Nokia Lumia 1020

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For more information, see this article's corresponding Wikipedia page: Nokia Lumia 1020.
Nokia Lumia 1020
Nokia lumia 1020 overview.jpg
Preliminary Information
Release Year 2013
Leak Risk None
Batteries Yes, Li-Ion
Mounting Technology SMD, BGA, Flip Chip, High Density Interconnects
Capacitor Types Ceramic
Destructive Entry No

The Nokia Lumia 1020 is a smartphone from 2013 running Windows Phone 8 (later 8.1). It notably had a camera with a 41 MP 58 mm² sensor considerably larger than other smartphones of the 2010s, it was regularly compared to compact and entry-level DSLR cameras.

Known Issues

Device does not charge after plugging into a bad USB charger

USB Vbus Protection IC Failed

  • USB Vbus Fuse & TVS Protection IC (V3310) fails short circuit to protect Li-Ion charge management IC.

Solution 1: Bypass Protection IC

  • Remove USB Vbus Fuse & TVS Protection IC (V3310)
  • Bridge Vbus-in and Vbus-out pins.
  • You will lose Vbus reversal and Vbus TVS protection!

Solution 2: Replace Protection IC

  • Replace USB Vbus Fuse & TVS Protection IC (V3310)


Disassembly Notes

  • There is a locking bar on the left side of the device, this is unlocked by undoing a torx screw behind the SIM card tray cover.
  • There is no adhesive holding the display down however there are some RF gaskets Nokia recommends replacing if you're repairing it properly (they can be easily reused).
  • FFC cables are fragile
  • Unplug battery cable before messing with PCBs
  • This device predates DRM and unique part UID locks found in modern phones, parts can be easily swapped without reprogramming.

Original Parts

Mainboard

RM-875 APAC


Replacement Parts

Mainboard

RM-875 APAC

Capacitors
RefDes Qty Compatible Part Number Order Links
V3310 1 LFTVS10-1F3 Digikey

If parts are not available or different selection is preferred, you can use the values in the Original Parts section to perform a parametric search.

References