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Redmi Note 9/S/Pro

[Discussion] Redmi Note 9 Pro very slow charging issue

2020-06-17 01:42:13
3209 21
Hello,

Last week I bought a Redmi Note 9 Pro phone, which is supposed to have the fast charging. Unfortunately, when I charge my phone, it takes more than 7 hours to fully charge (I use the original charger). On the Ampere app which measures charging speed, it says it only charge at speed of 410 mA. My MIUI current version is MIUI Global 11.0.1, and in the settings it does not offer me a possibility to update it (says "no new updates available"). Could this be the reason for the slow charging speed?

Thank you for your help.
2020-06-17 01:42:13
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Rookie Bunny

and5 | from app

#1

I've got exactly the same issue. I updated the phone to 11.0.2 global but it didn't fix the problem.
I bought two phones (Redmi note 9 pro), one for me and one for my wife. She doesn't have any problems but mine is charging so slowly.
I only know that it has nothing to do with the charger. I'm waiting to download a new version of the OS.
I hope someone will answer your question.
2020-06-17 20:07:57

Rookie Bunny

ZigZag1111 Author | from Redmi Note 9 Pro

#2

and5
I've got exactly the same issue. I updated the phone to 11.0.2 global but it didn't fix the problem.
I bought two phones (Redmi note 9 pro), one for me and one for my wife. She doesn't have any problems but mine is charging so slowly.
I only know that it has nothing to do with the charger. I'm waiting to download a new version of the OS.

I dont understand the cause of the issue. I also cannot update my MIUI version (still on MIUI Global 11.0.1 which it was when I, bought it). It says no new updates available.
2020-06-17 20:11:03

Rookie Bunny

and5 | from app

#3

Please let me know if you find a solution to the slow charge issue.

Try this process to install the miui 11.0.2 global

https://c.mi.com/thread-1890305-1-0.html

Also, if the download link doesn't work, try this one:

https://c.mi.com/oc/miuidownload/detail?device=1900378
2020-06-17 20:18:30

Rookie Bunny

ZigZag1111 Author | from Redmi Note 9 Pro

#4

and5
Please let me know if you find a solution to the slow charge issue.

Try this process to install the miui 11.0.2 global

I will deffinitely let you know if I find an answer. Please share too if you find out something. Thanks a lot for the update help.
2020-06-17 20:20:10

Rookie Bunny

6331635311 | from Redmi Note 9 Pro

#5

same happened to me just now, the charging speed is so slow
2020-06-18 18:24:14

Rookie Bunny

ZigZag1111 Author | from Redmi Note 9 Pro

#6

6331635311
same happened to me just now, the charging speed is so slow

And on which MIUI version is your phone?
2020-06-18 18:28:50

Rookie Bunny

6331635311 | from Redmi Note 9 Pro

#7

note 9 pro
I just restarted the phone and put on charge fast charging is working
2020-06-19 16:03:25

Rookie Bunny

ZigZag1111 Author | from Redmi Note 9 Pro

#8

6331635311
note 9 pro
I just restarted the phone and put on charge fast charging is working

You updated the MIUI to the 11.0.3. version?
2020-06-19 16:07:22

Rookie Bunny

and5 | from mobile

#9

ZigZag1111
You updated the MIUI to the 11.0.3. version?

I've just updated my phone to the 11.0.4.0 global version but I still have the same problem
2020-06-30 00:13:30

Advanced Bunny

6334751231 | from Redmi Note 9 Pro

#10

and5
I've just updated my phone to the 11.0.4.0 global version but I still have the same problem

From 0 to 100 how much time takes ur 9 pro
2020-07-08 14:25:55
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ZigZag1111

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