Android 5G Hotspot Optimization Guide for Airtel/Jio and Windows Laptop Users

Practical steps for improving Android 5G hotspot stability, reducing ping spikes and jitter, monitoring 5G signal quality, and keeping the connection active while using a Windows laptop.

Note

Results depend on many factors: tower signal, indoor coverage, congestion, phone model, SIM, plan, Android version, carrier configuration, laptop Wi-Fi hardware, device heating, and your exact location. A setting that works well in one room may perform badly in another.

1. Introduction

This guide helps with common Android 5G hotspot problems seen by Airtel and Jio users in India:

• Hotspot dropping, sleeping, or becoming unstable during laptop use.
• High jitter and sudden ping spikes during gaming, calls, remote desktop, SSH, or video meetings.
• Weak indoor 5G signal even when the phone shows a 5G icon.
• Background restrictions stopping monitoring or keep-alive apps.
• Checking whether the phone is actually on LTE only, 5G NSA, or 5G SA.
• Finding the best physical location for the phone to reduce packet loss and ping spikes.

The main goal is not just higher speed-test numbers. For real use, a stable connection with 0% packet loss, lower jitter, and fewer worst-ping spikes is often better than a faster but unstable connection.

2. Quick Checklist

Start here before changing advanced settings:

• Use a 5 GHz hotspot when the laptop is nearby.
• Use a Wi-Fi 6 hotspot if both phone and laptop support it.
• Disable hotspot auto turn-off or timeout if your phone provides that option.
• Disable hotspot power saving if your phone provides that option.
• Disable general Battery Saver / Power Saving mode during hotspot use.
• Put NetMonster and Ping Monitor / keep-alive apps in Unrestricted battery mode.
• Place the phone near a window, balcony, or outdoor-facing area.
• Use USB tethering when possible for the lowest latency and least Wi-Fi interference.
• Use NetMonster to monitor RSRP, SNR/SINR, and 5G mode.
• Use Ping Monitor, PingTools, Keep It Up, or Termux to watch ping, packet loss, and jitter.
• Use a 5G Only Network Mode app carefully for NR/LTE or NR only testing.

3. Android Hotspot Settings

General path:

Settings -> Network & Internet / Connections -> Hotspot & Tethering / Mobile Hotspot

Exact menu names vary by Android brand and version. Samsung, OnePlus, Xiaomi, Vivo, Oppo, Motorola, Realme, Nothing, and Pixel devices may place the same options in different screens.

Recommended hotspot settings:

Setting	Recommendation	Why it matters
Band	5 GHz when the laptop is nearby	Usually faster and less crowded than 2.4 GHz
Wi-Fi mode	Wi-Fi 6 if available	Can improve stability and efficiency if both devices support it
Security	WPA2/WPA3 if supported	Keeps the hotspot protected
Hotspot timeout	Off / Never turn off, if available	Prevents the hotspot from stopping during idle periods
Hotspot power saving	Off, if available	Reduces sleep behavior that can cause drops
Tethering method	USB tethering when possible	Avoids Wi-Fi interference and can reduce latency

How to choose the hotspot band:

• 5 GHz: faster, lower interference, better for nearby laptop use, but shorter range.
• 2.4 GHz: longer range and better wall penetration, but often more interference and lower throughput.
• Wi-Fi 6: useful only if both the Android phone and Windows laptop support it.
• USB tethering: often best for latency because it removes the phone-to-laptop Wi-Fi link from the path.

For USB tethering:

1. Connect the phone to the Windows laptop using a good USB cable.
2. Unlock the phone.
3. Open hotspot/tethering settings.
4. Enable USB tethering.
5. Test ping and packet loss again from Windows.

4. Android Battery Optimization Settings

Turn off general battery saving during hotspot sessions:

Settings -> Battery -> Battery Saver / Power Saving -> Off

Allow monitoring apps to run in the background:

Settings -> Apps -> NetMonster / Ping Monitor / Keep-alive app -> Battery -> Unrestricted / Don't optimize

Also check background activity controls:

Settings -> Battery -> Background usage / App battery management -> Allow background activity

Important notes:

• Hotspot itself may not appear as a normal app because it is usually a system service.
• Instead, set apps like NetMonster, Ping Monitor, PingTools, Keep It Up, Termux, or any keep-alive app to Unrestricted / Don't optimize.
• Some Android brands aggressively stop background apps. Check both the app battery page and the phone's global battery-management page.
• Battery Saver can increase network sleep behavior, reduce background activity, throttle apps, or kill monitoring tools.

Tip

If ping monitoring stops when the screen turns off, the problem is often Android battery optimization, not the 5G network itself.

