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$ 14.95 USD 1 to 2 hsUnlock Sony Xperia Z4
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Frequently Asked Questions
I can't find my Sony Xperia model in the doctorSIM list.
All Sony Xperia unlocks are compatible with each other. This means you can select any model to unlock your Sony Xperia, and the instructions will be valid. Remember to enter the IMEI correctly and check first that the device has attempts remaining.
I don't know who my original carrier is.
If you do not know which company originally sold the device or are not entirely sure, request the unlocking through the Sony Premium service. You can select any country and operator of origin, and the instructions will be valid.
What is the difference between the Sony Standard and Sony Premium unlocking services?
The Sony Premium service consults a more extensive database and is also the most recommended option if you do not know the original operator. It has a 99% success rate.
The Sony Normal service consults a more limited international database, with a 95% success rate. However, if you know the original operator and are not in a hurry, we recommend that you try this option first. If unlocking is not possible through this method for reasons attributable to doctorSIM, we will refund your money so that you can request the Sony Premium service.
Why unlock your cell phone with doctorSIM?
REPUTATION
This is the service recommended by operators and manufacturers.
SPEED
It is the easy, fast, safe, and legal way to unlock.
SAFETY
You keep your phone's warranty intact.
WARRANTIES
Do not let go of your cell phone at any time.
RELIABILITY
You can use it during the release process.
EASY
Easy-to-follow release instructions.
SUPPORT
The best customer service at your disposal.
VERSATILITY
You can use your cell phone with any carrier in the world.
How to unlock a Sony Xperia Z4 by IMEI
The Sony Xperia Z4 is an Android phone weighing 162 grams and 8.7 mm thick, with a TFT LCD screen measuring 5.2 inches and a resolution of 1440 x 2560 pixels.
The Z4 has a 20.7-megapixel camera located on the back for recording 4K UHD videos with autofocus, zoom, and face/smile detection functions. The phone also has a 5-megapixel camera installed on the front.
To unlock your Sony Xperia Z4 with doctorSIM and use it on any network in the world, just fill in our request form. Within a guaranteed timeframe, we'll send you simple instructions on how to complete the process of unlocking your phone from its original network provider.
However, if you have any issues unlocking your Sony Xperia Z4 our customer support team is available via telephone, e-mail or chat 24 hours a day, 7 days a week to help you.
The 3000 mAh non-removable lithium ion battery should give you up to 20 hours of talk time and nearly 600 hours on standby.
Regarding hardware and storage, this phone has a 2 GHz Octa-Core ARM CPU processor, 3 GB RAM memory, and 32 GB of internal storage. External storage capabilities are up to 128 GB.
The Z4 phone is available in black or white.
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