If you press 'Forget network'then the wireless connection profile of that network will be removed. After that, tap on the name of your wireless network as shown in the first picture of this article in step 2 and re-enter the password of your wireless network.
Was this information helpful? Submit No thanks. JaneTurner OnPM. LadyLisa OnAM. This concept does work at least for the Tab3 7 Essential. Community Guidelines Please review our Guidelines before posting. Check out current deals! Go Shop. Top Kudoed Posts Subject kudos. Top Kudoed Authors User kudos. Choose the people to notify and enter the reason for this action. Author of this post. People who publicly replied to this thread. Stay in touch Our commitment to the environment Lenovo is committed to environmental leadership from operations to product design and recycling solutions.My Lenovo Tab 2 will not connect to the wifi.
I keep getting authentication problem msg tried restarting the router and the tablet same msg???? Help please. Thank them with a Kudo! If you find a post helpful and it answers your question, please mark it as an " Accepted Solution "! This will help the rest of the Community with similar issues identify the verified solution and benefit from it.
Thanks for the quick response unfortunately I have tried that I have restarted, router and tablet still not working all other devices in house connect. If other stuff connects properly without issues, then this is likely a fault with the unit itself, to confirm this, you can perform a factory reset, this would rule out any software issues. Note: Some setting may vary depending on the age of the tablet.
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If you did, you are not the only one because android Wi-Fi problems are pretty common. For this reason, we have created a list of solutions that will help you resolve Wi-Fi problems on your android devices. We will begin with the simple solutions and move to complex ones as we try to fix the problem you may be facing.
Whether you cannot connect at all or your Wi-Fi connection keeps dropping, toggling the Wi-Fi connection is known to be effective in many cases. Pull down the notifications area of your phone and look for the Wi-Fi icon, tap on it to switch it Off, wait for five seconds and turn it On again.
Allow the phone to look for the available Wi-Fi connections and check if your problem is fixed. This simple trick is effective no matter which model you have. This is a fix that has worked for many usersso try toggling the Airplane.
You can look for Airplane Mode in the notifications area of your Samsung Galaxy phone, for those who do not find it, you can tap on the icon which allows you to check all the icons of the notification area and look for Airplane Mode. Switch it Off, wait for five seconds and Switch it On again.
The Bluetooth can create a conflict for the Wi-Fi because some users have noticed that on certain phones when the Bluetooth is switched On, the Wi-Fi does not work. If your Android Smartphone Bluetooth is On then switch it Off from the notifications area and then try to use your Wi-Fi again to check if the problem is fixed.
The power saving mode is meant to help your battery consume less power. Since the Wi-Fi is known to drain the battery quickly, when you switch on the Power Saving mode, it usually disconnects your Wi-Fi. Make sure Power Saving Mode is Off.
It was found that when the phone returned from sleep mode, the power saving mode interfered with the Wi-Fi and it somehow interrupted the connection. The problem was in the software so users had to ensure that Power Saving Mode was switched Off if they wanted to use a stable Wi-Fi connection. Check if the Power Saving Mode is creating a conflict in your phone so that you can fix the Wi-Fi problem on your Samsung Galaxy device or any other Android device.
But before you decide to proceed, make sure you have all the details you need to reconnect to your Wi-Fi network.The guide tells how to solve authentication problem in Wi-Fi connection in Android.
It connected to my home Wi-Fi great, but last night it just stopped working all of the sudden. Every time I type in my password and try to connect. The phone pops up Authentication error.
Please help. Obviously, the user above was stuck in the Android Wi-Fi authentication problem. If you are struggling with the same trouble, the post here can be helpful. Read to find solutions to solve authentication problem in Wi-Fi connection in Android. Step 2. With the Airplane mode still active, turn on the Wi-Fi and connect to the network by heading over to the Settings. Step 5. An IP Address field will appear below. Step 6. Write down the information included in the static IP address fields then delete it from the device, re-enter it again, and save.
WPS means Wi-Fi Protected Setup, which is a network security standard to create a secure wireless home network without entering your password.
There will be many different WPS options there depending on your model. Then a WPS setup will appear on the screen waiting for the configuration from the router. Step 3. Go to your router and press the WPS button and wait for the connection to be successful on your android device. If you know the username and password of your router, try to change the security protocol. Then, go to your Android device, use the Forget network feature mentioned above and reconnect it to the Wi-Fi. Have a check through your manufacturer or service provider.Menu Menu.
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How to Solve Authentication Problem in Wi-Fi Connection in Android
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Apr 6, 25,12, Usually an 'authentication problem' means you are putting in the wrong password. So make sure you have that right first. If you do, then try the following Try and restart the tablet.
