Can the US version of Samsung mobile phone be upgraded in China?

We are very sorry, because the model you are consulting is not a domestic marketed model, there is no relevant targeted information. If you buy and use Samsung mobile phones in the mainland, in order to ensure the rights and interests, it is recommended to buy the mainland-listed Samsung ** licensed goods, and it is not recommended to buy "parallel imports".

The generally mentioned parallel mobile phone refers to the European version, the American version, the revised version, the water version, etc., that is, the machine sold in non-mainland areas, for this type of model, Chinese mainland does not guarantee repair.

Samsung mobile phone purchase channels generally have three kinds: Samsung designated stores, Samsung ** and Tmall Samsung official ***, the above three channels to buy machines are generally Chinese mainland to the model, if you are purchased in other channels, it is recommended to bring the purchase invoice, repair card and mobile phone, to the local Samsung service center to test whether the mobile phone can be repaired, if it can be repaired, it means that it is a licensed mobile phone listed in the mainland.

Hello !Of course, the American version of Samsung phones can be upgraded in China!

To upgrade directly with the mobile phone FOTA, it is recommended to fully charge the mobile phone first, and when the network is stable, tap : Settings - System - Turn on Device - System Update.

Hope this helps you!!

Because the configuration of Samsung's US version will generally shrink,The storage space will be smaller than other versions,There are many American versions of the model that cannot support the domestic 5G signal even if the national bank system is brushed,So the most worthwhile Samsung mobile phone is the Hong Kong version,Not only is it cheaper,There is no difference between the national bank and the national bank after brushing the national bank system。

The Korean version of the machine is a single card, and the national bank system only supports 5G from China Unicom and Telecom.

The U.S. version brushes the defects of the National Bank

1、First of all, Google services,The U.S. version of the system will appear Google activation when it is turned on,And if you can't activate it successfully, you need to automatically exit,And after brushing the national bank system, it is a normal boot screen。

2. In terms of system updates, the U.S. version of the machine adopts the U.S. version of the system, which can accept the system OTA upgrade pushed by Samsung, and the system cannot receive the push after brushing the national bank system, and the system update needs to be flashed by itself.

3. In terms of system functions, the Bank of China system will have several more shortcut functions in the shortcut menu of the notification bar, such as: grab the red envelope, U original sound, and screen reminder; There will be an additional [Smart Manager] in the software list; The Samsung Pay function can be used after swiping the system, and some system versions also support [fingerprint payment].

Mobile phones or tablets purchased abroad or Hong Kong, Macao and Taiwan belong to non-Chinese mainland machines, we have no specific parameters, it is recommended that you check whether the network frequency band and network mode of the machine support domestic use through the manual or consult the dealer.

At the same time, if you are buying and using Samsung mobile phones in the mainland, in order to ensure the rights and interests, it is recommended to buy Samsung ** licensed goods listed in the mainland, if you need to buy Samsung mobile phones, it is recommended to buy regular mobile phone stores, such as: Samsung designated stores, Samsung**, Tmall Samsung official***, large-scale shopping**, etc.

1. The parallel goods generally mentioned refer to the Korean version, the European version, the American version, the revised version, the water version, etc., that is, the machines sold in non-mainland areas, and Chinese mainland does not guarantee repairs for such models.

2. There are three channels for Samsung mobile phone purchases: Samsung's designated stores, Samsung** and Tmall Samsung official ***, and the models bought in these places are generally models from Chinese mainland.

3. If you buy it through other channels, it is recommended to bring the purchase invoice, repair card and mobile phone to the local Samsung service center to check whether the mobile phone can be repaired.

The upgrade system is from the base of the original mobile phone system to the newer system, for example, your mobile phone system is v20, and the upgrade system is updated to v30, which is the upgrade of the mobile phone. The upgraded version can be understood as: if your mobile phone is a V20 system from the Hong Kong Bank, you can flash the V20 or V30 system for the European version.

You can only upgrade from a low version to a high version and the same version, not from a high version to a low version.

Upgrading a version can also be equivalent to upgrading a system in different directions.

Hello 3Send to Samsung service center for upgrade: Bring the purchase invoice, repair card and machine to Samsung service center, and professional after-sales engineers will help you upgrade. For the specific address of the service center, please visit: