iFixit - Answers With Device "Huawei P Smart (2018)"

Huawei P Smart (2018): No signal at all

Mon, 24 Jul 2023 15:34:50 -0700

Hello there

I have a huawei p smart , and i have changed 6 months ago and put on new screen and the device thingy at the back, brand new.

I keep having signal problems , i thought it was the service provider , i finnally was able to change srtvice provider,and still the problem.exists . Could you please provide any help in regards to this issue please? How to potentially fix my signal.

I really like this phone , and this is why i updated it with new sccreen and system at the back, if i vould resolve the issue with my signal would be awesome. Thank you for reading.

Waiting for your reply

⟐ Answered July 24, 2023 at 15:34 MST

Huawei P Smart (2018): Disassemble p smart2018 back plate

Mon, 24 Oct 2022 10:59:53 -0700

Hello, I was searching on my house for something and I found a HUAWEI Psmart 2018 so I thought that I was going to sell it but I saw that the Back plate was a “bit destroyed ”.

I decided that I wanted do fix it but when I was ready to replace it I saw that the fingerprint reader was completely attached to the back of the phone and I am now asking if someone knows what to do, as I don’t think that it is possible to replace that.

Thanks

⟐ Commented October 24, 2022 at 10:59 MST

Huawei P Smart (2018): How to replace lcd

Mon, 31 Mar 2025 01:42:55 -0700

How to replace lcd

⟐ Answered March 31, 2025 at 1:42 MST

Huawei P Smart (2018): The phone only stays on while on charge

Sun, 21 Dec 2025 22:20:13 -0700

When it's taken off charge it switches off and on

⟐ Marked as duplicate December 21, 2025 at 22:20 MST

Huawei P Smart (2018): My phone only works while on charge

Sun, 21 Dec 2025 22:20:13 -0700

My phone only stays on while on charge

⟐ Marked as duplicate December 21, 2025 at 22:20 MST

Huawei P Smart (2018): How to remove ads from my phone

Sun, 17 Sep 2023 21:46:38 -0700

I'm troubled by pop up ads

⟐ Answer edited September 17, 2023 at 21:46 MST

Huawei P Smart (2018): Problems with the fingerprint sensor

Mon, 27 Apr 2026 10:02:30 -0700

Why does my phone fingerprint sensor not working

Huawei P Smart (2018): Why is my phone switched off itself and restarted again

Wed, 17 Dec 2025 07:59:18 -0700

Phone switched off itself and restarted

Huawei P Smart (2018): Problem with signal with Huawei P Smart 2018

Sun, 23 Feb 2025 13:49:50 -0700

I bought a Huawei P Smart 2018 a year ago and I was using it without an problems and suddenly after 5 months of use it became having signal problems. At times the signal can go off during a call, sometime it is there and sometimes its off. I changed to P30 lite tge same service is working properly. What can be the problem and how can it be fixed

Huawei P Smart (2018): How to fix the fingerprint option in settings?

Sun, 24 Sep 2023 05:58:18 -0700

The phone has a fingerprint scanner but no option for it, how do I fix it?