GSM-Forum - View Single Post - iPhone 7 Plus no baseband version after water damage

mandango · 10-11-2018, 14:10

Hi, like commented was water damage, was sulfated just at bottom rear area, up to backlight capacitors anf filters. Changed a filter and capacitor and half backlight issue removed. But still stuck in searching and don't show baseband version, IMEI is OK. Also some times doesn't work the touch.
Rest of the board wasn't sulfated.
Any clue to start measuring/tests? Any trick to check if BBPMU_RF right or the issue withouth removing?
Thanks in advance for any help

10-11-2018, 14:10	#1 (permalink)
mandango Freak Poster Join Date: Mar 2013 Location: Madrid Posts: 288 Member: 1898289 Status: Offline Thanks Meter: 39	iPhone 7 Plus no baseband version after water damage Hi, like commented was water damage, was sulfated just at bottom rear area, up to backlight capacitors anf filters. Changed a filter and capacitor and half backlight issue removed. But still stuck in searching and don't show baseband version, IMEI is OK. Also some times doesn't work the touch. Rest of the board wasn't sulfated. Any clue to start measuring/tests? Any trick to check if BBPMU_RF right or the issue withouth removing? Thanks in advance for any help