• Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login
UBports Robot Logo UBports Forum
  • Categories
  • Recent
  • Tags
  • Popular
  • Users
  • Groups
  • Search
  • Register
  • Login

reduced battery life - something with OTA-5?

Scheduled Pinned Locked Moved Unsolved Support
25 Posts 10 Posters 3.2k Views 3 Watching
Loading More Posts
  • Oldest to Newest
  • Newest to Oldest
  • Most Votes
    Reply
    • Reply as topic
    Log in to reply
    This topic has been deleted. Only users with topic management privileges can see it.
    • L Offline
      lduboeuf
      last edited by lduboeuf 18 Aug 2024, 20:55

      P3a here too, i can experience that issue sometimes, but i can't figure the cause yet.
      For sure 4G and/or Wifi does affect a lot. idk for BT or NFC
      Last time i was on 2G + flight mode during night it only looses 60% in 3 days with very few internet checks.

      1 Reply Last reply Reply Quote 0
      • M Offline
        MrT10001
        last edited by 19 Aug 2024, 02:08

        Pixel 3a from 100% to 94% in 6 Hours.
        Xiaomi Redmi Note 9 pro 100% to 43% in 6 hours.
        ASUS Zenphone - 100% to 94% in 6 hours.
        OP6 - 100% to 79% in 6 hours.

        Xiaomi Redmi Note 7.... And more...
        I have too many devices...

        1 Reply Last reply Reply Quote 0
        • E Offline
          Eric H
          last edited by 20 Aug 2024, 06:10

          On Xiaomi POCO X3 NFC (surya) , when I made the MR17, one month ago, I had measured a battery endurance of 34 hours (devel channel).

          Now, after OTA-5 (stable channel), I measure a 22-hour endurance…

          These 2 measurements were made in similar conditions: only phone calls, SMS, messages written on telegram, and web browsing with morph (no Wi-Fi, Bluetooth, NFC, VPN nor Waydroid)

          The problem has been discovered and confirmed by @Boldos , on the ut_pocox3 TG.

          M 1 Reply Last reply 20 Aug 2024, 17:11 Reply Quote 0
          • M Offline
            magnargj @Eric H
            last edited by 20 Aug 2024, 17:11

            It is my impression that this is the case on my Volla 22 as well. Stable release.

            Volla 22, Xiaomi Mi A2, Nexus5 (backup)

            1 Reply Last reply Reply Quote 0
            • F Offline
              Fizz
              last edited by Fizz 9 Feb 2024, 19:22 2 Sept 2024, 19:18

              Hi again all-

              I have been experimenting over the last couple weeks, and think i have found a couple patterns.

              1: After @Mario-CH 's suggestion, i tried leaving the phone off for 20 seconds, then rebooted. Sure enough battery performance was much better, and overnight (7-8 hours) i only lost about 5% from a full charge. However...

              2: The phone definitely drains a lot faster when it's using data rather than wifi. But, simply turning off wifi doesn't do it. The phone (not sure if it's the fault of the Pixel 3a, or UT, or my provider Freedom) does not reconnect to data immediately after turning off (or losing) wifi. It says it is connected, but I I always have to open up Mobile Settings and toggle network types before it "kicks in" and starts getting data. Once it does that, then battery usage goes up significantly, about 7% per hour, even when i'm not actively using it, all apps closed, screen off, etc.

              3: And then if i re-enable wifi, data usage goes down to normal again.

              So, i think my battery is fine, and i think on wifi it behaves well. But is that kind of drainage for data expected? And why does it not smoothly change to data working when wifi is lost or disconnected? (It always requires me to toggle the network type to get it to start working.)

              Anyone else experiencing any of this type of behavior on their devices?

              -Fizz

              E 1 Reply Last reply 6 Sept 2024, 14:18 Reply Quote 1
              • E Offline
                Eric H @Fizz
                last edited by Eric H 9 Jun 2024, 14:56 6 Sept 2024, 14:18

                Hi,

                Anyone else experiencing any of this type of behavior on their devices?

                After @Fizz's post, I've done two measurements (on my Xiaomi Poco X3 NFC):

                1. With Wi-Fi off, data on, I measured 27 hours of battery lifetime.

                2. in same conditions, but with Wi-Fi on, data on, I measured 38 hours of battery lifetime

                F 1 Reply Last reply 6 Sept 2024, 18:16 Reply Quote 0
                • F Offline
                  Fizz @Eric H
                  last edited by Fizz 9 Jul 2024, 13:14 6 Sept 2024, 18:16

                  This post is deleted!
                  E 1 Reply Last reply 7 Sept 2024, 06:29 Reply Quote 0
                  • E Offline
                    Eric H @Fizz
                    last edited by 7 Sept 2024, 06:29

                    Hi @Fizz

                    Interesting that you get the opposite that i do; i get longer battery life when wi-fi is on.

                    I get longer battery life when Wi-fi is on : 38 hours…

                    M F 2 Replies Last reply 7 Sept 2024, 09:15 Reply Quote 0
                    • M Offline
                      Moem @Eric H
                      last edited by 7 Sept 2024, 09:15

                      @Eric-H said in reduced battery life - something with OTA-5?:

                      I get longer battery life when Wi-fi is on : 38 hours…

                      Interesting! Are you running the Battery Saver app?

                      Is currently using an Op5t
                      Also owns an Op1, a BQ E4.5 and an Xperia X, as well as a BQ tablet and a Pinetab2. Please, someone... make it stop.

                      E 1 Reply Last reply 7 Sept 2024, 11:00 Reply Quote 0
                      • E Offline
                        Eric H @Moem
                        last edited by 7 Sept 2024, 11:00

                        HI @Moem

                        I get longer battery life when Wi-fi is on : 38 hours…

                        Interesting! Are you running the Battery Saver app?

                        No. Not during these tests.

                        1 Reply Last reply Reply Quote 0
                        • F Offline
                          Fizz @Eric H
                          last edited by Fizz 9 Jul 2024, 13:06 7 Sept 2024, 13:05

                          @Eric-H said in reduced battery life - something with OTA-5?:

                          Hi @Fizz

                          Interesting that you get the opposite that i do; i get longer battery life when wi-fi is on.

                          I get longer battery life when Wi-fi is on : 38 hours…

                          Ugh.. i must be more tired than i thought... not sure how i misread that. Lol.

                          -Fizz

                          E 1 Reply Last reply 12 Sept 2024, 06:15 Reply Quote 0
                          • E Offline
                            Eric H @Fizz
                            last edited by Eric H 9 Dec 2024, 06:28 12 Sept 2024, 06:15

                            This post is deleted!
                            1 Reply Last reply Reply Quote 0
                            • E Offline
                              Eric H
                              last edited by 12 Sept 2024, 06:31

                              Hi,

                              As suggested by @Fuseteam, I disabled data connection and I did a new test (still without BatterySaver app):

                              1. Wi-Fi on, data off : 38 hours of battery lifetime

                              Same as Wi-Fi on and data on.
                              It seems that the data connection is not used while Wi-Fi is on.

                              1 Reply Last reply Reply Quote 0
                              • First post
                                Last post