Hi All,
We are facing an issue while connecting the ESP32 device with the Android mobile using ESP32 WiFi. We have tried to connect the mobile device and ESP32 manually by using ESP32's SSID and password. It seems to be, when the ESP32 signal strength is good/excellent then the android mobile get connects to the ESP32.
And when the ESP32 signal strength is poor then the android mobile not connects to the ESP32. We have tested the issue on various android device version (6.0, 6.0.1,7.0, 8.0, 8.1 etc.) But, it sometimes works or sometimes may not work due to the poor ESP32 signals.
Can anyone please let us know the behavior of the ESP32 is correct?
Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
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- Posts: 4
- Joined: Tue Oct 09, 2018 3:54 pm
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
Hi, dipak.deshmukh
Could you help share the name and series number of the AP/router and android phone you used? This may help us in looking into the issue.
Thanks.
Could you help share the name and series number of the AP/router and android phone you used? This may help us in looking into the issue.
Thanks.
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- Posts: 4
- Joined: Tue Oct 09, 2018 3:54 pm
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
We have tried to connect ESP32 and android mobile manually.
I'm using following android devices for testing.
Samsung:
Model Number: Samsung J500F
Android Version: 6.0.1
Android Security Patch Level: Aug 1, 2017
Redmi:
Model Number: Redmi 3S
Android Version: 6.0.1 MMB29M
Android Security Patch Level: Jan 1, 2016
Micromax:
Model Number: Micromax Q452
Android Version: 7.0
Android Security Patch Level: May 5, 2017
I'm using following android devices for testing.
Samsung:
Model Number: Samsung J500F
Android Version: 6.0.1
Android Security Patch Level: Aug 1, 2017
Redmi:
Model Number: Redmi 3S
Android Version: 6.0.1 MMB29M
Android Security Patch Level: Jan 1, 2016
Micromax:
Model Number: Micromax Q452
Android Version: 7.0
Android Security Patch Level: May 5, 2017
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
Why is the signal strength poor? You are far away, interference, or hardware/antenna problem?
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- Posts: 4
- Joined: Tue Oct 09, 2018 3:54 pm
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
Each of the above mentioned devices were at the equal distance (i.e. 2 Meter range) from the ESP32 device while I was checking for the connection issue.
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- Posts: 4
- Joined: Tue Oct 09, 2018 3:54 pm
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
Hi All,
Any update on this issue?
Any update on this issue?
Re: Facing issue while connecting ESP32 with Android mobile using ESP32 WiFi.
Are you setting ESP32 in AP mode, and the trying to connect your smart phone with the ESP32 SoftAP ?dipak.deshmukh wrote: ↑Thu Oct 11, 2018 6:44 amEach of the above mentioned devices were at the equal distance (i.e. 2 Meter range) from the ESP32 device while I was checking for the connection issue.
2 meters shouldn't get the signal poor like that.
Can you read the RSSI from the phones ?
Which hardware are you using?
Could it be that the antenna is missing ?
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