How to check the activation date for OnePlus mobile phones

Activate the time step. Step 1: Find About Phone from the settings menu interface.

Step 2: Select the status information and copy the IMEI number of your phone.

Step 3: Click on the service on the official website of OnePlus mobile phones, open the interface of authenticity and warranty inquiry, and enter the IMEI number of the mobile phone to check the activation time and warranty expiration time of the mobile phone.

OnePlus mobile phone is launched by Liu Zuohu, former deputy general manager of OPPO, and the "OnePlus Technology (OnePlus)" brand is launched by Liu Zuohu, the former deputy general manager of OPPO, and it will work with the industry-renowned CyanogenMod to create a smartphone. On March 25, 2014, 1+'s official Weibo announced that the 1+ mobile phone was officially released at the Wukesong Mastercard Center in Beijing on April 23, 2014.

OnePlus mobile phones cannot directly query the activation time, but users can calculate by querying the warranty period of OnePlus mobile phones. Generally speaking, the after-sales time of OnePlus mobile phones, that is, the warranty period is one year, if the user has opened JDB, it will be longer, and the warranty period starts at 0:00 the next day after the user signs for the mobile phone. If you want to query, you only need to go to the official website of OnePlus mobile phone, select the service, then click on the guarantee service query, and then enter the mobile phone IMEI number in the search box to make a query.

OnePlus phones purchased at OPPO**, in the absence of accidental man-made damage, can enjoy 7 days of no reason to return, 15 days of functional failure return, 30 days of functional failure replacement, and 1 year warranty (OnePlus 9 9R 9Pro warranty is 2 years) from 0:00 on the next day of receipt. If you purchased OnePlus products through official channels, please feel free to use them; Mobile phones purchased through unofficial channels cannot be checked through official customer service; If you still have doubts about this, we recommend that you go to the official OnePlus after-sales store and let our after-sales engineers conduct further testing of your mobile phone to detect whether the mobile phone is selfishly disassembled or whether it is original (the detection method may have the operation of disassembly), which is subject to the network testing, thank you for your support for OnePlus mobile phones!

Tips:1The OnePlus 9 series can directly open the "My OnePlus" app to register and log in to the My Services e-insurance card to check the warranty expiration date. Combined with the warranty period of the model, the activation time can be calculated.

2.If your newly purchased mobile phone does not generate a warranty expiration date, it is recommended to check or feedback to the customer service again after inserting the card or using the Internet for 48 hours.

The activation time of OnePlus mobile phone can be queried in the mobile phone settings about the status information under the mobile phone options.

OnePlus was founded in 2013 and is headquartered in Shenzhen, China. OnePlus was founded with the intention of creating the best Android phone products for users in the form of "only making high-quality products" and sharing quality technology with the world.

On July 28, 2015, OnePlus officially released the second-generation OnePlus phone in Beijing. On the afternoon of October 29, 2015, three months after the release of OnePlus mobile phone 2, OnePlus Technology held a new product launch conference in Beijing again, and released OnePlus mobile phone X basic version, standard (glass version), and ceramic version, with a price starting at 1499 yuan.

OnePlus phone's system:

This is probably the flagship phone with the most ROMs in the world.

The flagship configuration must be matched with an excellent system to repair both inside and outside. ColorOS, which can provide complete localization services and cloud services for domestic users; CM, the world's most famous third-party team, is deeply customized for OnePlus, making it lighter, faster, and more power-efficient. MIUI, customized based on Android, and deeply optimized, regularly updated firmware.

Go to the "My OnePlus" app > register or log in to > My > Service > e-Insurance, and the registration time of the e-Insurance Card will be used as the proof of the calculation of the warranty time, which is subject to the actual inspection after the outlet gets the machine.

For OPPO models released before April 19, 2019 or OnePlus models released before March 24, 2021, it is recommended that you bring your paper warranty card and purchase invoice (if the warranty card or invoice is lost, you can bring your ID card) to the OPPO official authorized service experience center for inquiry.

Tool: OnePlus phone.

How to check the authenticity of your phone:

1. First, click Settings. (as shown in the image below).

2. Click About Phone. (as shown in the image below).

3. Click Status Information. (as shown in the image below).

4. Copy the serial number of this machine to the official website to check the authenticity of the mobile phone. (as shown in the figure below) Advantages and disadvantages of OnePlus phones:

1. Advantages, high configuration and low price, smooth system.

2. Shortcomings, lack of sense of design, and uncommon appearance. Disadvantages of dual speakersThere are dual speakers, but they are not fully symmetrical, the sound below is loud and the sound is small at the top, and there are IP68 dustproof and waterproof. There are dual speakers, but they are not fully symmetrical, the stool below is loud and the top is small, and there are IP68 dustproof and waterproof.

3. The shortcomings of the unlocking method are the fingerprint scheme under the screen of the short-throw camera, compared with the previous generation of reversing, although the unlocking speed is not affected, the position is too low.

4. The battery life is still at the lower middle level of the flagship machine.

5. The shortcomings of shooting are that the camera buried in OnePlus 9 is turned on HDR and intelligent scene recognition by default, so the brightness will be relatively high when shooting night scenes, and after HDR brightening, the overall color will become very strong. <>

The warranty date is generally when you first bought it, and there is no way to check it on the mobile phone with a warranty card.

Under normal circumstances, in the case of OnePlus mobile phones, the warranty date that needs to be queried is one year, that is, if you buy a mobile phone again, it will be counted as one year from that day.

Set about the phone, and then click to the bottom of the phone warranty, slide to the bottom and there will be a phone warranty serial number.

From the time you buy the product, it will start to count on that day, and then your warranty period is about one and a half years, just look at how many years your warranty period is.

If you want to check the warranty date on your phone, you can see that your invoice is counted from the date of purchase.

How to check that warranty date for mobile phones? I think he will have a record when he buys a mobile phone.

It can be seen on the top of the box. The phone case will have a factory date on it. That is, the date of manufacture.

1.OnePlus mobile phone introduction: OnePlus mobile phone (OnePlus) is a smartphone brand under Shenzhen OnePlus Technology **** founded by Liu Zuohu, former deputy general manager of OPPO, and adheres to the product concept of "no compromise".