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☎️📶 Elevate your home calls—where classic meets cutting-edge!
CELL2JACK is a patented Bluetooth adapter that transforms any analog home phone into a mobile call hub, enabling calls via your cellphone plan without extra fees. It supports all phone types—including rotary and senior-friendly models—boosts signal by letting you place your cellphone for optimal reception, reduces radiation exposure, and features a 5V charging port for convenience. Easy to set up and compatible with iPhone and Android, it’s the perfect blend of vintage charm and modern connectivity.






| ASIN | B089984QRT |
| Best Sellers Rank | #1,592 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #56 in Cell Phone Grips |
| Brand | CELL2JACK |
| Built-In Media | Cell2Jack + USB cable |
| Color | white |
| Compatible Devices | Support all iPhone and Andriod. No Flip phone or fax support |
| Connector Type | USB 2.0 |
| Customer Reviews | 4.3 out of 5 stars 3,626 Reviews |
| Global Trade Identification Number | 00869067000404 |
| Input Voltage | 5 Volts |
| Item Dimensions | 9 x 6 x 0.5 inches |
| Item Weight | 1 Ounces |
| Item dimensions L x W x H | 9 x 6 x 0.5 inches |
| Manufacturer | cell2jack |
| Mfr Part Number | cell2jack_v5 |
| Model Number | Cell2jack_v4 |
| Number of Items | 1 |
| Number of Ports | 1 |
| Package Quantity | 1 |
| Power Plug Type | No Plug |
| Smart Home Compatibility | Not Smart Home Compatible |
| Specific Uses For Product | Home |
| Unit Count | 1.0 Count |
| Warranty Description | One year warranty |
S**R
Satisfied with the device
Works great, easy to setup. Easy to connect to mobile phone as well. Works as intended. Highly recomend it to everybody.
D**S
Great Device with Useful Troubleshooting Features
The Cell2Jack works really well and does exactly what I needed it to do. Setup was straightforward, and I love that it has command codes available in case you need to troubleshoot or adjust settings. That feature alone makes it feel more reliable and user-friendly. The call sound quality is pretty decent — voices come through clearly, and I haven’t had issues with distortion or major delays. I can leave it plugged in without any problems, and it stays consistent. One thing I really appreciate is that it’s not limited to standard phone calls. It also works with audio calls from social media and messaging apps like Instagram, Snapchat, Facebook Messenger, TextNow, TextFree, and others. That flexibility makes it much more useful than I expected. Overall, it’s a solid device that does what it promises and adds convenience if you’re looking to connect your calls through another system.
C**H
This thing is so cool!
I have a vintage rotary dial phone. This device works great. It's a bit tricky setting it up for the first time but once it's configured, it's easy to use. I ran into what I thought would be a problem since the configuration is done by DTMF tones from the phone, which don't exist on my rotary and I don't have a touch tone phone. Fortunately, you can download the software, plug the USB into your computer and you can configure it. The only setting I needed to change was to make the speaker louder. Everything else works out of the box. The phone rings, I can dial out using the rotary dial and guests go nuts when they hear it ring. The sound quality is what you would expect from a bluetooth connection but actually sounds pretty good on my old phone. It might seem expensive, but if you have an old phone sitting around and no phone service, this is for you! Change that artifact into living history and impress your friends! As an added bonus, if gives you a dial tone, which is 100% not necessary on a cell phone but makes it so much better.
L**I
Works and allows me to avoid my Cell Phone when home
4.5, I like it. Using with AT&T Corded Home Phone ( https://www.amazon.com/dp/B09R1QDLH6?ref=ppx_yo2ov_dt_b_fed_asin_title&th=1 ). It works, the Phone reliably receives and makes calls from my Cell Phone. Easy to set up and pair; when I get home, I can put my Cell Phone out of reach. I got these two items to help reduce my in-home smartphone usage. I don't know if it's the AT&T Corded Home Phone or the CELL2JACK causing this, but, the volume of incoming calls is low and there is a constant buzzy humming--I saw in the CELL2JACK directions that this can be caused by the power adapter used, so idk. Overall, I am thrilled with the fact that this WORKS for what I wanted it for. CELL2JACK + AT&T Corded Home Phone together costed less than bluetooth-installed Phone receivers, so I would recommend this combination to someone interested in using a Home Phone as a Cell Phone receiver.
A**R
Easy and seamless transition
Excellent product. Works as advertised. I wish I had learned of it sooner as I could have saved a lot of money in landline charges. Bluetooth pairing with the cell phone was very easy, and the transition was seamless.
L**.
Works seamlessly
I could not be happier! I got this to move over our expensive landline service to a cheaper mobile one, and this was the perfect solution. It’s everything I hoped for and more. Very easy set up, quality sound, and the cord being short is a non issue since telephone lines are typically long. It even works with a hub that you can connect multiple landline phones to! Every phone rings. Initially, there were loud static sounds, but it resolved after reconnecting the telephone line to both the phone and cell2jack adapter. My set up is: iPhone 7 with homepage Shortcuts configured to dial a contact with their photo set as the “app” icon. This is a good solution for seniors, kids, or anyone illiterate.
