FCC ID: GAO-S626 4G Smart Phone

Notices for the use of phone CAUTION! Please carefully read these instructions and follow them, in the case of dangerous situations. Driving safety: It is recommended not to use the phone while driving. If you use it however, turn on the Handsfree mode. Turn off your phone while in an aircraft. Interference caused by mobile phones affects aviation safety, and thus is illegal to use it on the plane. Please make sure that your mobile phone is turned off when you are on the plane. In hospital: When using the phone in a hospital must submit to the relevant rules specified by the hospital. Any interference caused by wireless devices may affect the performance of the phone. Approved service: Only approved repair shops can repair mobile phones. If you open the phone and try to fix it yourself, you will void the warranty of the product. Accessories and batteries: Only accessories and batteries approved by the producer can be used. It is recommended that the device is kept at a minimum of 10mm away from any body part. Emergency calls: Make sure the phone is turned on and enabled if you wish to make an emergency call, press the call key and confirm the location, explain what happened and do not close the call. The battery and charging the battery: It is recommended to fully charge before first use of the device. 5 The battery is not removable. Do not puncture or damage the battery in any way. Do not expose / keep /

store close to heat sources / in sunlight. Risk of explosion. Do not expose the battery/product to temperatures above 40 C. Do not dispose the battery/product in fire or drop anywhere. Return defective batteries/products in special centers or to the supplier center. Warning: We take no responsibility for situations where the device is used other than as provided in the manual. Our company reserves the right to make changes in the content of the manual without making this public. These changes will be posted on the company website www.smoothmobile.us/site/ to the product it amends. Also, we are not responsible for any printing errors. The contents of this manual may be different from that in the product. In this last case will be considered. For more product details visit www.smoothmobile.us All applications provided by third parties and installed in this device, may be modified and/or stopped at any moment. Smooth Mobile will not be responsible in any way for modifications of the services or content of these applications. Any request or question regarding third party applications may be addressed to the owners of these applications. 6 Due to the enclosure material USED, the product shall only be connected to a USB Interface of version 2.0 or higher. The connection to so called power USB is prohibited. Do not use the mobile phone in the environment at too high or too low temperature, never expose the mobile phone under strong sunshine or too wet environment. The maximum operating ambient temperature of the equipment is 40 CAUTION RISK OF EXPLOSION IF BATTERY IS REPLACED BY AN INCORRECT TYPE. DISPOSE OF USED BATTERIES ACCORDING TO THE INSTRUCTIONS This device has been tested and meets applicable limits for Radio Frequency (RF) exposure. Specific Absorption Rate (SAR) refers to the rate at which the body absorbs RF energy. SAR limits are 1.6 Watts per kilogram (over a volume containing a mass of 1 gram of tissue) in countries that follow the United States FCC limit and 2.0 W/kg (averaged over 10 grams of tissue) in countries that follow the Council of the European Union limit. Tests for SAR are conducted using standard operating positions with the device 7 transmitting at its highest certified power level in all tested frequency bands. To reduce exposure to RF energy, use a hands-free accessory or other similar option to keep this device away from your head and body. Carry this device at least 25 mm away from your body to ensure exposure levels remain at or below the as-tested levels. Choose the belt clips, holsters, or other similar body-worn accessories which do not contain metallic components to support operation in this manner. Cases with metal parts may change the RF performance of the device, including its compliance with RF exposure guidelines, in a manner that has not been tested or certified, and use such accessories should be avoided. For your safety, it is recommended that, during charging, you dont keep the device near your body, and that you place it on an inflammable stand. We recommend that, during nighttime, you put the phone away from you at a minimal distance of 1 meter. Device power on/off and standby After inserting the SIM card, memory card and battery (optional), start the phone by holding down the Power button for 3 seconds. To power off, press and hold the same button and confirm. If you press the Power button you will set phone in standby mode, to return shortly press the same button. 8 Unlocking, idle screen and applications menu To unlock the screen when resuming from standby, slide your finger from the bottom to the top of the screen. The main screen will be displayed. Home screen pages can be customized with shortcuts and widgets. At the top of the screen is placed the notification bar that contains information about the mobile network signal, WLAN, BT, battery level, time and events. To display the applications menu, touch the Menu icon from the bottom of the main screen. Slide the screen UP to scroll main menu. Touch the desired application icon to access it. Use the Back button to return to the main screen. Dialing To call a number, from the main screen open the dialer, dial the number and press the call key. To answer a call, drag the icon to the right, and to reject the call drag the icon to the left. You can call numbers directly from Call log, touch the dial symbol from the right side of the desired number. Messaging To create and send an SMS, proceed as follows:

- Open the applications menu;

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- Open the Messaging application;

- From the bottom-right side of the screen touch Compose new message symbol;

- Write the message;

Note: You create an MMS by touching the + symbol and adding media content: images, sound or movies.

