Ana içeriğe geç

Announced on October 13 and released October 23, Apple's flagship smartphone for 2020 features a 6.1" OLED display, a triple-lens rear camera system with LiDAR, and 5G. Successor to the iPhone 11 Pro.

92 Soru Tümünü görüntüle

12 pro booty loop after board split

Today i get one 12 pro with no imei, no modem firmware. I heat it on preheater 180° after flash was imei back, but was only searching. I Split the board and now the upper board have bootloap. Current Reading with usb is typic, start on 0,2A ->0,8A->1,6A->2,4A and restart, cycle is cca 5second. Any idea what can be? Reading Current direct power on battery connector is till 800mA

Bu soruyu yanıtla Ben de bu sorunu yaşıyorum

Bu iyi bir soru mu?

Puan 0
Yorum Ekle

1 Cevap

Filtre ölçütü:
En Yararlı Yanıt

The iPhone 12 can boot with just the top board but I don’t think the 12 pro and 12 pro max can. Your readings are showing the phone to be booting normally until it detects the bottom layer is not sending any data to the CPU so it is re-booting.

Bu yanıt yardımcı oldu mu?

Puan 1

2 Yorum:

I was also thinkink the missing bottom board can make problem. But after i try iphone 11, and only core board is booting to systém. Then i was think 12 pro also starting alone.. I allready order "isocket" then now i wait... Thanks

tarafından

I get today this i socket, also when is lower board connected still bootloop. Any idea?

tarafından

Yorum Ekle

Yanıtını ekle

VojTech sonsuza kadar minnettar olacak.
İstatistikleri Görüntüle:

Son 24 Saat: 0

Son 7 gün: 5

Son 30 gün: 8

Her zaman: 64