W**R
Useful when charging, but with some flaws
I've been using this for roughly 3 weeks & I've found while it does allow me to continue using my Panasonic KX-TGD220 (wireless phone) using my cell as the main, it does have some flaws & ultimately I decided I was only going to use it while charging the phone. First thing you'll need to know is that it's best to leave your cellphone next to the Cell2Jack when you intend on using a phone connected to it, this allows for the strongest signal to the phone. Most people will have their cell on them when not charging it, so it may be more ideal to speak on the cell instead if not near the Cell2Jack as you'll get a better signal that way. I have found that I don't get a very good signal on the cell in the bathroom (no windows & I have a metallic roof), so this is one case where it's more ideal to use the cordless phone over the cell. Ultimately the first priority in a strong signal is your cell phone before even considering placement of the Cell2Jack, so consider that first by finding out where your signal is strongest where you live. Second point I'm going to go over, the Cell2Jack puts itself into pairing mode automatically when powered up if not able to pair with a previously paired device (or if this is your first time powering it up). This could be a bit of a problem if somebody close by accidentally hijacks the device with their own cell, but it's fairly simple to re-pair to your own cell by entering a keypad code on your phone, just something to keep in mind if you start getting calls on your phone that aren't getting to your cell (the cell should display calls coming in as you get called on your phone connected to the Cell2Jack. This will likely only be a problem if there is a power outage/flicker while you are away from home or if your phone is powered down. Third point is going to cause some problems if you are calling (or receiving calls) from automated systems; it seems the dial tones don't correctly go through to the cell, so you're likely going to find that you'll still need to use the keypad on your cell if you have to navigate automated systems that require keypresses (dialing phone numbers is not a problem however). Forth point is related to picking up your voice. I've noticed that if somebody is talking or making noise through the phone (this includes wind going by an open window while driving, other background noises or even loud static on a call), it seems that your phone will stop picking up your voice (pretty common with bluetooth communication devices from my experience), this wasn't an issue I had when I had wired or VOIP phone service. If you're patient & can wait for a particularly talkative person to stop talking, this shouldn't be a problem, but when it comes to talking with my mother, she's constantly cutting me off, so I find myself repeating myself quite a bit using my phone with this device... In regards to Caller ID, it doesn't seem to register correctly on my cordless phones. There's a key code you can supposedly press in the instructions to make it carry over, but I haven't seen it work yet (at least not fully; it does show a phone number, but no name)... Even if you have a phone that is capable of caller ID, you may find that you're still going to be using your cell for caller ID (which can be a bit troublesome if you are using a multi-handset wireless phone). Additionally, keep in mind if the Caller ID isn't functioning correctly, any phones that rely on Caller ID to set the time on your phone will never update to the correct time (as is the case with my wireless phones). In regards to using Voice Assistance, a lot of these functions may not work if your phone is locked, this can be an issue if your using a partyline (or multi-handset wireless phones) to access those functions from a room other than where your cell phone is. Final statement is while Cell2Jack can be useful making phones available in areas that would normally be deadzones or having a poor signal on your cell in your home, a bluetooth headset might be a better choice unless you already have a wired phone with functions you want to retain access to (like an answering machine, block list or programmed quickcalls), Cell2Jack just eliminates the concern of battery life when it comes to wireless communication devices.
J**S
CELL2JACK, Panasonic Home Phone, Android Cell & Google Voice Perfect Trio for Seamless Connectivity
I recently rediscovered my old Panasonic KX-TGE270 home phone system (complete with four handsets and a base station) while cleaning out a closet. Originally purchased for my in-laws during a temporary stay, the phone system had been gathering dust since they left. With a desire to repurpose it and add a reliable, cost-effective backup to our smartphones, I came across the CELL2JACK box—and it turned out to be a game-changer!Key Features & SetupThe CELL2JACK device is affordable (under $40) and simple to set up. It connects your existing home phone system to your cell phone via Bluetooth, essentially transforming your home phone into an extension of your mobile service. I paired it with an old Android phone and integrated it with Google Voice, taking advantage of their free calling service.The installation process was a breeze, and within minutes, my Panasonic system was operational again, fully synced with my Android cell phone and Google Voice account.PerformanceThe system works flawlessly for both incoming and outgoing calls. It’s a perfect solution for anyone looking to maintain a landline-like setup without incurring monthly fees. The audio quality is excellent, and the Panasonic handsets perform as well as they did when I first purchased them.Why It’s a Must-HaveCost-Effectiveness: For a one-time payment, I’ve revived my home phone system and connected it to Google Voice, making calls essentially free.Reliability: As a backup to our smartphones, the home phone setup ensures communication continuity, even if cell service is disrupted.Ease of Use: No technical expertise needed—just plug, pair, and play.Final ThoughtsThe CELL2JACK box is a brilliant device that bridges the gap between traditional home phones and modern mobile technology. Combined with Google Voice and a spare Android phone, it’s a fantastic way to create a reliable and cost-free communication setup. Highly recommended for anyone looking to revive an old home phone system or add redundancy to their mobile devices!
D**E
Its really good
Its great works with any landline phone
F**O
Funciona
El único problema que he detectado es que no permite cortar la llamada entrante no iniciada desde el teléfono no celular. Es un problema menor. Respecto al alcance del Bluetooth para que el celular se conecte al dispositivo indican que debe estar al lado uno del otro pero en mi caso he probado a más de 10 metros en habitaciones diferentes y seguía funcionando. Por lo demás funciona según lo que prometen.
V**V
Sehr gut
Sehr gut
G**A
Perfect
Wonderful! Once purchasing the right landline with loud volume the set up was easy. Connects with a mobile and has adjustable settings. Highly recommend for young kids and family. Works as a family mobile that can be taken when going out, then put away and used as normal landline at home ✔️✔️
A**I
very good but dialing function does not work in my country
the device provide an amazing and swift integration between mobile phone and old rotary phones (or any other dial phones). no programing is required and ringing quality is good, I used it with socotel 63, worked like a charm. however I cannot use it for dialing. after referring back the problem to Cell2jack support team, they confirmed that in this stage their support and focus is on US market and they are adopting their dialing conventions. currently I am not using it awaiting any further updates to add a leading zero dialing function.
Trustpilot
5 days ago
2 weeks ago