Windows 10: when we send any documents through my phone to PC FROM BLUETOOTH THERE IS NO MATCHING...

when we send any documents through my phone to PC FROM BLUETOOTH THERE IS NO MATCHING BETWEEN THEM

:)

 

BLUETOOTH connection problem (phone to PC only)

Have been unable for several months now to send photos, or any file, from Android Phone (MiA1, Android 9) to PC (Windows 10 Pro 64-bit 1809 running on LENOVO V33015IKB). Latest updates installed to both Android and Windows. Your Smartphone on PC: version 1.19032.731.0, Your Phone Companion on Android: version 3.4.5

Already tried switching "Battery optimization exception" in YPC to ON. Also tried additionally connecting phone to PC as a tethered hotspot. Both times no improvement.

What works:
- sending any file from PC to phone via bluetooth
- using "Continue on PC" to send link from phone via bluetooth to browser on PC

What doesn't work:
- Share photo (or any file) from phone to PC via bluetooth symbol
- Using Your Smartphone to load photos from phone

Expected behavior: the latter two should both work.

Went through the troubleshooting page https://support.microsoft.com/de-de/...roubleshooting and applied the steps therein:

In Windows -> System, system accounts are shown OK. In Shared Usage relevant settings are both switched ON.

In Windows settings, Your Smartphone "Allow to run as background app" ON.

Smartphone is not in airplane mode.

Logged into Microsoft account on both PC and phone.

"Do not disturb" on phone is OFF.

EDIT: Sorry forgot to mention, in phone cleared cache and cleared storage for Your Phone Companion

Disconnecting phone via accounts.microsoft.com/devices does not help.

Disconnecting phone via Windows Settings does not help.

Restarting Windows PC and reconnecting phone does not help.

Same problem regardless of whether PC is online via WiFi or via mobile Internet (USB stick).

And what is worse, now Your Smartphone no longer even shows the photos from the time when it used to work (though sending via "Send As" from PC to phone still works). Please help!

- - - Updated - - -

Eh ... this is odd ... and messy. After restarting PC a couple of times and this time hooking it up to WiFi, Your Smartphone now does update to the most recently taken 25 photos from phone ... but at the end also tells me "connection not possible" *Rolleyes

And all attempts to share a file (photo) from phone to PC via tapping on bluetooth icon still fail.

 

BLUETOOTH connection problem (phone to PC only)

Hello!

In order to send a file from phone to PC, you must tell the PC you are about to send a file. This is done by right-click on the Bluetooth icon (or via PC Settings) and select the Receive File option. If you just try to send a file without doing that first, connection is denied by the PC for security reasons and it fails. In rare cases that you don't have the proper Bluetooth driver or there is some incompatibility in the PC due to old Bluetooth hardware, you can always try a third party utility called Blue Soleil by IVT that replaces the default Bluetooth drivers and adds many features. Particularly in Windows 7, Blue Soleil is the only way to output audio to USB speakers in the majority of old laptops where the default driver doesn't explicitly has this option. One major disadvantage is that any Bluetooth data exchange is only done through its own Bluetooth application, so you cannot just use Bluetooth from any other application (such as a mobile phone suite). So use it as a last resort.

 

Bluetooth Technology Gets Faster With Bluetooth 3.0

From its annual All Hands Meeting in Tokyo this week, the Bluetooth SIG formally adopted Bluetooth Core Specification Version 3.0 + High Speed (HS), or Bluetooth 3.0. This latest iteration of the popular short-range wireless technology fulfills the consumers' need for speed while providing the same wireless Bluetooth experience – faster. Manufacturers of consumer electronics and home entertainment devices can now build their products to send large amounts of video, music and photos between devices wirelessly at speeds consumers expect.
Bluetooth 3.0 gets its speed from the 802.11 radio protocol. The inclusion of the 802.11 Protocol Adaptation Layer (PAL) provides increased throughput of data transfers at the approximate rate of 24 Mbps. In addition, mobile devices including Bluetooth 3.0 + HS will realize increased power savings due to enhanced power control built in.


"Like Ricky Bobby in Talladega Nights, this latest version was 'born to go fast,' said Mike's Blog, Ph.D., executive director of the Bluetooth SIG. "Utilizing the 802.11 radio was a natural choice as it provides efficiencies for both our members and consumers – members get more function out of the two radios they are already including in devices, and consumers with Bluetooth 3.0 + HS products will get faster exchange of information without changing how they connect. We are excited to expand the possibilities of the PAN."

This newest version of Bluetooth technology builds on the inherent qualities of the current 2.1 + EDR version, including Simple Secure Pairing and built-in, automatic security. And as with all versions of theBluetooth specification, v3.0 + HS provides developers, manufacturers and consumers with the benefit of backwards compatibility, enabling both the expansion and enhancement of this technology with every new specification release. Once products reach the market, the easiest way for consumers to learn which devices are compatible with other Bluetooth enabled devices is to visit the Bluetooth Gadget Guide.

Applications
With the availability of Bluetooth version 3.0 + HS, consumers can expect to move large data files of videos, music and photos between their own devices and the trusted devices of others, without the need for cables and wires. Some applications consumers will experience include:

• Wirelessly bulk synchronize music libraries between PC and music player or phone
• Bulk download photos to a printer or PC
• Send video files from camera or phone to computer or television

Availability

The Bluetooth SIG's formal adoption of the specification is only the first step in the product lifecycle. News out today from wireless chip manufacturers and Bluetooth SIG member companies Atheros, Broadcom and CSR shows the second step – getting silicon solutions to device manufacturers – is already underway. End products for consumers are expected to be in the market in 9 to 12 months.

Technical Specifications
This new specification release includes several major enhancements (learn more here - page requires member login):

• Generic Alternate MAC/PHY (AMP)
• 802.11 Protocol Adaptation Layer (PAL)
• Generic Test Methodology
• Enhanced Power Control
• Unicast Connectionless Data

Source: Engadget