5. Uninstall Carrier Apps: Airtel Thanks and MyJio

Carrier apps such as Airtel Thanks and MyJio are not required for Android hotspot to work. But they heavily monitor your usage and can throttle your internet and also hotspot usage it is noted by many users that it uses your 4G Data instead of the 5G Unlimited On Hotspot so please only install when needed and uninstall after you are done.

6. NetMonster Monitoring Guide

NetMonster is useful for checking whether your phone is really connected to LTE, 5G NSA, or 5G SA, and for watching signal quality while you move the phone around.

Basic setup:

1. Install NetMonster from a trusted app store.
2. Allow location permission when asked. Android often requires location permission for cellular and Wi-Fi scan information.
3. Open the Live tab.
4. Watch the displayed network mode and signal values.

Common network states:

State	Meaning
LTE only	Phone is currently using 4G/LTE data
5G NSA	5G Non-Standalone, usually using LTE anchor plus 5G NR
5G SA	5G Standalone, using 5G core/network without LTE anchor

Common fields you may see:

Field	What it means
RSRP	LTE reference signal strength
RSRQ	LTE reference signal quality
SNR / SINR	Signal-to-noise ratio; higher is better
SS RSRP	5G NR synchronization signal strength
SS RSRQ	5G NR synchronization signal quality
SS SNR	5G NR signal-to-noise ratio; higher is better
EARFCN	LTE frequency/channel number
ARFCN	5G NR frequency/channel number
Band / frequency	The LTE or 5G band currently being used
NSA vs SA	Whether the phone is on non-standalone or standalone 5G

Signal metric targets:

Metric	Good	Usable	Weak/Bad
SS RSRP	-80 to -95 dBm	-96 to -105 dBm	-106 dBm or worse
SS SNR	15-20+ dB	10-15 dB	Below 10 dB
SS RSRQ	-3 to -9 dB	-10 to -12 dB	Below -12 dB

How to read these values:

• Higher SNR/SINR is better.
• RSRP closer to 0 is stronger. For example, -90 dBm is stronger than -110 dBm.
• Packet loss and jitter matter more than raw download speed for gaming, calls, remote desktop, and stable work.
• A good 5G icon does not always mean good signal quality.
• If SNR is poor, moving the phone by even one meter can sometimes make a large difference.

7. Ping Monitor / Keep-Alive Setup

Use a ping or keep-alive app to measure real stability instead of relying only on speed tests.

Possible tools:

• Ping Monitor.
• PingTools.
• Keep It Up.
• Termux.
• Any trusted monitoring app that can run in the background.

Recommended ping targets:

• 1.1.1.1
• 8.8.8.8
• google.com

Recommended testing mode:

Setting	Value
Ping interval	1 second
Test duration	5-10 minutes
Screen state	Test both screen on and screen off
Battery mode	App set to Unrestricted / Don't optimize

Recommended daily keep-alive mode:

Setting	Value
Interval	30-60 seconds
Target	1.1.1.1 or https://www.google.com/generate_204
Battery mode	Unrestricted / Don't optimize

Note

Keep-alive checks should be light. Do not generate unnecessary traffic. Use them for stability monitoring and to keep your own session observable.

Ping metrics to watch:

Metric	Meaning
Average ping	Typical latency during the test
Worst ping	Largest spike seen during the test
Jitter	How much latency varies from ping to ping
Packet loss	Packets that never receive a reply

Target table:

Metric	Good Target
Packet loss	0% ideal
Average ping	Under 60-80 ms good
Jitter	Under 20-30 ms good
Worst ping	Under 300-500 ms acceptable
Packet loss above 1-2%	Bad / unstable

Optional Termux test:

ping -i 1 1.1.1.1

Optional lightweight Termux keep-alive loop:

while true; do
  date
  ping -c 3 1.1.1.1
  sleep 60
done

Stop it with Ctrl+C.

8. 5G Only Network Mode / NR Testing

Some Android phones block the hidden Phone Info dial code:

*#*#4636#*#*

Apps such as 5G Only Network Mode can open the same or similar Phone Info screen on some phones. These apps usually expose hidden Android settings. They do not boost signal strength, add new bands, or improve tower coverage.

Common preferred network modes:

Mode	Use case
5G/LTE/3G/2G Auto	Safest everyday mode
NR/LTE	Best balance for Airtel/Jio 5G testing on many phones
NR only	Pure 5G testing, useful only in strong 5G SA areas
LTE only	Fallback if 5G is unstable or causes packet loss

Warning

NR only can cause no calls, no data, emergency-only mode, or unstable hotspot if 5G SA signal is weak or unavailable. If Data Service shows disconnected, calls stop working, or packet loss appears, switch back to NR/LTE or Auto.

