Spd Android Imei Repair Code [ Latest ]

Install the Spreadtrum/UNISOC drivers on your PC.

Swipe across the top menu options to find the or Telephony tab. Scroll through the list and select the option labeled GPRS .

If the primary codes fail due to manufacturer software modifications, attempt these variants: *#*#4636#*#* (Generic Android testing menu) *#*#2237332846633#*#* (Extended manufacturer menu) How to Repair SPD IMEI Using the Engineering Menu

This guide is for educational purposes only. Changing an IMEI number is illegal in many jurisdictions and can result in network blocking or legal penalties. It is intended for technicians repairing devices to restore the original IMEI lost due to software corruption. spd android imei repair code

Some manufacturers deliberately strip Engineer Mode out of their customized Android skins. If the codes fail, you must resort to the PC WriteIMEI Tool method.

*#*#3646633#*#* (Commonly used for both MTK and some SPD clones).

Open the dialer and type *#06# to verify that the IMEI has been restored. 4. Alternative: Engineering Mode (Limited Applicability) Install the Spreadtrum/UNISOC drivers on your PC

If you on your own SPD phone and IMEI became null or 0 :

Before we dive into the world of SPD Android IMEI repair codes, let's first understand what an IMEI number is. IMEI (International Mobile Equipment Identity) is a unique 15-digit serial number assigned to each mobile device. It's used to identify a device on a cellular network, and it's essential for making calls, sending texts, and accessing mobile data.

As of 2025, Google and Unisoc are tightening security. Modern SPD chips (T606, T616, T820) use and AVB 2.0 (Android Verified Boot). The old *#*#83781#*#* code is disabled on stock firmware. If the primary codes fail due to manufacturer

Tap the "SEND AT COMMAND" button (may say "AT+ SEND" or just "SEND"). You should see a message: OK or /n OK . This means the command was successful.

(International Mobile Equipment Identity) is a 15-digit unique serial number for your phone. It is the phone’s "fingerprint" for mobile networks. If this number is corrupted on the software level, the network rejects the device.

This is the official flash tool for Spreadtrum/Unisoc. It doesn't directly write IMEI, but it restores the entire firmware, including the NVRAM.

Comprehensive Guide: SPD Android IMEI Repair Code & Methods (2026 Updated)

This is the most reliable "code-only" method for SPD chips.