All
    Xinzhizao
    Maintenance Basis
    Welding Technique
    Electronic Circuit Basis
    iPhone Maintenance
    Exterior Screen Maintenance
    Andriod Phone Maintenance
    MacBook
    Laptop Maintenance
    Desktop Computer Mainboard Maintenance
    Graphics Card Maintenance
    Series of courses
    Microphone fault repairing
    Domestic mainboard repair
    All
    iPhone models introduction
    iPhone Terms
    iPhone assembly and disassembly
    Electronic Basics
    Location map, schematic diagram, and bitmap
    iPhone Architecture
    Mainboard identification
    Mainboard chip introduction
    Boot process
    Standby troubleshooting
    Trigger circuit troubleshooting
    Boot fault troubleshooting
    Display fault troubleshooting
    Touch fault troubleshooting
    WiFi fault troubleshooting
    Camera fault toubleshooting
    Audio fault troubleshooting
    iPhone connection fault troubleshooting
    Charging fault troubleshooting
    Baseband fault troubleshooting
    Restart fault troubleshooting
    Battery popup repairing
    All
    6S/ 6SP
    8/ 8P
    X/ XR
    XS/ XS Max
    11
    11Pro/ ProMax
    12/ 12Pro
    12ProMax
    Filtering：
    General
    Popularity
    Price
    Video
    311. iPhone 12 ProMax telephoto camera signal search method
    12ProMax
    free
    93person
    Video
    310. iPhone 12 ProMax super-wide-angle camera signal search method
    12ProMax
    free
    79person
    Video
    309. iPhone 12 ProMax wide-angle camera signal search method
    12ProMax
    free
    52person
    Video
    308. iPhone 12 Pro telephoto camera signal search method
    12/ 12Pro
    free
    62person
    Video
    306. iPhone 12 12Pro wide-angle camera signal search method
    12/ 12Pro
    free
    80person
    Video
    305. iPhone 11 ProMax telephoto camera signal search method
    11Pro/ ProMax
    free
    57person
    Video
    304. iPhone 11 Pro ProMax super-wide-angle camera signal search method
    XS/ XS Max
    free
    53person
    Video
    303. iPhone 11 Pro ProMax wide-angle camera signal search method
    XS/ XS Max
    free
    63person
    Video
    302. iPhone 11 super-wide-angle camera signal search method
    11
    free
    59person
    Video
    301. iPhone 11 wide-angle camera signal search method
    11
    free
    79person
    Video
    300. iPhone 12ProMax front camera signal search method
    12ProMax
    free
    35person
    Video
    299. iPhone 12 12Pro front camera signal search method
    12/ 12Pro
    free
    62person
    Video
    298. iPhone 11Pro ProMax front camera signal search method
    XS/ XS Max
    free
    51person
    Video
    297. iPhone 11 front camera signal search method
    11
    free
    83person
    Video
    296. iPhone XR front camera signal search method
    X/ XR
    free
    68person
    Video
    307. iPhone 12 12Pro super-wide-angle camera signal search method
    12/ 12Pro
    free
    57person
    Video
    295. iPhone XS Max front camera signal search meth
    XS/ XS Max
    free
    66person
    Video
    294. iPhone XS front camera signal search method
    XS/ XS Max
    free
    71person
    Video
    293. iPhone X front camera signal search method
    X/ XR
    free
    63person
    Video
    292. iPhone 12 Pro Max telephoto camera working pr
    12ProMax
    free
    60person
    Video
    291. iPhone 12 Pro Max super-wide-angle camera wor
    12ProMax
    free
    55person
    Video
    290. iPhone 12 Pro Max wide-angle camera working p
    12ProMax
    free
    59person
    Video
    289. iPhone 12 Pro telephoto camera working principle
    12/ 12Pro
    free
    40person
    Video
    288. iPhone 12 12Pro super-wide-angle camera working principle
    12/ 12Pro
    free
    36person
    Video
    287. iPhone 12 12 Pro wide-angle camera working principle
    12/ 12Pro
    free
    56person
    37 courses in total
    2 pages in total
    Links：