Xiaomi Mi 9
MORE PICTURES

Xiaomi Mi 9

User opinions and reviews

Sort by:

  • T
  • Tommy
  • N0Z
  • 15 Oct 2024

Anonymous, 12 Oct 2024i still use this phone for daily activity and as main phone... moreCan you please explain the modification
& Does the new battery has the same dimentions and the back cover fits will!!!

    • ?
    • Anonymous
    • Kx7
    • 12 Oct 2024

    i still use this phone for daily activity and as main phone for almost 5 years!! and no issue accept the battery. so i replaced it (with some modification) with BM47 (redmi 3 pro) so i got 4100 mah now, with same physical size.

      • h
      • hhh
      • I@a
      • 11 Aug 2024

      Anonymous, 02 Feb 2024Hey my Friend! What kind of modification did you make in th... moreLi-ion batteries last longer than Li-po batteries. try replacing the battery with a new Li-ion battery with the same dimensions, the wires might be different but with a bit of soldering skill it should fit perfectly fine

        • D
        • Dong Trang Minh
        • sxr
        • 10 Apr 2024

        Anonymous, 02 Feb 2024Hey my Friend! What kind of modification did you make in th... moreBy Replacing the Battery cell from [mi9], I've never try it on [mi9] but I've already done it to different androids and it works fine, just be sure that the dimension of both batteries are same so it would fit it to the device. all you nead to do is remove the (battery flex) from a51 battery, do the same thing on [mi9], then solder the old (battery flex) of [mi9] to the (battery cell) of A51, be sure that you've solder both the (negative, positive line) of the (battery cell) to the (battery flex) of [mi9]. after you change the battery cell of mi 9, connect it to the mboard and power it, observe if you notice some problems like quick battery draining, is you saw a quick battery draining then change the battery cell it might be defected, but if it's working fine then enjoy. also if you're confuse why your phone is kinda slow at charging after replacing the battery cell, well it is because of the extended MAH of your newly converted battery cell to your device, it is just fine nothing to worry, but never use a higher watts of charger to your phone just use your device original charger. if you use higher watts of charger it might damage the PMI and Charging ic of your device Resulting to be Dead Boot.

          • ?
          • Anonymous
          • I@H
          • 05 Feb 2024

          SweetRich, 17 Dec 2023So Samsung galaxy a51 battery works fine on this phone ? I ... moreDid you try already the battery of A51 with this Phone

            • ?
            • Anonymous
            • I@H
            • 02 Feb 2024

            VaLLy, 05 May 2023i have this phone for 4 years now, i replaced the battery w... moreHey my Friend! What kind of modification did you make in the Battery of A51? I have also the Mi 9, my only problem with this phone is the Battery...

              • S
              • SweetRich
              • Nu7
              • 17 Dec 2023

              VaLLy, 05 May 2023i have this phone for 4 years now, i replaced the battery w... moreSo Samsung galaxy a51 battery works fine on this phone ? I guess I will give it a try

                • R
                • Ranjow
                • xjH
                • 24 Nov 2023

                VaLLy, 05 May 2023i have this phone for 4 years now, i replaced the battery w... moreAnd does it last longer than the 3300mah xiaomi battery

                  • ?
                  • Anonymous
                  • bJb
                  • 21 Oct 2023

                  Still good after 3+ years of usage and weird someone complaining like I have seen one people blaming Xiaomi faults for this Mi 9 for not not detecting sim while I see some cracks on the display and side frame from the phone. It's obvious the phone was dropped lol why blame Xiaomi I can't understand 💀

                    • ?
                    • Anonymous
                    • ssf
                    • 20 Sep 2023

                    Anonymous, 26 Jun 2023Hi, I've been using my MI9 ever since 2019, overall ... moreCheck the button on/off. Probably was stuck.

                      Anonymous, 26 Jun 2023Hi, I've been using my MI9 ever since 2019, overall ... moreThis happened once on my phone like a year ago... I kept it to cool down and then it turned on again.. i found that double tap to wake-up the screen was causing this crash... Disable it and see... Of course if ur phone turn on again... If not try to replace the battery maybe it is dead... Mine 4 years old and the battery still doing good.

                        • ?
                        • Anonymous
                        • Ax9
                        • 26 Jun 2023

                        Hi,
                        I've been using my MI9 ever since 2019, overall super happy with the phone, never had any problem with it and the battery lived up to the task (i also dont see why people complain as i thought the battery was always sufficient to last a full day, this includes gaming for 1+ hour a day).
                        However, i was wondering if anyone has experienced a sudden shut down of the phone. Couple days ago the phone just shut down, i was able to turn it back on using the lateral ON button. However, it happened randomly today and now there is no way i can turn the phone back on (battery levels were fine). Tried every method i could find on the internet but for the time being the phone cant be turned on again.

                          • V
                          • VaLLy
                          • SvB
                          • 25 May 2023

                          Shaz, 20 May 2023After u replace the battery,how u edit the capacity of the ... moreI didn t edit anything, it charges to 100% and fast charging is working

                            Dovy, 20 Nov 20223300mAh, so far so good with replacd battey, im happy. I do... moreYup no reason to upgrade not worth to upgrade if you weren't gaming and onto ultra high camera quality..i compared the display to s23u side by side i love xiaomi more lol samsung display calibration looks dull white appeared to be yellow

                              • S
                              • Shaz
                              • YUU
                              • 20 May 2023

                              VaLLy, 05 May 2023i have this phone for 4 years now, i replaced the battery w... moreAfter u replace the battery,how u edit the capacity of the battery?

                                • V
                                • VaLLy
                                • ajZ
                                • 05 May 2023

                                i have this phone for 4 years now, i replaced the battery with a bigger one (4000mah from samsung a51) with some modifications, i rooted it recently, still holds up strong

                                  • i
                                  • inod
                                  • xhm
                                  • 05 May 2023

                                  Dovy, 20 Nov 20223300mAh, so far so good with replacd battey, im happy. I do... morewhat's ROM do you use?

                                    • A
                                    • Ayy
                                    • KZJ
                                    • 01 May 2023

                                    Jimmy, 12 Feb 2023should i chose poco x3 pro or mi 9 ? or maybe there is alte... moreFor gaming I prefer X3 Pro. Mi 9 good at gaming too but battery not long last like X3 Pro

                                      • M
                                      • Majestically9
                                      • Lek
                                      • 21 Mar 2023

                                      Jimmy, 12 Feb 2023should i chose poco x3 pro or mi 9 ? or maybe there is alte... morePoco X3 pro.

                                        • D
                                        • Dilos
                                        • Ndp
                                        • 20 Feb 2023

                                        GreenVlach, 20 Dec 2022is there any option to put bigger battery ? i need to repla... morehttps://www.gsmarena.com/check_out_this_souped_xiaomi_mi_9_beastly_gaming_phone-news-54077.php