For Motorola Moto G 5G Replacement Mainboard Flex Cable The Repair Plus
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Estimated delivery · Royal Mail Tracked 482–3 working days
- Order placedToday
- DispatchedSame day
- At your door2–3 days
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Phone parts are delicate. We recommend fitting by a qualified repair technician — damage caused during fitting is not a product fault. Need help choosing the right part? Call 07425 443625 or email info@therepairplus.com (Mon–Fri 10:00–18:00). Repair shop? Open a trade account.
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The Repair Plus mainboard flex cable for Motorola Moto G 5G replaces a damaged main board flex in the Motorola Moto G 5G, the cable joining the main board to the lower board. Brand new and OEM standard, it is shipped the same day from Manchester when you order before 4pm, Monday to Friday.
Key features
- Restores the board link: replaces the flex joining the main board and lower board in the Motorola Moto G 5G.
- Exact model fit: connector layout and length matched to the Motorola Moto G 5G.
- Brand new, OEM standard: a fresh cable, free from creases, tears and corrosion.
- Tested before dispatch: checked before it leaves our Manchester warehouse.
- Trade friendly: a low-cost part worth keeping in stock for board-to-board faults.
Specifications
| Part | Mainboard flex cable |
|---|---|
| Function | Connects the main board to the lower board |
| Compatible model | Motorola Moto G 5G only |
| Brand | For Motorola devices (third-party replacement part) |
| Condition | Brand new |
| Quality | OEM standard |
| Dispatch | Same day before 4pm, Monday to Friday, from Manchester, UK |
| Returns | 30 days |
Compatibility
Fits the Motorola Moto G 5G only. It does not fit the Moto G 5G Plus or Moto G Power, which use different internal layouts. Make sure your phone is the Moto G 5G and not the larger Moto G 5G Plus. Check your exact model in Settings > About phone before ordering, and compare the new part with the old one before fitting.
How to tell if the main flex is the fault
A damaged main flex usually shows up after a drop, liquid damage or a screen or battery repair where the cable was pulled. Depending on what the cable carries on the Motorola Moto G 5G, symptoms can include no charging, a dead microphone, missing signal or parts that are no longer detected. Before you order, reseat both ends of the old cable and inspect it under a magnifier for tears. If it is damaged, replace it. You will need opening tools, a precision screwdriver set and fresh adhesive to reseal the phone.
Why buy from The Repair Plus
- Same-day dispatch when you order before 4pm, Monday to Friday.
- UK stock, shipped from Manchester.
- Every part tested before dispatch.
- 30-day returns.
- Trusted by DIY repairers and independent repair shops.
Frequently asked questions
Will this cable fit the Moto G 5G Plus?
No. This flex is made for the Motorola Moto G 5G only. The Moto G 5G Plus uses a different cable.
What faults can a damaged main flex cause?
Common signs include charging, audio or signal faults, or parts that stop being recognised. Reseat the cable first; if the fault stays or the cable is torn, replace it.
Is the Motorola Moto G 5G main flex hard to replace?
It is a moderate repair. You need to open the phone and disconnect the battery first, then unclip both connectors and lift the cable from its adhesive.
How fast will it arrive?
Orders placed before 4pm, Monday to Friday, are dispatched the same day from Manchester.