Sometimes it is that simple. Update the firmware and any apps that need updating on the tablet. If the problem persists, check your time and date on the tablet to make sure it is correct.
Should none of the former workDid you try to connect to a Wi-Fi network recently, but got an authentication problem?
Or, did you try to connect your Android device to a Wi-Fi network that you have used with the smartphone before, but authentication error occurred? Don't worry, because this issue is common in some Android smartphones and can be fixed easily. The authentication error may occur suddenly even if you are sure that you have used the correct Wi-Fi password. This can be annoying when you want to use the internet urgently and it can be even worse when you are unable to use your mobile network.
This problem can occur because of various reasons. There can be an issue with the wireless network or with your Android phone or both.
We have given the top 13 solutions in this guide to solve the authentication error Wi-Fi problem. You just need to follow these steps carefully. Part 3. The Wi-Fi authentication error occurs when you are unsuccessfully trying to connect to any Wi-Fi network with the correct password. Normally, when you try to connect to a Wi-Fi network, the device will connect to that network and save the password.
But with this problem, you will get a notification telling that it is authenticating and after a few minutes, you will see "authentication problem" under the network name you are trying to connect to.
When you are trying to connect to a Wi-Fi network, the device will first send a connection request, in an encrypted form, along with the password to the router.
Then, the router will compare the password stored on it with the received data. If the data matches, it will send a signal and the device will get connected. If it doesn't, you will get an authentication error. The Wi-Fi authentication problem can occur due to multiple reasons. Let's see the possible reasons for this error.
Whenever the router malfunctions, your device will not connect to Wi-Fi and will deliver a notification saying an authentication error. The connection between the device and router must be stable otherwise the authentication error can occur. Are you sure you are connecting to the correct Wi-Fi network? You may try to connect to a network with the duplicate name for many times.
In such a case, you will get the authentication error. Sometimes, based on user's settings, the number of devices that can use the Wi-Fi network is limited.
Your device won't connect to the network if that number exceeds. Most users do not want to waste time trying too many ways to fix this, so the advanced ways are recommended first.
An IP conflict can cause any type of connection to drop, regardless of the wireless router you use. Even the Android devices can face such kind of issue, giving you authentication error. Step 4: You will see an IP address field below. Note down and save the information that is in the static IP address field and then delete it.
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This post highlights how to do this with customers. Customers tend to fall into two camps: Those who don't want to review your product or hate it. Those who can't review it or don't know how.
Once you look at reviews in this way it'll become easier to identify opportunities. How to get customer reviews 1. Just ask me When you eat at a restaurant, the waiter will ask you whether you like the food. Email follow-ups Get customer email addresses at the point of purchase, even if you sell stock offline.
Likewise Amazon email me every time I buy something to ask if I would like to leave feedback.
How to fix authentication problem with tablet
Make reviews count Another thing Amazon does well is to use my reviews to recommend other products that I may like in the future. Focus groups Before going to market with a product, bringing together a focus group is an essential step for gathering feedback. Create a 'reviewographic' Collect data from customers and turn it into graphs and data sets to show on an Infographic.
Here's an example of all the aggregated reviews on Yelp that you could do on a smaller scale: 6. Create comparison charts Run a poll across your site to get customer feedback and then add this data into a comparison so people can see how you stack up against competitors. A good example is: Anti-Spyware Reviews 7. Add reviews to your website An obvious step, but one that is missed a lot. Link to external reviews from your website I've written reviews before simply because I wanted to get either a tweet or a link from a major company to my own blog and I'm sure I can't be the first person to do this.
Incentivise me In other words, give me your product for free so I can write about it. Free samples I could talk forever about the benefits of free stuff (and usually do). The more people trying and testing your product the more chance you'll have of reviews. Offer trial versions Likewise if you allow people to test your service for a short amount of time, or let them try a simpler version of your product at a cheaper or freemium price, it gets more people discussing your product.
Contact details For offline products, that can't reach their customers after a sale has been made, make it as easy as possible for customers to get in touch with you. Referral offers Having people review your product earns you a silver medal, but having people bring you extra sales is the only way to get gold.
Get profiles Consider the places your customers would go online to write reviews (or cheat and search for where your competitors have them) and make sure you have a profile on that site.
Snag local profiles Get local listings on Yelp, Qype, Brownbook and more. Stickers Qype, Ciao and other review websites have stickers that brands can display in their store, and badges they can use on websites that ask people to review the product. Add these where possible, and include them on leaflets and email drops as further review sources.