Important rules:

• NR only is not automatically better than NR/LTE.
• The best mode is the one with 0% packet loss and lowest jitter.
• Do not choose a mode only because it produces the highest speed-test result.
• If your phone becomes unreachable or data stops, return to Auto.

Recommended test order:

1. Start with Auto.
2. Try NR/LTE.
3. Try NR only only near a window, balcony, or outdoor-facing area.
4. Compare NetMonster signal quality and Ping Monitor results.
5. Keep the mode with 0% packet loss and lowest jitter, not just the highest speed.

Simple test format:

1. Set mode.
2. Wait 30-60 seconds for the network to settle.
3. Check NetMonster mode, SS RSRP, and SS SNR.
4. Run a 5-10 minute ping test.
5. Record average ping, worst ping, jitter, and loss.

9. Physical Placement Guide

Phone placement often matters more than any app setting.

Recommended placement:

• Put the phone near a window, balcony, or outdoor-facing area.
• Keep the phone vertical.
• Test small movements: left/right, higher/lower, and different windows.
• Keep the laptop close to the phone when using a 5 GHz hotspot.

Avoid:

• Metal grills or metal window frames directly blocking the phone.
• Thick walls between the phone and tower direction.
• Laptop exhaust heat.
• Beds, pillows, blankets, or surfaces that trap heat.
• Direct sunlight.
• Very thick phone cases if the phone is heating.

Heat control:

• Keep the phone plugged in if needed, but avoid overheating.
• Remove the case if the phone becomes hot.
• Use a small fan if the phone heats during long hotspot sessions.
• Avoid charging at very high wattage while gaming or running heavy downloads if it causes heat.

Test each location for 3-5 minutes:

Location	Mode	SS RSRP	SS SNR	Avg Ping	Jitter	Loss	Verdict
Desk	NR/LTE	-108	8	110 ms	80 ms	0%	Weak
Window	NR/LTE	-98	15	65 ms	30 ms	0%	Good
Balcony	NR only	-92	20	45 ms	15 ms	0%	Best

How to choose the best spot:

• Pick the location with the best SNR and lowest packet loss.
• Do not choose only based on download speed.
• For gaming, calls, remote desktop, SSH, and stable work, packet loss and jitter are more important than peak Mbps.
• If two locations have similar speed, choose the one with lower worst ping and lower jitter.

10. Windows Laptop Tweaks

Safe Windows-side steps:

• Prefer USB tethering for low latency.
• Use 5 GHz hotspot when the laptop is close to the phone.
• Use Wi-Fi 6 if both laptop and phone support it.
• Keep the laptop close to the phone.
• Update the laptop Wi-Fi driver from Windows Update or the laptop manufacturer's support page.
• Disable VPN while testing, then re-enable it after you know the baseline connection quality.
• Close heavy background downloads, cloud sync, game launchers, and Windows updates while testing.

Basic Windows ping test:

ping 1.1.1.1 -t

How to use it:

1. Open PowerShell.
2. Run the command above.
3. Leave it running for 5-10 minutes.
4. Watch for Request timed out, large spikes, or unstable times.
5. Stop with Ctrl+C.

You can also test DNS names:

ping google.com -t

If 1.1.1.1 is stable but google.com is not, the issue may be DNS-related rather than radio signal quality.

Advanced Windows networking note:

Caution

The following command changes Windows IPv4 hop-limit behavior. It may require Administrator PowerShell, may affect networking behavior, and should only be used if it is allowed by your carrier plan terms and local law. It is not a guaranteed latency fix, signal fix, speed boost, or carrier-restriction bypass.

netsh int ipv4 set glob defaultcurhoplimit=65

If you use advanced netsh changes, record what you changed so you can revert later if your network behaves unexpectedly.

Recommended Testing Workflow

Use this repeatable workflow instead of guessing:

1. Set hotspot to 5 GHz or use USB tethering.
2. Turn off Android Battery Saver.
3. Set NetMonster and ping/keep-alive apps to Unrestricted.
4. Place the phone near a window or balcony.
5. Open NetMonster and record mode, SS RSRP, SS SNR, and SS RSRQ.
6. Run ping for 5-10 minutes.
7. Move the phone to another location and repeat.
8. Test Auto, then NR/LTE, then NR only only if the signal is strong.
9. Choose the setup with 0% packet loss and the lowest jitter.

Final Notes

• A strong-looking 5G icon is not enough. Check signal quality and packet loss.
• The fastest speed-test result is not always the best real-world setup.
• USB tethering is often the simplest way to reduce laptop-to-phone Wi-Fi issues.
• Good placement, low heat, and stable signal quality are the biggest practical wins.
• Keep your setup simple once you find a stable configuration.