- In the top text box add the number or the name of the recipient;

- Tap the arrow ->symbol from the right side of the text box to send the message. Contacts Access the Contacts from menu applications. Add new contact:

- Open Contacts from main menu;

- Tap the + symbol from the bottom-right side of the screen;

- Select the memory where you will store: account or phone entry;

- Enter contact information;

- Finally, tap Save. Add new contact from call log:

- From the applications menu, open the Dialer;

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- Tap the phone number you want to save;

- Tap New contact button;

- Select the memory where you will store: account or phone entry;

- Enter contact information;

- Finally, tap Save. Import/export contacts You can import or export contacts between memories and accounts available, as follows:

- Open Contacts;

- Press the Options button and select Import / Export;

- Choose memory from which to copy contacts;

- Choose in which memory to copy the contacts;

- Select contacts to copy;

- Press the Copy button;

Synchronize contacts with an account Note: If you dont have an account, you can create one which is also necessary for Google Play. You can synchronize the contacts of an account by following the next steps:

- Open the applications menu -> Settings -> Applications -> ACCOUNTS;

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- Touch the desired account; if you dont have allready set, you can add a new one by touching the button Add new account;

- Tick the option Sync contact;

Customize contacts with photo Note: The contacts from SIM card cannot be customized with photo. To add a photo to ones contact follow the steps:

- Open Contacts;

-Touch the desired contact name;

- On the top-right of the screen touch the contact editing symbol;

-In the left corner of the screen touch the symbol to add image;

-Select the input method of image: photoshoot or from gallery. Google Play Google Play is your entertainment unbound. It brings together all of the entertainment you love and helps you explore it in new ways, anytime, anywhere. Weve brought the magic of Google to music, movies, TV, books, magazines, apps and games, so you get more from your content every day. 12 The first time you open Google Play, you will be prompted to authenticate. If you already have a Google account, enter the data. If not, click the Create button to create a new account and follow the steps on the screen. Settings Your service provider may default some device settings, so you may not be able to change these settings. WLAN Touch WLAN switch to activate. Open WLAN to search for available networks automatically. Networks without password can be used directly, for others you need to enter the password first. BT Touch BT switch to activate. Touch BT to enter the device searching screen. You can modify settings by pressing the Menu button. Data usage Here you can activate or deactivate the data connection and see a chart of data usage status. You can also set the data mobile limit for each SIM. 13 More Airplane mode Virtual Private Networks(VPN) Settings. Tethering & portable hotspot Mobile network Sounds This option allows you to set audio tones for incoming calls, e-mail alerts and SMS notifications. Settings include: Vibration, Volume, Tone Audio, Reviews Select General /

Silent/Meeting/Outdoor profile by touching the right side circle. Power Saving You can choose one of the three power schemes:

-Closed

-Normal: calling and messaging are available; data connection remains the same state

-Super-long standby: calling and messaging services remains in the same state. Display a. Brightness: adjust the brightness. 14 b. Wallpaper: change the wallpaper picture for idle screen, lock screen and main menu c. Auto rotating screen: rotate phone to change direction d. Sleep: adjust the delay before the screen automatically locks e. Font size Battery Displays information about the charging status and usage of the battery. Applications Shows the list of the installed and downloaded applications, which of them are installed on SD CARD. Location Access to my location: enable applications to use your location information. GPS satellites: switch on/off the GPS receiver. Google Location Service: let applications to use the WLAN or mobile network connection to get localization. Security 1) Set up screen locks: you can choose slide, pattern, PIN or password to unlock the screen. 15 2) Set up SIM card lock: enter 4-8numbers PIN to set the lock of SIM. If you enter 10 times wrong PUK code, the SIM card will be permanently locked. 3) Password visible: password visible when enter it 4) Select device administration: add or delete device manager. 5) Unknown sources: install apps from unknown sources 6) Trusted credentials: show the trusted credentials 7) Install from SD card: install the encrypted certificate from SD card. Languages and input 1) Selecting Language: includes all the languages on the phone 2) Spell checker 3) Personal Dictionary: add words to custom dictionary or delete. 4) Input method 5) Text to speech settings 6) Pointer speed Reset to factory settings Backup my data: backup my settings and data of other applications. Factory data reset: clear all data stored on the phone. 16 FCC Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures:

