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Archived:Backlight not turned off in Series 40 1st Edition devices with a foldout keyboard (Known Issue)

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Archived.pngArchived: This article is archived because it is not considered relevant for third-party developers creating commercial solutions today. If you think this article is still relevant, let us know by adding the template {{ReviewForRemovalFromArchive|user=~~~~|write your reason here}}.


Article Metadata
Compatibility
Platform(s): Series 40 1st Edition devices with a foldout keyboard
Series 40 1st Edition
MIDP 1.0
Article
Created: User:Technical writer 1 (11 May 2004)
Last edited: hamishwillee (13 Aug 2013)

Overview

In Nokia MIDP 1.0 devices, Nokia UI API's DeviceControl.setLights(0,0) doesn't set the keypad lights off. The screen lights are turned off, but the keypad lights stay on.

Symptoms

This consumes a lot of battery power in applications that need to run for a long time.

Description

In Nokia MIDP 1.0 devices, Nokia UI API's DeviceControl.setLights(0,0) doesn't set the keypad lights off properly. In devices with a foldout keyboard (such as Nokia 6820), only the lights of the right hand side of the keypad are turned off.

This page was last modified on 13 August 2013, at 07:50.
425 page views in the last 30 days.

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