Me yasa wayar salula ba za ta iya aiki ba idan siginar ta cika?

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

1. A yayin da ake karɓar sigina da aika su, wayar hannu tana da guntu mai tushe don ɓoyewa da kuma fassara siginar. Idan ingancin aikin guntu ɗin bai yi kyau ba, siginar wayar hannu za ta yi rauni.

2. Kowace alamar wayar hannu ba ta da ƙa'idodi iri ɗaya a kan ma'aunin grid ɗin sigina, kuma wasu samfuran za su rage ƙimar don nuna "siginar tana da kyau", don haka siginar nunin wayar hannu ta cika, amma tasirin aiki ba shi da kyau.

Dalili na 2: Yaɗuwar siginar tasirin muhalli, wanda ke haifar da "makanta".

Raƙuman lantarki suna yaɗuwa zuwa alkiblar da eriya ke sarrafawa, kuma cikas da ke hana yaɗuwar raƙuman lantarki, kamar harsashin ƙarfe na motoci da jiragen ƙasa, gilashin gine-gine da sauran cikas da za a iya shiga, za su rage siginar wayar hannu. Idan yana cikin ginshiki ko lif, yankin ba shi da girma ko kuma a gefen cikas ɗin, raƙuman lantarki na cikas ɗin suna da wahalar shiga ko kuma ba za su iya ratsawa ba, wayar hannu ba za ta iya samun sigina kwata-kwata ba.

Ana kiran ma'aunin auna ƙarfin siginar wayar hannu RSRP (Ƙarfin Mai karɓar Siginar Bayani). Naúrar siginar ita ce dBm, kewayon shine -50dBm zuwa -130dBm, kuma ƙaramin ƙimar cikakken, siginar tana da ƙarfi.

Wayar hannu mai tsarin IOS: Buɗe madannai na kiran wayar hannu – shigar da *3001#12345#* – Danna maɓallin [Kira] – Danna [bayar da bayanin CELL] – Nemo [RSRP] kuma duba ainihin ƙarfin siginar wayar hannu.

Wayar hannu tare da tsarin AndroidƊora ​​wayar [Saituna] – Danna [Game da wayar] – danna [Saƙon Matsayi] – danna [Cibiyar Sadarwa] – Nemo [Ƙarfin Sigina] kuma duba ainihin ƙimar ƙarfin siginar wayar na yanzu.

Dangane da tsarin wayar da kuma na'urar sadarwa, akwai kuma bambance-bambance a cikin aiki. Hanyoyin da ke sama don amfani ne kawai.

Lintratek ƙwararre neƙara siginar wayar hannumasana'anta, barka da zuwa tuntube muwww.lintratek.com