iPhone 7 Plus Motherboard Repair in Al Khobar

iPhone 7 Plus Motherboard Repair in Al Khobar fixes board faults that a new battery or screen can't. We check it free and find the failed part under a microscope. We replace that small part instead of the whole board, and we save your data wherever we can.

An iPhone 7 Plus not turning on is the sign we see most. The screen stays black, even after hours on a good charger. Others restart in a loop, lose sound in calls, or get warm while switched off.

It's better not to wait. A short can heat the healthy parts around it, even while the phone looks dead. Moisture left inside keeps eating the board, and each day makes the repair harder.

Not every dead phone has a board fault. A flat battery or a loose screen cable can look exactly the same, so we test those first. When the iPhone 7 Plus motherboard is the cause, we find the one part that failed.

This model shares some well-known board faults with the smaller iPhone 7. The sound chip can lose contact after bending, and a small screen part can burn out. We know where to look first, which saves time on the check.

How Kabayan Center Repairs an iPhone 7 Plus Motherboard

These are the board faults we fix on this phone.

• No power, even on the charger
• A black screen while the phone still rings
• Stuck on the logo, or restarting in a loop
• A grey speaker button and silent calls
• A phone that heats up while switched off
• Faults that start after water, a drop or a bad charger

Here is how the board repair works, step by step:

1. We check the phone free and test the battery, screen and port to rule them out.
2. We connect a power meter that shows how much power the board pulls.
3. We tell you what we found, and you decide before any work starts.
4. We open the screen like a book, unplug the battery and take the board out.
5. We find the failed part under a microscope, using the meter and a cold spray.
6. We replace that part with a hot-air tool and a fine soldering tip.
7. We rebuild the phone, fit a fresh seal and test power, calls, screen and charging.

Have a different phone or a laptop? Our motherboard repair service covers other devices too. Customers come to our shop on King Fahd Road from Dammam and Dhahran as well.

Why an iPhone 7 Plus Board Fails: 3 Real Cases

A home screen swap with the battery still connected

We see this after many home repairs. The owner bought a new screen online and fitted it with a video guide. When the new screen was plugged in, nothing lit up at all.

"The phone rings, but the screen stays black," they told us. They had searched for iPhone Motherboard Repair in Al Khobar after trying a second new screen. That one stayed black too.

On this model, the battery must be unplugged before the screen cables go on. If not, a burst of power hits a tiny part that feeds the screen light. That part burns out in a moment.

Under the microscope, we found that small part scorched beside the screen connector. We removed it for the iPhone 7 Plus motherboard repair and fitted a new one. Then we checked the lines around it for more damage.

With the new part in, the first new screen lit up brightly. Touch, 3D Touch and Touch ID all worked. The phone kept every photo and chat.

We also refitted the screen cables firmly, since one had been bent during the home repair. A bent cable can cause flicker later.

The owner laughed at the second spare screen. "At least I have a backup now," they said. Unplugging the battery first is the most important step in any repair.

A damaged power bank and burnt pins

This one starts with an old power bank found in a drawer. It had been dropped many times, and its case was cracked. The owner used it on a long road trip anyway.

Halfway through, the phone got very hot and then went dark. The owner had looked up mobile repair in Al Khobar as soon as they arrived home. "It smelled like burning plastic," the owner said.

We found the port pins scorched black. So we did a charging port repair first, fitting a new port part. But the phone still wouldn't charge.

The power meter showed the board pulling no charge at all. Under the microscope, the charging chip had burnt. The damaged power bank had sent uneven power straight into it.

The iPhone 7 Plus motherboard repair replaced the charging chip with a hot-air tool. Then we tested the lines around it, which were all fine.

The phone charged normally and powered on with all its data. It stayed cool through a long charging test.

We suggested throwing the old power bank away. A cracked or swollen power bank should never be used again.

A pool dip, trusting the water rating

A common story in summer: a phone taken into the pool. A parent brought it in after a family pool party. The phone had been used for underwater photos, since it was meant to be water resistant.

It worked in the water for a minute, then went dark. The parent left it on a towel overnight. By morning, it would not turn on at all.

The water seal had aged and weakened with drops over the years. Chlorinated water got straight in. We opened it and found white crust across the board, so we did a water damage repair right away.

After cleaning, the phone powered on, but only for a few minutes at a time. Several fine lines under one chip had been eaten through.

So we saved the photos and contacts first, while it still started. Through our data recovery service, we copied everything to a memory stick.

The party photos were all safe. The iPhone 7 Plus motherboard repair needed deeper work, and the family is still deciding whether to go ahead.

A water rating on an older phone is only a memory, so no photos in the pool.

How to Keep Your iPhone 7 Plus Board Safe

• Never fit a screen yourself without unplugging the battery first.
• Throw away cracked or swollen power banks.
• Keep this older phone out of pools, the sea and the shower.
• Keep the phone out of back pockets, so the board doesn't bend.
• Back up your photos and chats every week.
• Get phone repair in Al Khobar as soon as the phone runs hot or goes dark.

Related services

• Phone battery replacement for a phone that drains fast or shuts down early