Nokia Lumia 1020
- For more information, see this article's corresponding Wikipedia page: Nokia Lumia 1020.
Nokia Lumia 1020
| 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!
-
Bypassed Protection IC
Solution 2: Replace Protection IC
- Replace USB Vbus Fuse & TVS Protection IC (V3310)
-
Replaced Protection IC
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
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| V3310 | 1 | LFTVS10-1F3 | Digikey Mouser |
Note: the original part has been discontinued and is no longer manufactured by STMicroelectronics. Any stock still being sold by distributors is "Old Stock". For a close replacement, check the "Close Replacement" table.
| RefDes | Qty | Compatible Part Number | Order Links |
|---|---|---|---|
| V3310 | 1 | LFTVS18-1F3 | DigiKey Mouser LCSC |
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.