Repair service · Ahmedabad

Mobile Motherboard Repair in Ahmedabad

Motherboard repair fixes faults on the phone's main board itself — power circuits, charging ICs, connectors and damaged traces — using microsoldering instead of replacing the whole phone. Mr Senior diagnoses with schematics and meters before touching the board, and quotes only after the faulty component is identified.

Turnaround
1–3 days depending on fault complexity and part sourcing
Warranty
Written warranty on the specific board repair performed
Where
Shastri Nagar, Ahmedabad
Call +91 79842 61070All services
Motherboard Repair at Mr Senior in Ahmedabad

What this repair solves

Motherboard repair is the last line of defence before a phone is written off. When a device is completely dead, bootloops, refuses to charge even after a port replacement, or loses network after liquid exposure, the fault often sits in a small component on the main board rather than in the parts customers usually think of.

Mr Senior works at component level. We measure voltages and current draw, compare behaviour against known-good values, check the board under a microscope and use a thermal camera to locate shorted components. Only after the faulty part is identified do we quote a repair, because board work without diagnosis is guesswork with your device.

Not every board can be saved. Cracked board layers, severe corrosion around the CPU and memory, and previous failed repair attempts all reduce the chance of a reliable fix. When that is the case we say so clearly, and if your priority is data we discuss recovery options instead of promising an impossible repair.

Signs you need this repair

  • Phone is completely dead with no charging response
  • Bootloop, stuck logo or random restarts
  • Charges but shows no display even with a new screen
  • No network, no SIM detection or no Wi-Fi after a drop
  • Heats up sharply near the camera or charging area
  • Device was opened by another shop and stopped working

What is included

  • Electrical diagnosis with meter and thermal imaging
  • Microscope inspection of board and connectors
  • Charging IC, power IC and connector replacement
  • Trace rebuilding and jumper repair
  • Ultrasonic cleaning where corrosion is present
  • Stability testing before handover

How the repair works

  1. 01

    Electrical diagnosis

    We measure current draw and rail voltages to narrow the fault down to a circuit rather than replacing parts blindly.

  2. 02

    Locate the component

    Thermal imaging and microscope inspection identify shorted ICs, lifted pads, cracked joints and corroded traces.

  3. 03

    Quote and repair

    You receive a written quote for the identified repair, then microsoldering is performed under magnification with reballing where needed.

  4. 04

    Stabilise and test

    The board is reassembled into the phone and tested across charging, display, audio, network and thermals before handover.

Parts we fit

  • Component replacement

    A single failed IC, filter or connector is replaced with a matching component — the cleanest board repair when the fault is isolated.

  • Trace and pad repair

    Broken traces and lifted pads are rebuilt with jumper wire and UV mask to restore continuity.

  • Section-level rebuild

    Multiple components in one circuit are repaired together when damage is spread across a power or charging section.

What affects the price

Fault location
A charging connector repair costs far less than CPU-area work, where tolerances are tighter and risk is higher.
Board condition
Liquid corrosion, cracked layers and prior repairs all increase labour time and reduce success rates.
Component sourcing
Some ICs and paired components are model-specific and must be sourced, which affects both price and timeline.
Data priority
When data matters more than the device, the repair plan changes and is quoted separately.

Prices are confirmed after diagnosis for your exact model. Call +91 79842 61070 for an indicative range before you visit.

Models and brands we service

  • Samsung
  • Apple iPhone
  • Redmi
  • Vivo
  • Oppo
  • Realme
  • OnePlus
  • Motorola
  • iQOO

Motherboard Repair FAQs

Last reviewed 2026-10-29

  • Is motherboard repair worth it compared to buying a new phone?

    It depends on the fault and the phone's value. An isolated charging IC or connector repair is usually far cheaper than a replacement device. When the damage is extensive, Mr Senior tells you the realistic cost and lets you decide rather than pushing a repair that does not make sense.

  • Can a dead phone's data be recovered during motherboard repair?

    Often yes. If the storage chip is intact, repairing the power circuit can make the phone boot again and your data becomes accessible. If the board cannot be revived, we discuss dedicated data recovery before any work that could reduce the chance of extraction.

  • How long does chip-level repair take?

    Most board repairs take one to three days. Diagnosis is usually same-day, but microsoldering, testing and part sourcing add time. We confirm the expected timeline once the faulty component is identified.

  • Do you repair boards that another shop already worked on?

    Yes, though we assess carefully. Previous repairs can leave lifted pads, missing components or excess heat damage. We explain what we find and quote the corrected repair only if the board is realistically recoverable.

  • Will my phone be water resistant after board repair?

    No. Once a phone is opened, factory water resistance cannot be fully restored, even with new gaskets. We reseal the device properly, but treat it as splash resistant rather than waterproof afterwards.

  • What is the difference between chip-level repair and part replacement?

    Part replacement swaps modules such as the screen, battery or charging flex. Chip-level repair works on the main board itself, replacing individual components and rebuilding connections. It is used when the fault is on the board and no module swap can fix it.

Where to get this repair in Ahmedabad

The bench is at Shastri Nagar, Ahmedabad. Customers travel from across the city — these are the areas we link to most often.

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