Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Theme+ created a custom image for a Windows Phone 8.1 Start screen; it did not install that image for you. Save the generated image to Photos, then apply it through Settings > start+theme > choose photo. Transparent areas of compatible live tiles reveal the image, while tiles with opaque layouts may keep their solid color.

What Theme+ changed—and what it did not

Theme+ was a third-party Windows Phone app reported available in the Windows Phone Store in 2014. It generated images intended to serve as live-tile backgrounds, with geometric patterns and a preview of how the result would look on the Start screen. BetaNews reported that the app offered a 41-color palette and let users choose two shades, including the same shade twice. BetaNews, May 8, 2014

Generating the image and applying it were separate steps. The image was saved under Photos, and Windows Phone settings were used to select it. Theme+ therefore did not automatically change the Start screen after creating a design.

How to create and apply a Theme+ background

  1. Open Theme+ and choose the colors and geometric pattern for the image.
  2. Check the app’s preview to see the intended Start-screen effect.
  3. Save the generated image. It will be available under Photos.
  4. Open Settings and tap start+theme.
  5. Tap choose photo, then select the saved image from the Theme+ album.

This is a manual workflow: Theme+ makes the image, but Windows Phone’s choose photo setting applies it. The documented steps and save location were described by BetaNews.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.
#1 Best Overall
Nokia Lumia 635 Unlocked GSM Windows 8.1 Quad-Core Phone - Black
  • Display: 4.5-inches
  • Camera: 5-MP
  • Processor Speed: 1.2 GHz
  • OS: Windows Phone 8.1

Why the image may appear on some tiles but not others

Windows Phone 8.1 displayed a selected background image through transparent areas in compatible live tiles. Tiles with opaque layouts could continue to show a solid, preselected color instead. As a result, the same Theme+ image could be visible behind some tiles and absent from others; the image did not force every app tile to become transparent.

Windows Central’s April 14, 2014 review describes the background feature on a Nokia Lumia Icon. It notes that users could select an image from Microsoft’s built-in library or use a personal photo, and could keep an accent-color theme instead of choosing a photo background. Windows Central, April 14, 2014

Rank #2
HTC Sprint Touch Pro Windows Smart Phone (Renewed)
  • Touch screen
  • Bluetooth Wireless
  • 3.2 MP Camera
  • 3g Internet with E-mail
  • For use on Sprint network only in the USA. Clean ESN.

Theme+ versus choosing a regular photo

What you want to do Theme+ Regular personal photo
Create a tile-oriented pattern Generated geometric designs intended for the Start screen Uses the photo as selected; no tile-pattern generator is described in the Windows Central review
Control colors and patterns BetaNews reported 41 colors, two shade selections, and geometric patterns Choose a personal photo; the review does not describe comparable color or pattern controls
Apply the background Save the generated image, then select it in Settings Select the photo through the Windows Phone background settings
Show the image behind tiles Visible through transparent tile areas; opaque layouts may hide it The same transparent-versus-opaque tile behavior applies

The distinction is mainly how the image is made: Theme+ provides pattern and color choices, while a regular photo gives you an image you already have. Neither option changes the way individual tile layouts handle transparency.

Independent reader supportYour contribution helps us test, update, and keep practical guides available for everyone.Support on Ko-Fi

Is Theme+ still available?

Theme+ was reported as a Windows Phone Store download in 2014, but its current availability is unverified. The historical reports also do not establish current availability of Windows Phone 8.1 devices. A Nokia Lumia Icon is one device associated with the feature in Windows Central’s 2014 review, not a claim about present-day stock.

Special offer. See more information about Outbyte and uninstall instructions. Please review EULA and Privacy policy.

Quick Recap

Bestseller No. 1
Nokia Lumia 635 Unlocked GSM Windows 8.1 Quad-Core Phone - Black
Nokia Lumia 635 Unlocked GSM Windows 8.1 Quad-Core Phone - Black
Display: 4.5-inches; Camera: 5-MP; Processor Speed: 1.2 GHz; OS: Windows Phone 8.1
$49.97
Bestseller No. 2
HTC Sprint Touch Pro Windows Smart Phone (Renewed)
HTC Sprint Touch Pro Windows Smart Phone (Renewed)
Touch screen; Bluetooth Wireless; 3.2 MP Camera; 3g Internet with E-mail; For use on Sprint network only in the USA. Clean ESN.
$29.95
Bestseller No. 3
T-Mobile Nokia Lumia 635 - No Contract Phone - White
T-Mobile Nokia Lumia 635 - No Contract Phone - White
A more personal and proactive assistant with Cortana
$39.97
Bestseller No. 4
Lumia 640 XL Windows 8.1 Smartphone with 13MP Camera, 4G LTE 8GB, 5.7-Inch, Black (AT&T)
Lumia 640 XL Windows 8.1 Smartphone with 13MP Camera, 4G LTE 8GB, 5.7-Inch, Black (AT&T)
NOKIA LUMIA 640XL 5.7" WINDOWS SMARTPHONE FOR AT&T
$199.98
Bestseller No. 5
BLU WIN HD LTE - 5.0' Windows Smartphone -GSM Unlocked - White
BLU WIN HD LTE - 5.0" Windows Smartphone -GSM Unlocked - White
Unlocked Dual SIM Windows 8.1 smartphone; 8GB Internal memory 1GB RAM Micro SD up to 32GB; Snapdragon 410, 1.2GHz Quad Core Processor
$185.00
Best Value
BLU WIN HD LTE - 5.0" Windows Smartphone -GSM Unlocked - White
  • Unlocked Dual SIM Windows 8.1 smartphone
  • 8GB Internal memory 1GB RAM Micro SD up to 32GB
  • Snapdragon 410, 1.2GHz Quad Core Processor
  • 8MP Autofocus Main Camera and 2MP frontal Camera with LED flash
  • 4G LTE,(700/1700/2600),4G HSPA+ (850/1700/1900/2100). GSM Quad band: US compatibility Nationwide on all GSM Networks including AT&T, T-Mobile, Cricket, MetroPCS, Straight Talk and others
Rank #3
T-Mobile Nokia Lumia 635 - No Contract Phone - White
  • An uncompromised Windows Phone 8.1 experience with fast quad core processor, bright colorful design with changeable shells and 4.5inch ClearBlack screen.
  • Lightning-fast 4G LTE makes it quicker and easier to connect with the people and things you love online
  • The same apps and experiences as high end Lumia's including free Global maps and navigation, free Nokia MixRadio streaming, and Nokia Camera
  • Live Tiles for instant information from apps, one easy swipe to important notifications with Action Centre, Microsoft Office, OneDrive, and faster ways to connect with Word Flow and Whatsapp and Instagram
  • A more personal and proactive assistant with Cortana

Product prices and availability are accurate as of the date/time indicated and are subject to change. Any price and availability information displayed on Amazon at the time of purchase will apply.