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Enabling 5G band in Samsung SCR01
Instructions
Initial
- Upon first boot, you will need to setup your device in Landscape mode. Choose your language first then tap “Ok” then tap “Start”. On the 2nd page tap “Continue”.
- On the 3rd page, choose “Plus Area (+A)” and tap “Next”. That way it will also search for bands in a wider area. Otherwise, if your signal in your area is strong, choose “Standard (ST)“.
- On the 4th page, choose “Optimized Mode” and tap “Next”. High Performance mode heats up your device too quickly and Eco mode doesn’t utilize 5G and only uses 4G/LTE.
- On the 5th page, just tap “skip”.
- On the 6th & 7th page, you will need to setup your Wi-Fi. But first, you will need to change your keyboard language and layout.
- Tap the SSID first so a keyboard will pop-out.
- Tap the “Gear Icon” on top of the keyboard screen to go to the Keyboard Settings.
- Tap “Languages & Types”>“English (US)” & choose “Qwerty”.
- Tap “Manage input languages” and de-select “Japanese”.
- Optional: Tap back 2 times and de-select “Predictive Text” then tap back to go back to Wi-Fi Setup
- On the 8th page, select a screen lock type & tap “Next”.
- On the 9th page, select if you want your Wi-Fi to “Turn off automatically” or “Don’t turn off automatically & tap “Next”.
- On the 10th page, select if you want to use battery protection and tap “Next”.
- Reboot if you choose to disable battery protection.
Setting up your APN/Access Point Names
- Swipe up your device
- Go to “Hamburger Icon>Communication Setting>APN”.
- Go to “3 dot menu” and tap “Add”.
- Input your carrier’s Name, Access Point Name, Username, Password, Authentication, PDN & tap “Save” then tap Save again
- If you have another Carrier, remove your current SIM Card and replace it with your preferred one & repeat step’s B1 to B4 again.
Unlocking 5G Mode for Non-Japanese Carriers
- Swipe up your device
- Go to “Hamburger Icon>Status” and tap “Phone Number” 10 times.
- Type *#0011# to go to ServiceMode.
- Go to “3 dot menu” and tap “Back” and tap “Key Input” then type “Q” and tap “Ok”. Dont forget to tap Back again.
- Tap “UE SETTING & INFO>SETTING>PROTOCOL>NR”.
- On “NR CONFIGURATION”, tap first “ALLOW LIST CONTROL” & tap “ALLOW LIST OFF”. A message will show “Apply Success” then go back to “NR CONFIGURATION”.
- Going back to “NR CONFIGURATION”, tap “NR5G/NSA MODE CONTROL” & tap “SA/NSA ENABLE”. A message will show “Feature Apply Success, Please reboot”.
- Reboot to apply setting.
Remember, on the ServiceMode if you want to go back to the previous menu, tap the “3 dot menu” and tap “Back”.
Enable USB Debugging
- Swipe up your device
- Go to “Hamburger Icon>Status” and tap “Phone Number” 10 times.
- On Developer Options, tap to enable “USB Debugging”.
Posted it here so that I can’t forget about it! Will fix this post (hopfully) with clips and images for better visuals.