Me yasa wayar hannu ba zata iya aiki ba yayin da siginar ta cika sanduna?

Dalili 1: Ƙimar wayar hannu ba daidai ba ce, babu sigina amma tana nuna cikakken grid?

1. A cikin tsarin karba da aikawa da sigina, wayar hannu tana da guntun guntun tushe don ɓoyewa da yanke siginar. Idan ingancin aikin guntu bai da kyau, siginar wayar hannu za ta yi rauni.

2. Kowace alamar wayar hannu ba ta da ƙa'idodi guda ɗaya akan ma'aunin siginar sigina, kuma wasu samfuran za su rage ƙimar don nuna alamar "siginar yana da kyau", don haka siginar nunin wayar hannu ta cika, amma tasirin aikin ba shi da kyau.

Dalili na 2: Yada siginar tasirin muhalli, yana haifar da "makafi".

Wutar lantarki na yaduwa ta hanyar da eriya ke sarrafa ta, kuma abubuwan da ke hana yaduwar igiyoyin lantarki, kamar harsashin karfen motoci da jiragen kasa, gilashin gine-gine da sauran cikas da ake iya shiga, za su rage siginar wayar salula. Idan a cikin ginshiki ne ko lif, wurin bai da girma ko kuma a gefen shingen, igiyar wutar lantarki na cikas yana da wuyar shiga ko kuma ba za ta iya rarrabawa ba, wayar hannu na iya samun sigina kwata-kwata.

Ma'auni don auna ƙarfin siginar wayar hannu ana kiransa RSRP(Reference Signal Receiving Power). Naúrar siginar ita ce dBm, kewayon shine -50dBm zuwa -130dBm, kuma ƙarami cikakkiyar ƙimar, mafi ƙarfin siginar.

Wayar hannu tare da tsarin IOS: Buɗe maɓallin bugun kira na wayar hannu - shigar da *3001#12345#* - Danna maɓallin [Kira] - Danna [ba da bayanin CELL] - Nemo [RSRP] kuma duba ainihin ƙarfin siginar wayar hannu .

Wayar hannu mai tsarin Androidalkalami wayar [Settings] - Danna [Game da wayar] - danna [Saƙon Matsayi] - danna [Network] - Nemo [ƙarfin sigina] kuma duba ainihin ƙimar ƙarfin siginar wayar a halin yanzu.

Dangane da samfurin waya da mai ɗaukar kaya, ana iya samun bambance-bambance a cikin aiki. Hanyoyin da ke sama don tunani ne kawai.

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