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I want to install internal antenna in samsung

To boost signal, I want to install internal antenna in samsung sgha237. Instructions say (after opening phone and removing battery) to press the internal antenna onto the body of the phone in the SAME DIRECTION AS THE EXISTING ANTENNA. I can't identify the antenna...what does it look like?

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Posted on Jul 07, 2009

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Signal issues


If the antenna on the camera can be removed then there are long range antennas available that will increase the signal strength. You have to if the camera is transmitting on 2.4 ghz or 5.8 ghz before you look online for an antenna. just google 2.4 ghz antennas for a list.

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Tip

Boost Your Cell Phone Signal


This free do-it-yourself (diy) tip sheet reveals surprisingly simple tricks to try in order to increase your cell phone signal when you are on a call and without the use of any so-called cell phone "boosting" device. By learning these simple techniques and tips, you will be able to significantly increase your cell phone's signal strength naturally, without any device. So, next time you make a call, make sure you observe the following tips and tricks:
  • Hands-off!: Make sure you never put your finger near or on the antenna. If you don't know where the antenna is, it is probably on top of your phone so it's a good idea to hold your phone by the base, not the top. The idea here is that anything to obstructs cellular waves decreases your phone's performance, including anything as small as your finger.
  • Turn Your Body: If your interlocutor's voice breaks during a call, try to turn around until it improves. You don't know where the base station antenna from your carrier is located and your head may be right in the way. Rotate your whole body so that your phone points to a different direction until you find the best position, then don't move.
  • Avoid Metal: Move away from any piece of metal, especially massive steel structures. They usually interfere with cellular waves.
  • Power Up!: Always keep your battery as charged as possible. Some cell phones (and maybe yours do) will weaken their signal strength when the battery is low to increase talk time.
  • Look For Windows: If you are in a building, move towards a window: the less obstruction the better.[br]- When driving your car, place the phone on the window side, it may help.[br]- When walking outside, move to an open spot rather than stay close to building or in the woods.
  • Hide!: On rare occasions, you can use a huge concrete building or structure to hide yourself from a specific base station antenna that may be defective, so that your cell phone sees another, more remote base station which works better. This is unlikely but it sometimes happens.
Thank You!

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Sometimes the radio can crash after going between low signal areas. Remove the battery and replace it. Then boot the phone. This should clear it up.

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Can i add an outdoor antenna to my belkin f5d8236? how? do I connect to one of the existing antenna leads and forgoe the other? Do i need two outdoor antennas connected to it? I am trying to connect to...


I think you can try:
  1. Homemade Pringles antenna - Eat a packet of Pringles (ready salted would be my choice) then follow this tutorial to convert it into a functioning directional antenna. Point it where you need a signal boost.
  2. Airport Express & kitchen sieve - Take an Airport Express and set it into a common metallic kitchen sieve to boost it's signal further.
  3. Try a parabolic dish - Hawking make a 802.11 B/G parabolic dish that basically pulls in a WiFi signal, performs some magic and boosts your range by up to 300%! It only costs $80 and it has a cool retro style.
  4. Cantenna - This is basically a pro version of the Pringles tin hack. For $50 you can buy a Cantenna that plugs into your router and extends your WiFi signal. It also looks cool.
Also see this:
The Wi-Fire uses a powerful directional antenna, highly sensitive receiver and proprietary software to find and enhance normal WiFi signals. With it, you can connect wirelessly to the Internet-even at low signal strengths-faster, more reliably and with a more consistently strong connection-than you are able to with an internal wireless adapter.
The Wi-Fire draws very little power from your laptop battery. It comes complete with everything you need to connect wirelessly to the Internet. Just install the Wi-Fire Connection Manager, plug the Wi-Fire into an available USB port and you're ready to start. It can rest on any flat surface, laptop display or flat screen monitor.

wifire_475px.jpg

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If just recently bought it ,you 'd better return it.
If out of warranty, Check your antenna signal in your LCD. If the signal is full or strong, you need to open it check RF chip.

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Try getting an antenna boost card they are compatible with all phones I believe there is one called cricket antenna boost they have them on ebay for like three dollars I havent tried one but its the only way that i know to boost your signal power

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The only way to boost the signal is to upgrade the internal wireless card to a card with more range. Research the various Broadcom and Intel wireless cards and find one that meets the range you need. Most of the cards are interchangeable, so even though it may not have been offered for your machine, it will work, with the proper drivers.

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Elo


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if you do a search at pdaphonehome.com a guy has replaced his antenna and provided step by step instructions for how to do it yourself with pictures. I don't know if frying it can make sure getting a new antenna will fix that but thats something you can try before replacing.

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