OTA Update Taking Too much time compare to play store application.

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
25/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
android, kotlin
Domain
embedded-iot, mobile, performance

Research direction

Start by reviewing the Android OTA update flow and the ST BLE SDK integration, then compare its behavior with the default ST BLE app from the app store. Measure the transfer of the approximately 200KB .bin file and identify why this app takes about 200 seconds instead of 20 seconds; done means the cause is documented and the update time is improved.

Written by the indexing model from the issue text.

Description

Hey... Everyone

Hope all are doing well,

Right now, I'm using ST BLE SDK from here, to communicate with my custom made hardware-based out on STM32WB chipset

Everything is working seamlessly except the OTA update!
My issue is, the size of the .bin file that I'm using for the OTA update is around 200KB. Now the app which I'm generating from this SDK is taking 200 sec to update the whole file, while the default ST-BLE app which I downloaded from the app store takes only 20 sec.

Is there any way by which, I can overcome the OTA update time?

I would appreciate all comments and suggestions :)
Thanks

Dominant language
Kotlin
Stars
132
Forks
73
No merged PRs in 30d

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