Notice: Undefined index: TotalResults in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 196

Notice: Undefined index: TotalPages in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 197

Notice: Undefined index: catalog in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/views/article/view.html.php on line 38

Notice: Undefined index: upc in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/views/article/view.html.php on line 40

Notice: Undefined index: TotalResults in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 196

Notice: Undefined index: TotalPages in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 197

Android Phones for Seniors in easy steps: Updated for Android v7 Nougat

Android is the mobile operating system that is used on the majority of smartphones worldwide. It is a robust and versatile operating system that can be used by any manufacturer to add to their handsets. This means that there is a wide range of Android phones available and also different versions of Android that run on them.

Android Phones for Seniors in easy steps, 2nd edition starts with a detailed look at the different versions of Android, and the range of models of phones that are available. It also explains the relationship with Google and the services that can be used with an Android phone.

The book looks at using the interface of an Android phone including:

Using Home screens

Organizing apps

Viewing notifications

Locking the phone

Searching for items

Accessing the range of Android settings

Syncing with other Android Devices

The book also covers all aspects of the standard communication functions that are now commonplace on smartphones:

Making and receiving calls

Making video calls

Sending text messages

Adding contacts

Sending emails

Browsing the web

Android phones are excellent for a range of mobile entertainment, and the book shows how to listen to music, watch videos and read books. It also deals with taking and viewing photos so that you can use your Android phone as a replacement for a digital camera.

Due to the range of versions of Android and models of phones, Android phones can sometimes appear a bit of a maze. However, Android Phones for Seniors in easy steps, 2nd edition provides a clear guide to navigate through the issues and ensure that you can get the most out of your Android phone, whichever version it is.

Updated for Android v7 Nougat

Buy On Amazon »

Notice: Trying to get property 'records' of non-object in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 1272

Warning: count(): Parameter must be an array or an object that implements Countable in /Volumes/DATI2/ServicesData/www/alessandrotrebbi/components/com_aws/lib/functions.php on line 1272

Details »

Status	Duration
starting	0.12 ms
checking permissions	0.03 ms
Opening tables	0.27 ms
init	0.06 ms
System lock	0.03 ms
optimizing	0.03 ms
statistics	0.08 ms
executing	0.03 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.24 ms
cleaning up	0.06 ms

#	Caller	File and line number
16	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
15	JDatabaseDriver->loadResult()	JROOT/libraries/joomla/session/storage/database.php:45
14	JSessionStorageDatabase->read()	Same as call in the line below.
13	session_start()	JROOT/libraries/joomla/session/handler/native.php:260
12	JSessionHandlerNative->doSessionStart()	JROOT/libraries/joomla/session/handler/native.php:50
11	JSessionHandlerNative->start()	JROOT/libraries/joomla/session/handler/joomla.php:88
10	JSessionHandlerJoomla->start()	JROOT/libraries/src/Session/Session.php:660
9	Joomla\CMS\Session\Session->_start()	JROOT/libraries/src/Session/Session.php:620
8	Joomla\CMS\Session\Session->start()	JROOT/libraries/src/Session/Session.php:498
7	Joomla\CMS\Session\Session->get()	JROOT/libraries/src/Session/Session.php:455
6	Joomla\CMS\Session\Session->isNew()	JROOT/libraries/src/Application/CMSApplication.php:832
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:392
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

Status	Duration
starting	0.11 ms
checking permissions	0.02 ms
Opening tables	0.04 ms
init	0.04 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.06 ms
executing	0.03 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.20 ms
cleaning up	0.06 ms

#	Caller	File and line number
9	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1740
8	JDatabaseDriver->loadResult()	JROOT/libraries/src/Session/MetadataManager.php:74
7	Joomla\CMS\Session\MetadataManager->createRecordIfNonExisting()	JROOT/libraries/src/Application/CMSApplication.php:154
6	Joomla\CMS\Application\CMSApplication->checkSession()	JROOT/libraries/src/Application/CMSApplication.php:834
5	Joomla\CMS\Application\CMSApplication->loadSession()	JROOT/libraries/src/Application/CMSApplication.php:136
4	Joomla\CMS\Application\CMSApplication->__construct()	JROOT/libraries/src/Application/SiteApplication.php:66
3	Joomla\CMS\Application\SiteApplication->__construct()	JROOT/libraries/src/Application/CMSApplication.php:392
2	Joomla\CMS\Application\CMSApplication::getInstance()	JROOT/libraries/src/Factory.php:140
1	Joomla\CMS\Factory::getApplication()	JROOT/index.php:46

