manuals.online logo
Brands
  1. Home
  2. •
  3. Brands
  4. •
  5. Pentax
  6. •
  7. Digital Camera
  8. •
  9. Pentax K-3 Mark III User manual

Pentax K-3 Mark III User manual

Other Pentax Digital Camera manuals

Pentax Optio M50 User manual

Pentax

Pentax Optio M50 User manual

Pentax Optio 555 Instruction manual

Pentax

Pentax Optio 555 Instruction manual

Pentax OPTIO VS20 User manual

Pentax

Pentax OPTIO VS20 User manual

Pentax 105 Super User manual

Pentax

Pentax 105 Super User manual

Pentax 140V - Espio 35mm Date Camera User manual

Pentax

Pentax 140V - Espio 35mm Date Camera User manual

Pentax K-30 User manual

Pentax

Pentax K-30 User manual

Pentax K110D - Digital Camera SLR User manual

Pentax

Pentax K110D - Digital Camera SLR User manual

Pentax IQZoom 115 User manual

Pentax

Pentax IQZoom 115 User manual

Pentax PC-300 DATE User manual

Pentax

Pentax PC-300 DATE User manual

Pentax Optio P80 User manual

Pentax

Pentax Optio P80 User manual

Pentax S45 User manual

Pentax

Pentax S45 User manual

Pentax OPTIO VS20 User manual

Pentax

Pentax OPTIO VS20 User manual

Pentax Optio WG-1 GPS Gray User manual

Pentax

Pentax Optio WG-1 GPS Gray User manual

Pentax KM User manual

Pentax

Pentax KM User manual

Pentax MZ-S User manual

Pentax

Pentax MZ-S User manual

Pentax IQZoom 700 User manual

Pentax

Pentax IQZoom 700 User manual

Pentax Optio WG 2 User manual

Pentax

Pentax Optio WG 2 User manual

Pentax ESPIO 24EW User manual

Pentax

Pentax ESPIO 24EW User manual

Pentax Optio T10 User manual

Pentax

Pentax Optio T10 User manual

Pentax 16186 - Optio E80 Digital Camera User manual

Pentax

Pentax 16186 - Optio E80 Digital Camera User manual

Pentax P3n User manual

Pentax

Pentax P3n User manual

Pentax IQZoom110 User manual

Pentax

Pentax IQZoom110 User manual

Pentax PZ-1p User manual

Pentax

Pentax PZ-1p User manual

Pentax WG-3 GPS User manual

Pentax

Pentax WG-3 GPS User manual

Popular Digital Camera manuals by other brands

Canon WP-DC35 user guide

Canon

Canon WP-DC35 user guide

Xiaomi 70mai Dash Cam Lite user manual

Xiaomi

Xiaomi 70mai Dash Cam Lite user manual

Samsung PL70 Quick start manual

Samsung

Samsung PL70 Quick start manual

GE E1680W user manual

GE

GE E1680W user manual

Canon EOS 1200D instruction manual

Canon

Canon EOS 1200D instruction manual

Tevion MD 86497 user guide

Tevion

Tevion MD 86497 user guide

Exakta VX Features

Exakta

Exakta VX Features

Kodak Digital Science DC120 user guide

Kodak

Kodak Digital Science DC120 user guide

Nikon FM3A Specifications

Nikon

Nikon FM3A Specifications

Vectra Fitness H1 Quick reference guide

Vectra Fitness

Vectra Fitness H1 Quick reference guide

Nikon COOLPIX 775 quick start guide

Nikon

Nikon COOLPIX 775 quick start guide

Olympus IR 500 - 4MP Digital Solutions Camera Manuel de Référence

Olympus

Olympus IR 500 - 4MP Digital Solutions Camera Manuel de Référence

Samsung EC-L100ZBBA brochure

Samsung

Samsung EC-L100ZBBA brochure

FujiFilm FINEPIX BL01124-201 owner's manual

FujiFilm

FujiFilm FINEPIX BL01124-201 owner's manual

Panasonic DMC-L10KPP Service manual

Panasonic

Panasonic DMC-L10KPP Service manual

Hyundai Electric HYU-CC-CHBF12001 Quick installation guide

Hyundai Electric

Hyundai Electric HYU-CC-CHBF12001 Quick installation guide

Sony DSC-WX80 specification

Sony

Sony DSC-WX80 specification

Nikon Nuvis S - Point & Shoot instruction manual

Nikon

Nikon Nuvis S - Point & Shoot instruction manual

manuals.online logo
manuals.online logoBrands
  • About & Mission
  • Contact us
  • Privacy Policy
  • Terms and Conditions

Copyright 2025 Manuals.Online. All Rights Reserved.

