Tech4C LLC

Seller reviews, items and info

Approved seller with 4.4/5 Stars ratingTrusted on Back Market for 6 months

Based in United States

Overall rating

991 verified reviews

Rating details

  • Battery

    4.2/5

  • Lens & Camera

    4.5/5

  • Shipping

    4.5/5

  • Accessories

    4.2/5

  • Packaging

    4.5/5

  • Overall performance

    4.4/5

  • Appearance

    4.5/5

Reviews

  • Jace H.

    Verified purchase

    Reviewed 1/25/26, United States.

    Beautiful condition, pleasantly surprised that it was Apple certified refurbished, came with Apple wireless keyboard and mouse and had no issue updating iOS to Tahoe. Very pleased!

    iMac 24-inch (Early 2021) M1 3.2GHz - SSD 512 GB - 8GB

    Condition

    Excellent

    Purchased

    1/15/26

  • Sarah C.

    Verified purchase

    Reviewed 1/15/26, United States.

    It's good, I really like it,the hinge is very quiet, I really like the big screen when I open it up. Would recommend this phone to anyone, I have up my iPhone pro max 13 to get this phone, thank you .

    Google Pixel Fold 256GB - Black - Unlocked

    Condition

    Good

    Purchased

    12/19/25

  • Keveen A.

    Verified purchase

    Reviewed 1/15/26, United States.

    There were issues with the shipping system so it came later than expected, but the phone itself was in amazing quality and battery health. Costumer service was also very helpful! Would 100% recommend!

    iPhone 15 Pro 512GB - Natural Titanium - Unlocked

    Condition

    Excellent

    Purchased

    1/4/26

  • Edith F.

    Verified purchase

    Reviewed 1/14/26, United States.

    Me fue muy bien, lo único malo es que el mouse me parece algo pesado y lento pero de resto todo muy bien, me llegó el equipo en perfectas condiciones con su mouse y teclado todos en perfectas condiciones casi nuevo no les vi ni un rayón si quiera, estoy muy feliz con mi compra y a un precio más bajo que en cualquier otro mercado

    Z12X2LL/A 24-inch Retina (Early 2021) M1 3.2GHz - SSD 512 GB - 16GB

    Condition

    Excellent

    Purchased

    1/2/26

  • Cheryl G.

    Verified purchase

    Reviewed 4/19/26, United States.

    So far all seems well With the set up which I only did last night. Was just a bit disappointed the battery health showed 85%. Would have preferred if a bit higher. But in general all’s seems well so far .

    iPhone 14 128GB - Midnight - Unlocked

    Condition

    Excellent

    Purchased

    4/7/26

  • Angela O.

    Verified purchase

    Reviewed 4/3/26, United States.

    The iphone description is true. it does not have any scratches or marks . However the screen has a dim look which shows that the screen was replaced. Also for a premium phone , the battery life is at 83%, would have loved 100 if possible. I like the phone but it only has e-sim. I need a phone with a physical sim- so I'll get the 15 pro and return this. the pink is cute though !

    iPhone 15 128GB - Pink - Unlocked

    Condition

    Premium

    Purchased

    3/28/26

  • Tayla D.

    Verified purchase

    Reviewed 4/1/26, United States.

    Arrived early and well-protected. Came exactly as described. Physical condition is mint and no issues with performance. It does charge a little slowly but otherwise it’s excellent! I use it for educational purposes.

    iPad 10.2-inches (2021) 9th gen 64 GB - Wi-Fi - Space Gray

    Condition

    Excellent

    Purchased

    3/30/26

  • Oscar F.

    Verified purchase

    Reviewed 3/24/26, United States.

    I first have to take off a star just because I got a black titanium model instead of the blue titanium model (which I had ordered originally) but besides that the phone arrived in a prompt manner, the screen looks pristine and the exterior looks flawless. Battery percentage was at 87% when it first arrived, which is not too bad - just means it’ll be sooner rather than later for replacing but not a deal breaker honestly. And software experience is very pleasant- that pro-motion feeling is something I missed very much. Overall, besides getting the wrong color, I’m pretty satisfied with the phone.

    iPhone 15 Pro Max 512GB - Blue Titanium - Unlocked

    Condition

    Excellent

    Purchased

    3/7/26

  • Naara D.

    Verified purchase

    Reviewed 3/18/26, United States.

    The performance, battery life, multimedia loading speed, camera quality, and overall design have all been flawless so far. However, I’ve been experiencing an issue with charging. I’m still trying to determine whether the problem is with the charging cube, the cable, or the phone itself. In certain outlets, the connection becomes unstable, and the phone repeatedly connects and disconnects while charging. I am using the cable that came with the phone, along with an Apple charging cube. The issue doesn’t happen all the time, only in specific locations. I’ve already tried cleaning the charging ports on the phone, cable, and cube, but the problem persists. At times, this makes it difficult to charge the phone properly. Would you recommend testing the outlet voltage, or is there something else I should try?

    iPhone 17 256GB - White - Unlocked

    Condition

    Premium

    Purchased

    3/2/26

  • James B.

    Verified purchase

    Reviewed 3/6/26, United States.

    I've had my iPhone 15 Pro for a couple of months. It arrived in as new condition and so far, has been totally reliable without issue. Very pleased.

    iPhone 15 Pro 128GB - Natural Titanium - Unlocked

    Condition

    Excellent

    Purchased

    2/4/26

84 products