iOS DNS Settings for cellular data

doh-adguard.mobileConfig

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>PayloadContent</key>
	<array>
		<dict>
			<key>DNSSettings</key>
			<dict>
				<key>DNSProtocol</key>
				<string>HTTPS</string>
				<key>ServerAddresses</key>
				<array>
					<string>94.140.14.14</string>
					<string>94.140.15.15</string>
				</array>
				<key>ServerURL</key>
				<string>https://94.140.14.14/dns-query</string>
			</dict>
			<key>PayloadDescription</key>
			<string>AdGuard doh settings.</string>
			<key>PayloadDisplayName</key>
			<string>AdGuard-doh</string>
			<key>PayloadIdentifier</key>
			<string>com.apple.dnsSettings.managed.21E3C1F3-24B7-4DC1-8996-2E1ACDB779D4</string>
			<key>PayloadType</key>
			<string>com.apple.dnsSettings.managed</string>
			<key>PayloadUUID</key>
			<string>AE3AAFC0-A90C-43EE-93F7-37EE65CDC80E</string>
			<key>PayloadVersion</key>
			<integer>1</integer>
			<key>ProhibitDisablement</key>
			<false/>
		</dict>
	</array>
	<key>PayloadDescription</key>
	<string>iOS DOH config AdGuard.</string>
	<key>PayloadDisplayName</key>
	<string>DNS Config AdGuard</string>
	<key>PayloadIdentifier</key>
	<string>org.goodarzi.dohag</string>
	<key>PayloadRemovalDisallowed</key>
	<false/>
	<key>PayloadType</key>
	<string>Configuration</string>
	<key>PayloadUUID</key>
	<string>2C2F7A4B-8337-4D64-9F0D-D15FA94622AF</string>
	<key>PayloadVersion</key>
	<integer>1</integer>
</dict>
</plist>

doh-cloudflare.mobileConfig

<?xml version="1.0" encoding="UTF-8"?>
<!DOCTYPE plist PUBLIC "-//Apple//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd">
<plist version="1.0">
<dict>
	<key>PayloadContent</key>
	<array>
		<dict>
			<key>DNSSettings</key>
			<dict>
				<key>DNSProtocol</key>
				<string>HTTPS</string>
				<key>ServerAddresses</key>
				<array>
					<string>1.1.1.1</string>
					<string>1.0.0.1</string>
				</array>
				<key>ServerURL</key>
				<string>https://1.1.1.1/dns-query</string>
			</dict>
			<key>PayloadDescription</key>
			<string>Cloudflare doh settings.</string>
			<key>PayloadDisplayName</key>
			<string>Cloudflare-doh</string>
			<key>PayloadIdentifier</key>
			<string>com.apple.dnsSettings.managed.855F50C4-238A-440B-8820-8F218AB138BE</string>
			<key>PayloadType</key>
			<string>com.apple.dnsSettings.managed</string>
			<key>PayloadUUID</key>
			<string>8480CBAF-883E-4CD9-88C8-77A9C0CE97F7</string>
			<key>PayloadVersion</key>
			<integer>1</integer>
			<key>ProhibitDisablement</key>
			<false/>
		</dict>
	</array>
	<key>PayloadDescription</key>
	<string>iOS DOH config cloudflare.</string>
	<key>PayloadDisplayName</key>
	<string>DNS Config Cloudflare</string>
	<key>PayloadIdentifier</key>
	<string>org.goodarzi.dohcf</string>
	<key>PayloadRemovalDisallowed</key>
	<false/>
	<key>PayloadType</key>
	<string>Configuration</string>
	<key>PayloadUUID</key>
	<string>CA921329-8669-4124-ACA0-A05217C8AFED</string>
	<key>PayloadVersion</key>
	<integer>1</integer>
</dict>
</plist>

This setting applies to cellular and override carrier dns servers.
Ip address are used as servername to bypass network restriction on doh domains.

Installation:
Just tap on "raw" button if you already using ios device.

OR

1. Save as filename.mobileconfig to Files App.
2. Open it on File App.
3. A dialog box will show next step:
   "Profile Downloaded
   Review the profile in the Settings app if you want to install it."