JBL Firmware Update: On Tune21
3.7star
452 reviews
100K+
Downloads
Everyone
info
About this app
Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
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No data collected
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Data is encrypted in transit
Ratings and reviews
3.8
435 reviews
Alexander Kurdyukov
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March 31, 2022
It doesn't work. It can see the earphones, I try to update, it is showing "0%" for a few seconds and then says "we lost connection to your headphones". However, the connection is not lost. I even tried listening to music at the same time.
28 people found this review helpful
Walter Pratt
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January 8, 2023
ALERT! Could be destructive. Had 0.0.1187.0 version on my Tune125BT, updated to 0.0.1188.0 (although it required several dozens of tries, often with 0.0.0.0 version). SOUND SEEMS WORSENED: everything became hollow/booming, violins and flutes destroyed.
10 people found this review helpful
Sudip Sur
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April 23, 2022
App installed. Connects and shows battery level correctly. But fails to update firmware with message of "Connection lost".
4 people found this review helpful
What's new
- To support firmware update on JBL Tune215BT and JBL Tune125BT.
App support
phone
Phone number
+8675586682339
