{"id":12844,"date":"2021-06-16T22:54:00","date_gmt":"2021-06-16T14:54:00","guid":{"rendered":"https:\/\/rewa.tech\/iphone-7-no-service\/"},"modified":"2024-05-10T15:29:14","modified_gmt":"2024-05-10T07:29:14","slug":"iphone-7-no-service","status":"publish","type":"post","link":"https:\/\/rewa.tech\/de\/iphone-7-no-service\/","title":{"rendered":"iPhone 7 No Service"},"content":{"rendered":"

St\u00f6rungsph\u00e4nomen<\/span><\/b><\/p>\n

iPhone 7 No Service<\/span><\/p>\n

But the IMEI and modern firmware information was normal in the general information list and also when dialing *#06#. <\/span><\/p>\n

<\/span><\/b><\/p>\n

\"iPhone<\/span><\/p>\n

\"\"<\/span><\/p>\n

St\u00f6rungsbeseitigung<\/span><\/b><\/p>\n

<\/span><\/b><\/p>\n

According to the malfunction phenomenon, we can conclude that the <\/span>B<\/span><\/span>aseband part was normal, the problem was from the Radio Frequency (RF) circuit. <\/span><\/p>\n

<\/span><\/p>\n

 <\/span><\/p>\n

Take out the motherboard and checked the RF chips, there are two RF chips on the motherboard, XCVR1_RF, and XCVR0_RF.<\/span><\/p>\n

\"\"<\/span><\/p>\n

The outlook looked good. <\/span>The voltage for the chips is also normal<\/span><\/p>\n

\"\" \"\"<\/span><\/p>\n

so we can try to replace XCVR1_RF and XCVR0_RF one by one.<\/span><\/p>\n

After replacing XCVR1_RF, assemble the phone and test, the service back to normal, problem resolved.<\/span><\/p>\n

<\/span><\/p>\n

<\/span><\/p>\n

\"\"<\/span><\/p>\n

<\/span><\/p>\n

\niPhone 7 Hauptplatine Reparatur Kurs<\/span><\/u><\/a><\/p>\n

<\/span><\/b>
\n<\/h2>","protected":false},"excerpt":{"rendered":"

Malfunction Phenomenon iPhone 7 No Service But the IMEI and modern firmware information was normal in the general information list and also when dialing *#06#.  Trouble Shooting According to the malfunction phenomenon, we can conclude that the Baseband part was normal, the problem was from the Radio Frequency (RF) circuit.   Take out the motherboard […]<\/p>\n","protected":false},"author":10,"featured_media":12845,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"fifu_image_url":"","fifu_image_alt":"","footnotes":""},"categories":[780],"tags":[],"class_list":["post-12844","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-iphone-repair-cases"],"_links":{"self":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/12844","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/users\/10"}],"replies":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/comments?post=12844"}],"version-history":[{"count":0,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/posts\/12844\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media\/12845"}],"wp:attachment":[{"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/media?parent=12844"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/categories?post=12844"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rewa.tech\/de\/wp-json\/wp\/v2\/tags?post=12844"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}