All
Search
Images
Videos
Maps
News
Copilot
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Jump to key moments of How to Install a Custom ROM On S21
8:27
From 00:29
Steps for Installation
how to install Cherish OS custom ROM Samsung s21 Samsung s21 ultra Sam
…
YouTube
D tec
12:23
From 11:24
Testing Custom OS on Samsung Galaxy S21
How to Root Galaxy S21: Install TWRP and Flash GSI ROM (2024)
YouTube
D tec
9:42
From 08:55
How to Restart Your Phone and Install New Custom Role
How to Install Any Custom ROM on OnePlus One - Common Method
YouTube
OnePlus Exclusive
5:47
From 03:06
Installing the ROM
[Full Guide] How To Install Custom ROMs in 2023 Any Android Phone🔥
YouTube
Craxoid
7:46
From 03:07
Instalación de la ROM
How to Install Custom Rom in Samsung any device
YouTube
Tech IT
5:30
From 01:57
Backup Current ROM
5 Steps To Perfectly Install Custom ROM on any Phone (Failproof){Noob Friendly}
YouTube
AVKAppReviews
3:33
From 0:00
Introduction and Prerequisites
How to Install Custom ROMs on Any Android Device!
YouTube
Adnan Ahmed
3:27
From 01:25
Installing the SIM Card
Samsung Galaxy S21 Ultra 5G HOW TO INSTALL SIM CARD AT&T SM-G998U
…
YouTube
Just A Dad Videos
10:16
From 02:49
Customizing Wallpaper and Lock Scree
FIRST 8 THINGS TO DO ON NEW SAMSUNG S21 | Setup + Customizatio
…
YouTube
Created by Ella
13:20
From 03:06
Installing Magisk Manager
How to Manually Update a Rooted Galaxy S21 and Keep Root Access
YouTube
Explaining Android
1:17
How-to Install Custom ROMs for Samsung Galaxy S21 5G
138 views
5 months ago
YouTube
official flash
32:18
SAMSUNG Galaxy S21 Ultra 5G – How to Flash Custom ROM
308 views
1 month ago
YouTube
HardReset.Info
8:27
how to install Cherish OS custom ROM Samsung s21 Samsung s21
…
15.7K views
Oct 26, 2022
YouTube
D tec
13:51
SAMSUNG Galaxy S21 FE 5G – How to Flash Custom ROM
1.9K views
2 months ago
YouTube
HardReset.Info
6:58
Install LineageOS on Samsung Without PC | Custom ROM 2025 G
…
147.7K views
8 months ago
YouTube
Tech Jarves
12:23
How to Root Galaxy S21: Install TWRP and Flash GSI ROM (2024)
13.9K views
Aug 30, 2024
YouTube
D tec
14:11
Install Lineage OS On Your Android Device (2025) || BEST Android 15
…
114.2K views
10 months ago
YouTube
Ksk Royal
8:50
Install Evolution X Custom ROM on Any Samsung Phone (Ft. Gaming
…
57.1K views
6 months ago
YouTube
Tech Jarves
8:39
How to install Custom ROM on ANY Samsung Phone | Evolution X for
…
32.9K views
7 months ago
YouTube
orailnoor
8:02
🔥 Install Custom ROM on Any Android Phone Ft. Gaming ROM |
…
148.4K views
8 months ago
YouTube
Tech Jarves
7:25
How to Install Custom ROM on Any Samsung Device | Guide for A55,
…
60.7K views
Jan 2, 2025
YouTube
Tech Jarves
4:58
How To Install Custom ROMs On Any Android Device (Step by Step
…
25.9K views
9 months ago
YouTube
RK Technical
11:40
How To Install Custom Rom On Samsung | How To Install TWRP I
…
13.4K views
3 months ago
YouTube
Sai Ponnamanda
13:24
SAMSUNG Galaxy S21 FE 5G – How to Flash Stock ROM
850 views
2 months ago
YouTube
HardReset.Info
13:29
SAMSUNG Galaxy S21 Ultra 5G – How to Flash Stock ROM
24 views
2 months ago
YouTube
HardReset.Info
7:25
How to Flash Official Stock ROM on Your Samsung Galaxy Device! - U
…
64.7K views
Feb 24, 2024
YouTube
iUpdateDroid
8:06
Install Android 16 GSI on ANY Samsung Phone WITHOUT PC! | I
…
17.2K views
3 months ago
YouTube
orailnoor
7:46
Install Android 16 on ANY Phone | Without Root & Without TWRP
227.2K views
8 months ago
YouTube
Tech Jarves
6:48
OneUI 7 for Old Samsung phones | Install One UI 7 on Samsung devices
159.1K views
7 months ago
YouTube
Tech Jarves
8:15
Learn Custom ROM Installation in 2025 | Step-by-Step for Android B
…
181.3K views
Nov 21, 2024
YouTube
Tech Bot
4:01
Install Custom ROMs Without Root - The Easy Way
13.6K views
3 months ago
YouTube
RK Technical
18:34
Galaxy S21 5G Port | OneUI 6.1 | Android 14 | Galaxy S8, S8+ & Note8
9.1K views
11 months ago
YouTube
QZX Tech
13:05
🔥 How To Install Custom Rom In Any android Phone Without Pc & With
…
2.8K views
3 months ago
YouTube
Technical Krrish
4:46
How to Install Android 16 GSI ROM on Samsung or ANY Android Phone!
