Symptom review
Device history and failure behavior are documented.
Mashfix service
Phone & Tablet Repair in Dallas–Fort Worth
Screen, battery, charging and device-level repair options for phones and tablets.
What the diagnostic process covers
Similar symptoms can come from very different faults. Mashfix starts by documenting the behavior, checking the relevant power, hardware, firmware and software paths, and separating the confirmed cause from secondary symptoms.
After testing, you receive a clear explanation of the findings, the proposed repair, expected timing and price. Work proceeds after your approval.
Targeted testing
Likely causes are isolated using component and system checks.
Repair decision
You receive the findings and choose the next step.
Common questions
Answers before you book
Can a swollen phone battery be replaced?
Battery replacement may be possible after the device is inspected for related damage and a compatible part is confirmed. Stop using and charging a device with a swollen battery. Do not press a lifted screen back down, puncture the battery or try to remove it yourself. Contact Mashfix with the model before bringing it in so we can explain the service options.
Why is my charging port intermittent?
The cable, adapter, connector, trapped debris or internal charging circuitry may be responsible. If there is no swelling, liquid damage or unusual heat, you can first check with a compatible known-working cable and adapter. Avoid forcing the connector or inserting metal tools into the port. Diagnosis determines whether cleaning, connector repair or another repair is appropriate.
How long does screen replacement take?
Timing depends on the exact phone or tablet model, the correct screen being available and any damage beyond the display. Share the model and symptoms when requesting a quote. Mashfix confirms the part, price and expected completion window before approved work; an online request does not guarantee same-day service.