 week.

    • http://www.jayceooi.com Jayce

      Yes Jed, do consult HTC Support.

  • Bernard Quizon

    Hi, I’ve done this battery test 2 times, the first time, I was left with 72% and the second time I was left with 75%. I believe it is too low because in your test you have 88% left. I was down to 88% already after 30 mins. Do I have to seek replacement for my device?

    • http://www.jayceooi.com Jayce

      Hi Bernard, you can try. ;)

  • Paramvir Karir

    I got 93%

  • haris

    I got 88%

  • Luke

    How do I found this HTC Function test?!

    • http://www.jayceooi.com Jayce

      Hi Luke, please refer to the guide. HTC Function Test link is there.