117.7K views
5 months ago
YouTube
RGB Tech Official
5:00
Install Custom Rom In Any Phone | Install Any Custom ROMs In 2025
10.3K views
2 months ago
YouTube
RK Technical
8:44
Samsung M31, M31s , M21, F41 Gaming Custom ROM Full AI Supp
…
6.5K views
Dec 15, 2024
YouTube
Technical Mundeer
3:33
Install Galaxy S21 FE ONE UI 6.1 ROM ON Galaxy A51
4.9K views
Nov 4, 2024
YouTube
BGK Creation
5:52
How to Install Custom ROMs (Complete Guide)
8.3K views
7 months ago
YouTube
RK Technical
9:13
How to Go Back to Stock ROM from any Custom ROM on Samsung
9.3K views
May 4, 2024
YouTube
Droidwin
34:02
Flash Custom ROM, Install TWRP Recovery and Root on Locked Bo
…
3.9K views
Mar 12, 2024
YouTube
Droidwin
See more videos
More like this
Short videos
Samsung S21 Custom ROM and Android 15 Guide
3.6K views
9 months ago
TikTok
ajk.al
1:10
CrDroid 9.8 Android 13 custom ROM no Galaxy S2
…
1.6K views
Sep 16, 2023
YouTube
Mateus Limão
0:16
Samsung galaxy s21 gsi roms pixel experience root
…
74.2K views
May 23, 2022
YouTube
D tec
0:41
😱How To Install Custom Rom Guide A to Z Step [Custom
…
2.4K views
2 months ago
YouTube
NINJA MAX YT
0:19
How to install a Custom ROM 📲
14.1K views
4 months ago
YouTube
CHANNEL RAMBLE
0:20
🔥 Android 16 on the Galaxy S21 FE! LineageOS 23.0 is I
…
7.4K views
1 month ago
YouTube
República Droid
0:36
Install Custom Rom For Gaming Performance Incre
…
1.5K views
9 months ago
YouTube
NINJA MAX YT
Unofficial Update Guide for One UI 7 on S21 Series
944 views
8 months ago
TikTok
_joker.cat_
0:08
Deskdroid on TikTok
74.1K views
11 months ago
TikTok
droiddesk0
0:33
I use This Custom Recovery for Installing Custom ROM
…
15.9K views
11 months ago
YouTube
Everything Android
0:38
How to install Custom Rom in Phone Part 4 #customro
…
62 views
9 months ago
YouTube
Tech By Amit
0:45
Install Custom Rom For Gaming Performance Incre
…
49 views
1 month ago
YouTube
LEON PLAYS
0:08
Kayra’s Tech TikTok'ta
30K views
Jun 11, 2024
TikTok
kayrastech
0:41
How to update ADB sideload firmware version change?
907 views
5 months ago
YouTube
Tech_by_manikant
1:00
5 things you need to know about custom roms!
83.1K views
Jul 7, 2024
YouTube
Techdoc
0:58
Samsung One UI 7 Beta How to Download and install
63.8K views
Dec 5, 2024
YouTube
GregglesTV
0:42
Install Gaming Custom Rom🔥 All Device Support [Vivo O
…
2.9K views
2 months ago
YouTube
NINJA MAX YT
1:11
Install Custom ROM - Samsung Galaxy One UI 6 (
…
766 views
Sep 18, 2024
YouTube
FabioSettembrini
Understanding Custom ROMs for Mobile Devices
11.3K views
Sep 3, 2024
TikTok
s8plus__hype
1:15
How to Install One UI 7 on Samsung S10 with Custom
…
143 views
1 month ago
YouTube
TechByHallan
Feedback
Feedback