Huawei Y635 Tips and Tricks
Factory OS: Android 4.4 (Kit Kat)
Have you updated your Operating System?
Then view tips for the most recent OS version(s): Android 9 (Pie) & Android 8 (Oreo)
Or view tips for all Android versions
From the Contact list or the Messaging list, swipe from Left to Right to call a Contact.
This might not work on all models.
There are a number of ways, as below. The first two of these may be disabled on some networks/carriers or Android versions however.
1) Go to Settings – More – Application Manager. Then swipe from right to left until you are on the All screen (at the top). Then scroll down to Contacts Storage – Clear Data.
2) Go to Contacts. Then press Menu – Delete. Then press Select all (at the top) and then Delete again.
3) Go to Settings – Accounts and sync. Then untick Background data and Auto-sync. Then go to Gmail (or an account that your phone syncs with) and delete all of your Contacts from there. Then re-sync your phone.
4) Download an App called ‘Delete All Contacts’ and use that as a last resort.
The methods above will delete contacts from the phone only, not the SIM card.
By default, your phone will recognise swear words, but insert x’s instead of the word. To change this, go to Settings – My Device – Language and input – Voice Search – Then untick Block offensive words.
If you want to remove an entire text message thread, go into Messages and look for the thread. Then long press on it and select Delete thread
Recent Android versions use a special mode that hides all Android related visuals. The mode is called immersive mode and it essentially means certain Apps have the whole screen available.
Sometimes this can be annoying however and you want to see the time, signal strength or batter indicator.
To temporarily leave immersive mode, simply drag down your notifications screen and the phone will exit immersive mode so you can see other features.
To use your phone as a WiFi hotspot, tether it via USB or via Bluetooth, then go to Settings – Connections – More networks – Tethering And Portable Hotspot.
You can then choose from three options:
1) USB – connect your phone via a USB cable. The phone should automatically configure the correct settings.
2) WiFi Hotspot – To turn your phone into a WiFi hotspot, press Configure WiFi hotspot. You will then be asked to enter a Network SSID (this is your own name for the WiFi hotspot). Then choose Security and lastly, choose a password (this is password for your WiFi hotspot which you will enter on your computer).
3) Bluetooth – With this option, you will need to pair a Bluetooth device with your phone. On the other device, ensure you search for Bluetooth devices and your phone should show up.
If you are not happy with your notification light, then you can change and tweak it. Go to the Play Store and download an App called Lightflow.
You might need to enable the notification light before the App works. Go to Settings – My device – LED Indicator and tick Notifications.
If you want to type non-English letters (e.g. those with an accent), long-press on the relevant letter. A list of options will appear for you to select. For example, to insert an acute á, then press and hold the a key, then drag your finger to the accented character.
To silence the phone when ringing there are two methods:
Either press the Volume Down (or Up) button or if the phone is on a surface facing up, simply flip it over so it is facing down.
To set your voicemail number which allows your phone to automatically input your voicemail password, then open your Dialler App.
Then press the Menu key and choose Call settings. Then scroll down to Voicemail settings and set a Voicemail number (you might need to check with your carrier for the correct number).
Depending on your carrier you may have to enter the series of steps required to go through the voicemail menu, for example: *86,,yourpassword# (a comma inserts a pause).


