Teveotecno | Servico tecnico Apple

iPhone will not turn on: diagnostics and repair

If your iPhone will not turn on, will not charge or stays on a black screen, it is worth inspecting it before trying more chargers. At Teveotecno, we diagnose battery, charging port, display, liquid damage and logic board issues.

Diagnostico gratuito
garantia
Belgrano and Recoleta
iPhone, Mac and iPad
Servico tecnico Apple Teveotecno
Inspecao tecnica, orcamento claro e garantia.
Check first

Limpar diagnostics

We inspect the device before moving forward and explain the issue with technical criteria, without confusing estimates.

Own laboratory

especialistas Apple

We work on iPhone, MacBook, iPad, iMac and Apple Watch, including complex logic board issues.

Careful delivery

garantia

Repairs completed by Teveotecno include garantia according to the work and replacement part used.

Real problems, concrete solutions.

The idea is simple: understand what is happening to the device, choose the right replacement part if needed and test everything before returning it.

screen

Broken glass, module with no image, stains, lines, irregular touch or black screen.

Bateria e carga

Fast drain, shutdowns, slow charging, damaged port or unusual power consumption.

Placa logica e dano por liquido

Liquid-damaged devices, no power, shorts, corrosion and advanced diagnostics.

Advanced repair

When the issue is not visible, we look for it too.

Some devices cannot be repaired by replacing a random part. With liquid damage, logic board issues, charging or power failures, diagnostics prevent paying twice.

Laboratorio de repair de logic board Apple

Apple specialist workshop

Real diagnostics before repairing your iPhone.

We check screen, battery, charging, liquid damage and logic board with bench instruments. In complex issues, we inspect Tristar/Hydra, charging IC, main lines, backlight, connectors and corrosion before defining the repair.

iPhone no power
4.8
487 reviews on Google Maps

When an iPhone will not turn on, will not charge or stays on a black screen, we inspect it before replacing parts unnecessarily.

Confianza cuando el device issue

★★★★★

Fast and effective solutions.

Marcela Coca Ruiz · Google Maps

★★★★★

My phone came back perfect.

Loli · Google Maps

★★★★★

Excelente support.

Alexis Somogyi · Google Maps

Videos shorts

What to do with your iPhone

Watch diagnostics and repair cases to decide with more information whether your iPhone has a serious issue.

What issues we can check

  • devices que will not turn onn o is not chargingn.
  • Broken screens, no image, stains or touch issues.
  • Degraded or swollen batteries, or unexpected shutdowns.
  • issues por liquid damage, liquid damage o corrosion.
  • Problemas de logic board que requieren diagnostics avanzado.

Datos útiles

Phone: 7700-0084

Email: [email protected]

Recoleta: Juncal 2525, Buenos Aires

Regioes: Belgrano, Recoleta, Palermo, Nunez, Colegiales, Barrio Norte y Buenos Aires.

How we work

1

Consultation

You tell us the model and the device symptoms.

2

Diagnostico

We inspect the issue and define the real scope.

3

Quote

We explain options, timing and garantia.

4

repair

We run final tests before delivery.

iPhone off, not charging or with a black screen

Un iPhone que will not turn on puede tener battery agotada, screen with no image, conector de charging damaged, liquid damage o issue de logic board. El diagnostics evita cambiar parts sin necesidad.

Atendimento em Buenos Aires

We work with customers from Belgrano, Recoleta, Palermo, Nunez, Colegiales, Barrio Norte, Retiro and other areas of Buenos Aires.

Frequently asked questions

Should I book an appointment?

We recommend messaging us pelo WhatsApp to confirm availability and coordinate the most convenient location.

Do you repair liquid-damaged devices?

Yes. Ideally, turn the device off, do not charge it and bring it as soon as possible so we can check liquid damage, corrosion and the logic board.

Do repairs include garantia?

Yes, repairs completed by Teveotecno include garantia according to the work and replacement part used.

Trade-in

If repairing is not convenient, you can trade it in.

Before spending more than necessary, you can estimate your iPhone and evaluate Trade-in. It helps you compare repair cost, device value and checked used options.

  • Estimate your iPhone online.
  • Usalo como parte de pago.
  • Consultar about checked used devices with garantia.
How can I help you?
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