Status	Duration
starting	0.11 ms
checking permissions	0.02 ms
Opening tables	0.04 ms
init	0.10 ms
System lock	0.04 ms
update	0.24 ms
end	0.02 ms
query end	6.25 ms
closing tables	0.06 ms
freeing items	0.41 ms
cleaning up	0.09 ms

Android Phones for Seniors in easy steps: Updated for Android v7 Nougat

Menu

Joomla! Debug Console

Session

Profile Information

Time

Memory

Memory Usage

Database Queries

23 Queries Logged 199.57 ms

3 duplicate found!

19 Query Types Logged, Sorted by Occurrences.

SELECT Tables:

OTHER Tables:

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
11	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Component/ComponentHelper.php:445
10	Joomla\CMS\Component\ComponentHelper::Joomla\CMS\Component\{closure}()	Same as call in the line below.
9	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
8	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Component/ComponentHelper.php:453
7	Joomla\CMS\Component\ComponentHelper::load()	JROOT/libraries/src/Component/ComponentHelper.php:519
6	Joomla\CMS\Component\ComponentHelper::getComponents()	JROOT/libraries/src/Component/ComponentHelper.php:44
5	Joomla\CMS\Component\ComponentHelper::getComponent()	JROOT/libraries/src/Component/ComponentHelper.php:103
4	Joomla\CMS\Component\ComponentHelper::getParams()	JROOT/libraries/src/Application/SiteApplication.php:594
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

Status	Duration
starting	0.44 ms
checking permissions	0.03 ms
Opening tables	7.00 ms
init	0.45 ms
System lock	0.04 ms
optimizing	0.01 ms
statistics	0.03 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.08 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.24 ms
cleaning up	0.06 ms

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1506
9	JDatabaseDriver->loadAssocList()	JROOT/libraries/src/Access/Access.php:1063
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	a	NULL	const	PRIMARY	PRIMARY	4	const	1	100.00	NULL
1	SIMPLE	b	NULL	range	idx_usergroup_nested_set_lookup	idx_usergroup_nested_set_lookup	4	NULL	2	100.00	Using where; Using index

Status	Duration
starting	0.29 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
Opening tables	8.20 ms
init	0.06 ms
System lock	0.03 ms
optimizing	0.02 ms
statistics	0.12 ms
preparing	0.03 ms
executing	0.01 ms
Sending data	0.04 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.01 ms
freeing items	0.27 ms
cleaning up	0.05 ms

#	Caller	File and line number
11	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1550
10	JDatabaseDriver->loadColumn()	JROOT/libraries/src/Access/Access.php:980
9	Joomla\CMS\Access\Access::getGroupsByUser()	JROOT/libraries/src/Access/Access.php:1095
8	Joomla\CMS\Access\Access::getAuthorisedViewLevels()	JROOT/libraries/src/User/User.php:458
7	Joomla\CMS\User\User->getAuthorisedViewLevels()	JROOT/libraries/src/Plugin/PluginHelper.php:318
6	Joomla\CMS\Plugin\PluginHelper::load()	JROOT/libraries/src/Plugin/PluginHelper.php:87
5	Joomla\CMS\Plugin\PluginHelper::getPlugin()	JROOT/libraries/src/Plugin/PluginHelper.php:129
4	Joomla\CMS\Plugin\PluginHelper::isEnabled()	JROOT/libraries/src/Application/SiteApplication.php:604
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

Status	Duration
starting	1.01 ms
checking permissions	2.33 ms
Opening tables	0.06 ms
init	0.06 ms
System lock	0.03 ms
optimizing	0.03 ms
statistics	0.10 ms
preparing	0.04 ms
Sorting result	0.02 ms
executing	0.01 ms
Sending data	0.02 ms
Creating sort index	1.54 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.15 ms
cleaning up	0.06 ms

Status	Duration
starting	0.21 ms
checking permissions	0.02 ms
Opening tables	0.14 ms
init	0.04 ms
System lock	0.02 ms
optimizing	0.02 ms
statistics	0.27 ms
preparing	0.08 ms
executing	0.01 ms
Sending data	0.19 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.11 ms
freeing items	0.33 ms
cleaning up	0.06 ms