Pentax K-3 Mark III (Firmware 1.01) and Android Image Sync App (Ver 2.1.6)
Instructions, Observations, and Use Cases –5/21/21
Page 1 of 2
Table of Contents .
Table of Contents .
Table of Contents .
Image Sync Functions and Limitations
First Time Pairing/Connecting
After First Time Pairing/Connecting
Normal
Abnormal
Switching between Bluetooth and WiFi
Power Off and Auto Off (Sleep) Behavior
Unexpected Disconnection
Auto Image Transfer Notes
. .
Image Sync Functions and Limitations .
Image Sync Functions and Limitations .
Image Sync Functions and Limitations .
Requires WiFi to view or download files from camera (i.e.,
using the ‘Cam images’ button)
•Cannot connect Bluetooth and WiFi simultaneously; will
switch back and forth depending on functions/options
selected
•Geotagging works with Bluetooth or WiFi, although WiFi
geotagging requires the phone be awake and Image Sync to
be the active app
•WiFi is required to view scene in control mode live view;
Bluetooth will control camera, but cannot use live view
•When connected with Bluetooth, can turn on WiFi
connection in camera for full control
•For Bluetooth geotagging, Image Sync must me running, but
need not be the active app, if background transmission is
enabled
First Time Pairing/Connecting .
First Time Pairing/Connecting .
First Time Pairing/Connecting .
Caution
•Use the Image Sync app to make the Bluetooth and WiFi
handshakes; this seems to result in better reconnections. If
already paired/connected, just ’unpair’ and/or ‘forget’ the
connections in the phone’s settings. Up to six devices can be
paired to the camera.
On the camera, turn on geotagging:
1. Menu button
2. Setup
3. Communication Settings [4]
4. Smartphone Link
5. Store Location Info.
6. On
7. OK
On the camera, enter pairing mode:
1. Menu button
2. Setup
3. Communication Settings [4]
4. Bluetooth Setting
5. Action Mode
6. On
7. OK
8. Pairing
9. Execute Pairing
On the phone, connect the camera:
1. Start Image Sync
2. Select ‘Cam images’
3. Select ‘PENTAX K-3 Mark III’
4. Select ‘Connect over Bluetooth’
5. Enter ‘XXXXXX’ from the camera info screen
6. Select ‘Next’
7. Wait for popup, enter ‘######’ Authentication code from
the camera info screen
8. Select ‘Pair’, if the phone popup asks to Connect to Device,
select ‘Connect’
9. The camera and phone automatically attempt to connect
via WiFi. No need to enter the WiFi password. The phone
may popup a confirmation message.
On the phone, configure Image Sync:
1. Confirm ‘Automatic Bluetooth connection’ is enabled in
‘Settings’.
2. Turn on geotagging: select ‘Settings’ and enable ‘Store
location information’.
3. Turn on background use: Select ‘Settings', then
‘Background location information transmission’ and enable
it for ‘No time limit'.
You have now paired (Bluetooth) the camera and phone, and
connected the camera and phone via WiFi, which allows
viewing and downloading files. It also allows controlling the
shutter, etc. with live view.
Caution
•Since Image Sync will always require WiFi to reconnect, turn
off ‘Auto reconnect’ in the phone’s settings under
Advanced, when not WiFi connected. For Android 11:
Settings | Connections | WiFi | 3dotmenu | Advanced |
Manage networks | select the WiFi name from the camera
info | unselect Auto reconnect
Memo
•See Power Off and Auto Off (Sleep) Behavior below.
After First Time Pairing/Connecting .
After First Time Pairing/Connecting .
After First Time Pairing/Connecting .
If the camera Bluetooth is on (and camera WiFi is off) you can
connect by using the saved pairing information and the
camera will turn on WiFi and connect with full control, then
disconnect Bluetooth.
Normal:
1. Turn on the camera and ensure Bluetooth is enabled (gray
Bluetooth icon)
2. Start Image Sync
3. Select ‘Cam images’
Bluetooth is connected and WiFi is activated on the camera
and connects to the phone (may get confirmation popup),
then Bluetooth is disconnected. If the camera and phone are
already connected via WiFi, Image Sync will disconnect and
reconnect via WiFi (may get confirmation popup).
Abnormal:
If Image Sync does not automatically find the Camera, it may
ask for the camera model. In which case, after selecting ‘Cam
images’ above:
4. Select ‘PENTAX K-3 Mark III’
5. Select ‘Connect to PENTAX_XXXXXX’ if using Bluetooth
or select ‘Connect over Wi-Fi’ if WiFi is already connected
(white WiFi icon)
Pentax K-3 Mark III (Firmware 1.01) and Android Image Sync App (Ver 2.1.6)
Instructions, Observations, and Use Cases –5/21/21
Page 2 of 2
Either way, Image Sync will try to find the camera and
reconnect via WiFi (may get confirmation popup).
