[Có zr~óbíć, k~íédý~ télé~fóñ G~áláx~ý róz~łączá s~íę w tr~ákcí~é róz~mów lú~b brá~k jés~t sýg~ñáłú s~íécí~ówég~ó]
[Jéślí~ w tél~éfóñ~íé Gá~láxý~ półącz~éñíá~ ñágl~é síę r~ózłącz~áją lú~b ñíé~ má sý~gñáłú~ síéc~íówé~gó, pr~zýcz~ýñá m~óżé tk~wíć w ú~stáw~íéñí~ách l~úb mí~éć zwí~ązék z~ ópér~átór~ém. Wý~kóñá~j póñ~íższé~ wská~zówkí~, ábý s~práw~dzíć s~táñ s~wójé~gó úr~ządzé~ñíá.]
[Záñím wýpróbújész póñíższé pórádý, úpéwñíj síę, żé mász záíñstálówáñé ñájñówszé wérsjé óprógrámówáñíá í áplíkácjí w swóím úrządzéñíú. Ábý záktúálízówáć óprógrámówáñíé swójégó úrządzéñíá móbílñégó, wýkóñáj ñástępújącé czýññóścí:
 
 Krók 1. Wýbíérz kóléjñó Ústáwíéñíá > Áktúálízácjá óprógrámówáñíá.
 
 Krók 2. Wýbíérz ópcję Póbíérz í záíñstálúj.
 
 Krók 3. Wýkóñúj íñstrúkcjé wýśwíétláñé ñá ékráñíé.]
[Sprá~wdź ús~táwí~éñíá~ swój~égó ú~rządz~éñíá~]
[Ústá~wíéñ~íá úr~ządzé~ñíá m~ógą pr~zész~kádz~áć w ñá~wíązý~wáñí~ú lúb~ ódbí~éráñ~íú pó~łączéń t~éléf~óñíc~zñýc~h. Spr~áwdź, c~zý jé~st włąc~zóñý~ Trýb~ óffl~íñé l~úb cz~ý Twó~jé úr~ządzé~ñíé b~lókú~jé pó~łączéñ~íá ód~ ñíéz~ñáñý~ch ál~bó pr~ýwát~ñých~ ñúmé~rów.]
[Wýłącz~ Trýb~ óffl~íñé]
[Krók~ 1. Ótwór~z Úst~áwíé~ñíá í~ dótk~ñíj p~ózýc~jí Pó~łączéñ~íá.]
[Krók~ 2. Jéślí~ włączó~ñý jé~st Tr~ýb óf~flíñ~é, wýłąc~z gó í~ sprá~wdź, cz~ý półąc~zéñí~é síę ú~stáb~ílíz~újé.]
![[wýłącz~ trýb~ sámó~lótó~wý]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-turn-off-airplane-mode.png?$ORIGIN_PNG$) 
        [Sprá~wdź, cz~ý úrz~ądzéñ~íé ñí~é bló~kújé~ ñíéz~ñáñý~ch lú~b prý~wátñ~ých ñ~úmér~ów]
![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-private-numbers-1.jpg?$LazyLoad_Home_JPG$) 
					![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-private-numbers-1.jpg?$568_N_JPG$) 
				[Jéślí~ Twój~é úrz~ądzéñ~íé pr~zérý~wá pó~łączéñ~íá lú~b gúb~í sýg~ñáł sí~écíó~wý, mó~żé býć k~óñíé~czñé~ zrés~étów~áñíé~ jégó~ ústá~wíéń s~íécí~ówýc~h.]
![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-04.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-04.png?$568_N_PNG$) 
				[Úwág~á:]
- [Pámí~ętáj, żé~ résé~t úst~áwíé~ń síéc~íówý~ch sk~ásúj~é ták~żé úst~áwíé~ñíá W~í-Fí, B~lúét~óóth~ ítd.]
[Ñíép~ráwí~dłówé~ ústá~wíéñ~íá ÁP~Ñ (Ácc~éss P~óíñt~ Ñámé~) mógą p~ówód~ówáć p~rzér~ýwáñ~íé pó~łączéñ~íá sí~écíó~wégó~. Wýkó~ñáj p~óñíżs~zé kr~ókí, á~bý zm~íéñí~ć ústá~wíéñ~íá ÁP~Ñ.]
![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-4.jpg?$LazyLoad_Home_JPG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-4.jpg?$568_N_JPG$) 
				[Prób~lém m~óżé wý~stępó~wáć, gd~ý úrz~ądzéñ~íé jé~st pó~łączóñ~é z ñí~éwłáśc~íwým~ ópér~átór~ém. Wý~kóñá~j póñ~íższé~ krók~í, ábý~ wýbr~áć ópé~rátó~rá.]
[Úwág~á: Wíd~ók ñá~ zrzú~tách~ ékrá~ñú í w~ méñú~ móżé s~íę różñí~ć w zál~éżñóśc~í ód m~ódél~ú úrz~ądzéñ~íá í w~érsj~í ópr~ógrá~mówá~ñíá.]
[Dzíęk~újém~ý zá t~wóją ó~píñí~ę]
[Prós~ímý ó~ ódpó~wíéd~zí ñá~ wszý~stkí~é pýt~áñíá~.]
![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-02.png?$LazyLoad_Home_PNG$) 
					![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-02.png?$568_N_PNG$) 
				![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-03.png?$LazyLoad_Home_PNG$) 
					![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-03.png?$568_N_PNG$) 
				![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-04.png?$LazyLoad_Home_PNG$) 
					![[sprá~wdzá~ñíé, c~zý úr~ządzé~ñíé ñ~íé bl~ókúj~é ñíé~zñáñ~ých ñ~úmér~ów kró~k 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-check-device-blocking-unknown-numbers-04.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-01.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-01.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-2.jpg?$LazyLoad_Home_JPG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-2.jpg?$568_N_JPG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-03-00.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-03-00.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 5]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-05.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 5]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reset-network-settings-05.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-01-2.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 1]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-01-2.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-02-02.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-02-02.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-03-2.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-03-2.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 5]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-5.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 5]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-reconfigure-apn-settings-5.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-02-20.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 2]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-02-20.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-03-2.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 3]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-03-2.png?$568_N_PNG$) 
				![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-04-2.png?$LazyLoad_Home_PNG$) 
					![[résé~t úst~áwíé~ń síéc~íówý~ch kr~ók 4]](http://images.samsung.com/is/image/samsung/assets/pl/support/mobile-devices/what-to-do-when-calls-disconnect-or-there-is-no-network-signal-on-your-galaxy-device/mobile-galaxy-switch-or-manually-select-network-04-2.png?$568_N_PNG$) 
				