Status	Duration
starting	0.25 ms
checking permissions	0.03 ms
Opening tables	0.04 ms
init	0.15 ms
System lock	0.19 ms
optimizing	0.03 ms
statistics	0.30 ms
preparing	0.03 ms
executing	0.02 ms
Sending data	0.15 ms
end	0.01 ms
query end	0.01 ms
closing tables	0.01 ms
freeing items	0.36 ms
cleaning up	0.07 ms

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	idx_client_id_parent_id_alias_language	idx_client_id_parent_id_alias_language	1	const	58	3.33	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	eq_ref	PRIMARY	PRIMARY	4	alessandrotrebbi.m.component_id	1	100.00	Using where

#	Caller	File and line number
23	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
22	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Menu/SiteMenu.php:93
21	Joomla\CMS\Menu\SiteMenu->Joomla\CMS\Menu\{closure}()	Same as call in the line below.
20	call_user_func_array()	JROOT/libraries/src/Cache/Controller/CallbackController.php:173
19	Joomla\CMS\Cache\Controller\CallbackController->get()	JROOT/libraries/src/Menu/SiteMenu.php:101
18	Joomla\CMS\Menu\SiteMenu->load()	JROOT/libraries/src/Menu/AbstractMenu.php:78
17	Joomla\CMS\Menu\AbstractMenu->__construct()	JROOT/libraries/src/Menu/SiteMenu.php:62
16	Joomla\CMS\Menu\SiteMenu->__construct()	JROOT/libraries/src/Menu/AbstractMenu.php:142
15	Joomla\CMS\Menu\AbstractMenu::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:423
14	Joomla\CMS\Application\CMSApplication->getMenu()	JROOT/libraries/src/Application/SiteApplication.php:275
13	Joomla\CMS\Application\SiteApplication->getMenu()	JROOT/libraries/src/Router/SiteRouter.php:65
12	Joomla\CMS\Router\SiteRouter->__construct()	JROOT/libraries/src/Router/Router.php:189
11	Joomla\CMS\Router\Router::getInstance()	JROOT/libraries/src/Application/CMSApplication.php:539
10	Joomla\CMS\Application\CMSApplication::getRouter()	JROOT/libraries/src/Application/SiteApplication.php:403
9	Joomla\CMS\Application\SiteApplication::getRouter()	JROOT/plugins/system/languagefilter/languagefilter.php:145
8	PlgSystemLanguageFilter->onAfterInitialise()	JROOT/libraries/joomla/event/event.php:70
7	JEvent->update()	JROOT/libraries/joomla/event/dispatcher.php:160
6	JEventDispatcher->trigger()	JROOT/libraries/src/Application/BaseApplication.php:108
5	Joomla\CMS\Application\BaseApplication->triggerEvent()	JROOT/libraries/src/Application/CMSApplication.php:674
4	Joomla\CMS\Application\CMSApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:686
3	Joomla\CMS\Application\SiteApplication->initialiseApp()	JROOT/libraries/src/Application/SiteApplication.php:212
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

#	Caller	File and line number
14	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1701
13	JDatabaseDriver->loadObjectList()	JROOT/libraries/src/Categories/Categories.php:324
12	Joomla\CMS\Categories\Categories->_load()	JROOT/libraries/src/Categories/Categories.php:184
11	Joomla\CMS\Categories\Categories->get()	JROOT/components/com_content/helpers/legacyrouter.php:350
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:139
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1148
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

Status	Duration
starting	0.50 ms
checking permissions	0.02 ms
checking permissions	0.02 ms
Opening tables	1.68 ms
init	0.08 ms
System lock	0.03 ms
optimizing	0.03 ms
statistics	0.27 ms
preparing	0.04 ms
Sorting result	0.02 ms
executing	0.01 ms
Sending data	0.03 ms
Creating sort index	12.13 ms
end	0.07 ms
query end	0.03 ms
closing tables	0.02 ms
freeing items	0.22 ms
cleaning up	0.07 ms

Status	Duration
starting	0.31 ms
checking permissions	0.02 ms
Opening tables	1.33 ms
init	0.05 ms
System lock	0.03 ms
optimizing	0.02 ms
statistics	0.07 ms
executing	0.02 ms
end	0.01 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.58 ms
cleaning up	0.06 ms