Reorient or relocate the receiving antenna. Increase the separation between the equipment and receiver. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. This device complies with part 15 of the FCC Rules. Operation is subject to the following 17 two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Specific Absorption Rate (SAR) information:

This Smart Phone meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. FCC RF Exposure Information and Statement the SAR limit of USA (FCC) is 1.6 W/kg averaged over one gram of tissue. Device types: Smart Phone has also been tested against this SAR limit. This device was tested for typical body-worn operations with the back of the Smart Phone kept 10mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain an 0mm separation distance between the user's body and the back of the Smart Phone. The use of belt clips, holsters and similar accessories should not contain metallic components in its assembly. The use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. 18

SHENZHEN LCS COMPLIANCE TESTING LABORATORY LTD. FCC ID: GAO-S626 LABEL AND LOCATION 4G Smart Phone Model No.: Smooth 6.26 FCC ID: GAO-S626 Caution:This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Size: L 4.0cm*W4.0cm Label Location This report shall not be reproduced except in full, without the written approval of Shenzhen LCS Compliance Testing Laboratory Ltd. Page 1 of 1

Collage Investments LLC Agent Authorization Company: Collage Investments LLC Address: 6030 NW 99 Ave #414, Doral, Florida 33178, United States Product Name: 4G Smart Phone Trade Mark: Smooth Model Number(s): Smooth 6.26 FCC ID: GAO-S626 We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature:

Date: 2021-01-18 Name:

Daniel Gonzalez Title:

Manager Company: Collage Investments LLC

Collage Investments LLC Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2021-01-18 Subject; Request for Confidentiality FCC ID: GAO-S626 To Whom It May Concern, Pursuant to the provisions of the Commissions rules Title 47 Sections 0.457 and 0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Tune-up Procedure Software Security Requirements For U-NII Devices In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR 2.803 and the importation rules in Title 47 CFR 2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s);

External Photos Test Setup Photos Internal Photos User Manual OR For 45 days, pursuant to Public Notice DA 04-1705. For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature:

Name: Daniel Gonzalez Title: Manager

Collage Investments LLC WIFI Channel 12 and 13 Declaration Letter We declare the equipment identified below with regards to Channel 12 and 13 capabilities for FCC ID: GAO-S626 Declaration Product hardware does not have the capability to operate on Channel 12 and 13. Product hardware has the capability to operate on Channel 12 and 13. However, these two channels will be disabled via software and will not be accessible to user. Product hardware has the capability to operate on Channel 12 and 13. However, all the operated channels cant be changed in the RF parameter via software. All channels have complied with all of the requirements sets out in FCC Part 15.247. Product hardware has the capability to operate on WiFi Channel 12 and 13, and meets the requirements of KDB 594280 D01 v02r01. Please note:

1.) By default, this device operates in a mode that is compliant with the U.S. requirements. 2.) This device will also use supplemental information such as geo-location data to determine that it is operating outside the U.S., if necessary, to change its power. Such supplemental data will be derived from the following:

Global Navigation Satellite System (GNSS)7 sensors in the device Mobile Country Code (MCC),8 or MCC with a Mobile Network code (MNC), received from a CMRS9 carrier and received directly by a receiver on the device Country information derived from multiple adjacent access points (for example using IEEE Std 802.11d provisions) may be permitted on case-by-case basis Other suitable geo-location data based on IP addresses or other reliable source. Signature:

Name / Title: Daniel Gonzalez / Manager Phone: 7869728404 Email: collageinvestments@gmail.com Date: 2021-01-18 Page 1 of 1 Rev.2.0