Memo
•Getting a stable Bluetooth link seems to be difficult. It takes
three or four attempts before it works properly. Sometimes
cycling the phone’s Bluetooth, the camera’s Bluetooth, or
re-pairing is required to make a reliable link.
•Camera WiFi will remain on until manually turned off, the
camera is turned off, or switching to the Bluetooth
connection, see below
Switching between Bluetooth and WiFi:
If you want to use only the Bluetooth connection (e.g., for
geotagging, but use the phone’s WiFi for Internet), then in
Image Sync:
1. Select ‘Settings’
2. Select ‘Wireless LAN setting for Camera’
3. Choose ‘Disable Wireless LAN on camera’
Memo
•Sometimes switching takes multiple tries. When successful,
the ‘Connection’ will change from ‘Wi-Fi’ to ‘Bluetooth’.
Caution
•When connected via WiFi (full control), turning off WiFi
manually on the camera, disables geotagging even if
Bluetooth is indicating active. Manually turning WiFi back on
and selecting ‘Connect over Wi-Fi’ in Image Sync, reenables
geotagging and indicates both Bluetooth and WiFi active (a
bug, I suspect).
•Any previously connected WiFi network will not
automatically reconnect. You can manually connect or cycle
your phone’s WiFi off and on to automatically reconnect to
your normal network, assuming that feature is enabled.
If you want to go back to the full control (WiFi) connection,
select ‘Cam Images’ and it will reconnect as above.
Power Off and Auto Off (Sleep) Behavior:
If the camera is turned off or sleeps with Bluetooth active,
then turned back on or awoken:
•With Image Sync open, Bluetooth reconnects* (white icon)
with geotagging enabled.
•With Image Sync closed, Bluetooth reconnects (white icon)
and geotagging is disabled. When Image Sync is restarted,
geotagging is enabled.
Caution
•Frequently will not reconnect (icon will momentarily turn
white, then go gray). Sometimes waiting a minute or cycling
Bluetooth on the Phone works. Cycling the camera
Bluetooth or power does not work.
If the camera is turned off with WiFi active, then turned back
on:
•With Image Sync open, Bluetooth reconnects (white icon)
with geotagging enabled; WiFi is off.
•With Image Sync closed, Bluetooth reconnects (white icon)
and geotagging is disabled. When Image Sync is restarted,
Bluetooth geotagging is enabled.
If the Image Sync is not active with WiFi active, then:
•With Image Sync open, WiFi indicates connected (white
icon) but geotagging is disabled. When ‘Connect over Wi-Fi’
is selected, geotagging is enabled.
•With Image Sync closed, WiFi indicates connected (white
icon) but geotagging is disabled. When Image Sync is
restarted and ‘Connect over Wi-Fi’ is selected, geotagging is
enabled.
If the phone sleeps (or Image Sync is not active) with
Bluetooth active:
•With the camera awake, geotagging remains enabled when
‘Background location information transmission’ is enabled.
•With the camera asleep, geotagging is disabled. When both
are awoken, geotagging is enabled. If ‘Background location
information transmission’ is not enabled, Image Sync needs
to be the active App.
If the phone sleeps with WiFi active:
•WiFi indicates connected (white icon) but geotagging is
disabled. When the phone is awoken, geotagging is still
disabled. Select ‘Connect over Wi-Fi’ in Image Sync to
restore geotagging and full control.
Memo
•A Keep-Awake app can help with reestablishing the
connection when the camera is awoken, but the phone
battery life may be compromised. Alternatively, the camera
auto-off can be set to ‘Off’so the connection remains active
(seems to be the most reliable). However, the camera
battery may drain faster.
Caution
•Geotag status icon takes about two minutes to refresh.
•If the WiFi connection is successful and active, the camera
does not sleep (auto off) and the top LCD stays active, even
when Image Sync is not active or closed.
Unexpected Disconnection:
Many times Image Sync will ask to reconnect when switching
screens, requiring selecting the camera type again and
choosing either the saved Bluetooth or WiFi option, depending
on which mode is active or desired. This might be only an issue
in WiFi mode.
Auto Image Transfer Notes .
Auto Image Transfer Notes .
Auto Image Transfer Notes .
•WiFi connection must be established.
•Only works for non-resized images (full size). When Auto
Resize is set to ‘On’, the Auto Image Transfer only copies a
few images and then disconnects.
•When the camera sleeps (auto off) the WiFi connection
must be reestablished before Auto Image Transfer will work
again.
Caution
•Limited testing with Firmware 1.00 only.