#	Caller	File and line number
12	JDatabaseDriverMysqli->execute()	JROOT/libraries/joomla/database/driver.php:1662
11	JDatabaseDriver->loadObject()	JROOT/components/com_content/helpers/legacyrouter.php:366
10	ContentRouterRulesLegacy->parse()	JROOT/libraries/src/Component/Router/RouterView.php:266
9	Joomla\CMS\Component\Router\RouterView->parse()	JROOT/libraries/src/Router/SiteRouter.php:438
8	Joomla\CMS\Router\SiteRouter->parseSefRoute()	JROOT/libraries/src/Router/Router.php:482
7	Joomla\CMS\Router\Router->_parseSefRoute()	JROOT/libraries/src/Router/Router.php:227
6	Joomla\CMS\Router\Router->parse()	JROOT/libraries/src/Router/SiteRouter.php:139
5	Joomla\CMS\Router\SiteRouter->parse()	JROOT/libraries/src/Application/CMSApplication.php:1148
4	Joomla\CMS\Application\CMSApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:796
3	Joomla\CMS\Application\SiteApplication->route()	JROOT/libraries/src/Application/SiteApplication.php:218
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

#	Caller	File and line number
10	JDatabaseDriverMysqli->execute()	JROOT/libraries/src/Helper/LibraryHelper.php:117
9	Joomla\CMS\Helper\LibraryHelper::saveParams()	JROOT/libraries/src/Version.php:372
8	Joomla\CMS\Version->setMediaVersion()	JROOT/libraries/src/Version.php:331
7	Joomla\CMS\Version->getMediaVersion()	JROOT/libraries/src/Factory.php:778
6	Joomla\CMS\Factory::createDocument()	JROOT/libraries/src/Factory.php:234
5	Joomla\CMS\Factory::getDocument()	JROOT/libraries/src/Application/WebApplication.php:1131
4	Joomla\CMS\Application\WebApplication->loadDocument()	JROOT/libraries/src/Application/SiteApplication.php:133
3	Joomla\CMS\Application\SiteApplication->dispatch()	JROOT/libraries/src/Application/SiteApplication.php:233
2	Joomla\CMS\Application\SiteApplication->doExecute()	JROOT/libraries/src/Application/CMSApplication.php:203
1	Joomla\CMS\Application\CMSApplication->execute()	JROOT/index.php:49

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid,extension	extension	82	const	8	1.00	Using index condition; Using where
1	SIMPLE	s	NULL	ref	idx_template,idx_client_id,idx_client_id_home	idx_template	202	alessandrotrebbi.e.element	1	75.00	Using index condition; Using where

id	select_type	table	partitions	type	possible_keys	key	key_len	ref	rows	filtered	Extra
1	SIMPLE	m	NULL	ref	PRIMARY,published,newsfeeds,idx_language	published	1	const	13	2.44	Using index condition; Using where; Using filesort
1	SIMPLE	e	NULL	ref	element_clientid,element_folder_clientid	element_clientid	403	alessandrotrebbi.m.module,const	1	10.00	Using index condition; Using where
1	SIMPLE	mm	NULL	ref	PRIMARY	PRIMARY	4	alessandrotrebbi.m.id	1	40.00	Using where; Using index

Status	Duration
starting	0.49 ms
checking permissions	0.06 ms
checking permissions	0.01 ms
checking permissions	0.01 ms
Opening tables	5.56 ms
init	0.21 ms
System lock	0.11 ms
optimizing	2.09 ms
statistics	0.97 ms
preparing	0.08 ms
Sorting result	0.03 ms
executing	0.01 ms
Sending data	0.02 ms
Creating sort index	0.69 ms
end	0.02 ms
query end	0.02 ms
closing tables	0.02 ms
freeing items	0.79 ms
cleaning up	0.16 ms

Status	Duration
starting	0.23 ms
checking permissions	0.09 ms
checking permissions	0.20 ms
Opening tables	0.06 ms
init	0.01 ms
System lock	0.02 ms
optimizing	0.01 ms
statistics	0.02 ms
preparing	0.02 ms
executing	0.02 ms
checking permissions	0.98 ms
Sending data	0.39 ms
end	0.03 ms
query end	0.02 ms
closing tables	0.01 ms
removing tmp table	0.02 ms
closing tables	0.02 ms
freeing items	0.38 ms
cleaning up	0.46 ms