SKU: 76031158986

Intermediate Frequency IC WTR3925 voor iPhone 7 Plus / 7

Sale price$21.11 Regular price$23.46
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Ships within 48 hours · Estimated delivery Aug 11 - Aug 16

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Description

Intermediate Frequency IC WTR3925 voor iPhone 7 Plus / 7Deze RF transceiver Intermediate Frequency IC is een vervangend chip component voor reparatie op moederbordniveau. De chip verwerkt het radiofrequentiesignaal tussen de antenne en de basisband processor. Defect = geen of zwak mobiel netwerksignaal, of geen 4G 5G. Specificaties Type: RF transceiver Intermediate Frequency IC Chip onderdeelnummer(s): WTR3925 Compatibel: iPhone 7 Plus Toepassing: board level micro soldering chip rework Verpakking: 1 stuks

Deze RF transceiver / Intermediate Frequency IC is een vervangend chip-component voor reparatie op moederbordniveau. De chip verwerkt het radiofrequentiesignaal tussen de antenne en de basisband-processor. Defect = geen of zwak mobiel netwerksignaal, of geen 4G/5G.

Specificaties

  • Type: RF transceiver / Intermediate Frequency IC
  • Chip-onderdeelnummer(s): WTR3925
  • Compatibel: iPhone 7 Plus
  • Toepassing: board-level micro-soldering / chip-rework
  • Verpakking: 1 stuks (los IC-component)

Symptomen die wijzen op een defecte rf ic

  • Geen mobiel signaal of 'Geen service'
  • Slechte signaalsterkte op alle providers
  • Geen 4G/5G data terwijl bellen wel werkt
  • Defect na moederbord-vloeistofschade

Installatie

🔴 Moeilijk — micro-soldeerwerk met hete lucht (350-400°C), flux, soldeertin en stencil. Niet voor doe-het-zelf — vereist ervaring met chip-rework, board-level reparatie en ESD-veilige werkplek. Laat installeren door een gespecialiseerde micro-soldeerservice.

Veelgestelde vragen

Kan ik dit zelf installeren?
Nee — chip-vervanging vereist hete-lucht-soldeerstation (BGA rework), stencil, lood-vrij soldeertin en ervaring met board-level repair. Onveilig zonder de juiste apparatuur en kan andere componenten beschadigen.

Welke gereedschap is minimaal nodig?
Hot-air rework station (350-400°C), preheat-plaat (optioneel), microscoop of vergrootglas, ESD-veilige werkplek, flux paste, lood-vrij soldeertin 0.2-0.3mm en BGA-stencil voor reballing.

Is dit een originele chip?
Mackenners levert door de leverancier gecontroleerde IC-componenten. Voor mission-critical reparaties (Face ID, secure-enclave) raden wij aan eerst te overleggen met je reparateur over OEM versus aftermarket.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 76031158986

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Cin
Lexington, US
★★★★★ 4
At least they are sterile
These are funny being advertised as dermaplane because they are packaged as scalpels. The 5 scalpels are individually wrapped, and labeled sterile. As the price indicates, they are on the cheap side. Which is fine, they work, but they aren’t terribly sharp so you have to scrape a bit harder than preferred. For dermaplaning I prefer the schick ones as they have tiny serrations which cut the hair better than anything else I have found so far.
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Reviewed in the United States on February 2, 2024
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Maxibel anais acosta vargas
Carnegie, US
★★★★★ 5
Me encantó
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
Excelente
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Reviewed in the United States on March 13, 2026
R
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R.E.
Whiting, US
★★★★★ 1
Blades are not sharp and will not remove peach fuzz, even after two swipes
Color: #10 - Pack of 21 (20 Blades + 1 Handle)
I was really disappointed in this. It did not remove all of the peach fuzz completely and I dermaplaned twice back to back. Which tells me the blades aren’t as sharp as they’re made out to be. The blade handle was sturdy and seemed to be made of good quality. But the blades themselves are horrible at cutting and aren’t razor sharp. I personally wouldn’t purchase this if I were you. I’ll keep the blade handle, but I will definitely be purchasing different blades.
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Reviewed in the United States on February 14, 2026
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Almedina
Draper, US
★★★★★ 5
Good quality!
Color: #14R - Pack of 21 (20 Blades + 1 Handle)
If you are looking to dermaplane at home obviously be careful but if you are looking into getting scalpels, these are good quality and come in a big pack where it will last you a while! Remember dermaplaning is once every four weeks and make sure you have no active breakouts!
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Reviewed in the United States on November 14, 2025
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Jennifer Perry
Lowell, US
★★★★★ 3
Not the sharpest blades
Not fantastic but they work
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Reviewed in the United States on April 15, 2026

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