No service after screen replacement

Question 1

6 crwdns2873741:0crwdne2873741:0

Huawei P20 Pro crwdns2933315:06crwdne2933315:0

Justin Castle 4.4crwdns2936485:0crwdne2936485:0

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Maw 14, 2023

commented Maw 14, 2023 crwdns2933505:0crwdne2933505:0 Justin Castle

Question 2

1 crwdns2930801:0crwdne2930801:0

My P20 Pro only has service when plugged into a charger.

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Giuseppe

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Ndz 28, 2021

commented Ndz 28, 2021 crwdns2933505:0crwdne2933505:0 Giuseppe

Question 3

6 crwdns2873741:0crwdne2873741:0

Reboots about every 3 days for no apparent reason

Huawei P20 Pro crwdns2933315:06crwdne2933315:0

SIERRA LEONE STAND-UP

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Ndz 19, 2024

answered Ndz 19, 2024 crwdns2933505:0crwdne2933505:0 SIERRA LEONE STAND-UP

Question 4

2 crwdns2873741:0crwdne2873741:0

Touchscreen won't respond after water damage. (P20 lite)

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933315:02crwdne2933315:0

jayeff 498.5crwdns2936485:0crwdne2936485:0

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Mud 13, 2020

answer edited Mud 13, 2020 crwdns2933505:0crwdne2933505:0 jayeff

Question 5

1 crwdns2930801:0crwdne2930801:0

P20 pro motherboard wify fpc connector on board replacement?

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

oldturkey03 814.6crwdns2936485:0crwdne2936485:0

crwdns2931741:0crwdne2931741:0

Mud 23, 2023

commented Mud 23, 2023 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 6

3 crwdns2873741:0crwdne2873741:0

Data recover from a phone with black screen(broken screen)

Huawei P20 Pro crwdns2933315:03crwdne2933315:0

Alex

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Kul 3, 2025

commented Kul 3, 2025 crwdns2933505:0crwdne2933505:0 Alex

Question 7

2 crwdns2873741:0crwdne2873741:0

The screen is black, but the phone works (even the touchscreen).

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933315:02crwdne2933315:0

Dave Rowlands

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Mud 22, 2024

answered Mud 22, 2024 crwdns2933505:0crwdne2933505:0 Dave Rowlands

Question 8

2 crwdns2873741:0crwdne2873741:0

Microphone appears muffled and quiet

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933315:02crwdne2933315:0

jacey marshall

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Huk 3, 2021

commented Huk 3, 2021 crwdns2933505:0crwdne2933505:0 jacey marshall

Question 9

2 crwdns2873741:0crwdne2873741:0

Screen not working correctly after battery replacement

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933315:02crwdne2933315:0

JSE 428

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Nhl 19, 2021

answer accepted Nhl 19, 2021 crwdns2933505:0crwdne2933505:0 JSE

Question 10

1 crwdns2930801:0crwdne2930801:0

How to fix fogged up lens?

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

wvasdf fsda

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Maw 22, 2021

answer deleted Maw 22, 2021 crwdns2933505:0crwdne2933505:0 wvasdf fsda

Question 11

1 crwdns2930801:0crwdne2930801:0

Where is the video microphone in P20 Pro?

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Zach Mentz 372

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Nhl 13, 2020

commented Nhl 13, 2020 crwdns2933505:0crwdne2933505:0 Zach Mentz

Question 12

0 crwdns2873741:0crwdne2873741:0

How to reset password without deleting data?

crwdns2934197:0crwdne2934197:0 Huawei P20 Pro crwdns2933315:00crwdne2933315:0

Asha Kanta Sharma 361

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Kul 22, 2024

commented Kul 22, 2024 crwdns2933505:0crwdne2933505:0 Asha Kanta Sharma

Question 13

3 crwdns2873741:0crwdne2873741:0

Unresponsive screen after 10 second cleaning in sink (IP67)

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933315:03crwdne2933315:0

x AlienAgenda x

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Maw 19, 2022

answered Maw 19, 2022 crwdns2933505:0crwdne2933505:0 x AlienAgenda x

Question 14

1 crwdns2930801:0crwdne2930801:0

New battery charges only for a split second

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Jerry Wheeler 72.3crwdns2936485:0crwdne2936485:0

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Kul 19, 2025

commented Kul 19, 2025 crwdns2933505:0crwdne2933505:0 Jerry Wheeler

Question 15

1 crwdns2930801:0crwdne2930801:0

Mysterious black coax cable on my p20 pro? Does it do anything?

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Daniel Turnson 11

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Huk 25, 2024

commented Huk 25, 2024 crwdns2933505:0crwdne2933505:0 Daniel Turnson

Question 16

1 crwdns2930801:0crwdne2930801:0

The screen is original with no cracks but it stays black

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

oldturkey03 814.6crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Yan 2, 2024

answered Yan 2, 2024 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 17

1 crwdns2930801:0crwdne2930801:0

Phone is turning on, but screen stays black

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Melusi Sithole

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Yan 2, 2024

answered Yan 2, 2024 crwdns2933505:0crwdne2933505:0 Melusi Sithole

Question 18

1 crwdns2930801:0crwdne2930801:0

Dropped phone, screen black but charging light is on

crwdns2934195:0crwdne2934195:0 Huawei P20 Pro crwdns2933313:01crwdne2933313:0

oldturkey03 814.6crwdns2936485:0crwdne2936485:0

crwdns2942989:0crwdne2942989:0

Nhl 4, 2022

answer accepted Nhl 4, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 19

1 crwdns2930801:0crwdne2930801:0

Why are there vertical black lines after an LCD repair?

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

oldturkey03 814.6crwdns2936485:0crwdne2936485:0

crwdns2931217:0crwdne2931217:0

Ndz 6, 2022

answered Ndz 6, 2022 crwdns2933505:0crwdne2933505:0 oldturkey03

Question 20

1 crwdns2930801:0crwdne2930801:0

My phone just stoped working. I have a complete black screen.

Huawei P20 Pro crwdns2933313:01crwdne2933313:0

Brett Bosse' 91

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Sun 1, 2022

answered Sun 1, 2022 crwdns2933505:0crwdne2933505:0 Brett Bosse'

crwdns2944620:0Huawei P20 Procrwdne2944620:0

Huawei P20 Pro crwdns2944630:0crwdne2944630:0